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1. Cl sse ao Pia E Passthru ADA SMARC GPIO ENE ey wasp roel bak ET y On Semi cc over I2C for test eer Bac ES DA pm Em E em vi um m e Headphone P m ee em rear m Default pa sin Sous nm gt eai Dual ciae D SPI E Ed FSUSB43 Wolfson Socket 1250 EE 125 we eo GP I2C GAM I2C LCD contee ESSERE ino n I ETRE no o SPDIF I2G_GP 26 LCD Accaleromater E sodi m anion to birra E P serio gie es loopbacks 17 EA Not Used cr r Aes r usso ora p SIM DC Sa PCIe USB piss Mri pole m eaa oto a RETI gt Support signals CAMO CSI 2 pair Parallel Hi Order Bits Per SMARG spes AFB gt Support signals Figure Per SMARC spec 1 System Block Diagram User s Guide IF CHARGER POWER AND OR BATTERY POWER ARE USED THEN BENCH SUPPLY INPUT MUST BE LEFT r OPEN 3 0V TO 5 25V MODULE POWER 3 0V TO 5 25V CARRIER POWER J28 BV OUTPUT IF V CHARGER n SWITCHER IS USED STEP DOWN SWITCHER WIDE INPUT RANGE J56 UT BATTERY CHARGER NOT USED FOR SINGLE LEVEL CELLS OUT gt MODULE POWER IS USED FOR TWO AND THREE LEVEL SERIES CELLS J23 J24 J25 CARRIER POWER BATTERY v BAT J55 SELECT IN OUT JUMPERS N JUMPERS J56
2. The purpose of the KLAS boards is to allow adaptation of the Evaluation Carrier LVDS interfaces to various displays that is mechanically robust and electrically preserves excellent signal integrity Modern LVDS displays come with various connector interfaces including more than a few that use very fine pitch FFC Flat Flexible Cables The only good way to interface to displays with FFC connections is to have the correct mating connector for the FFC on the source board Other displays use various discrete wire connectors In order to not lock the Evaluation Carrier down to a single LVDS display the KLAS concept was developed KLAS is a small transition board that is mounted to the Evaluation Carrier The KLAS transition board mounts to the Evaluation Carrier and has a display specific connector on it It may also have an EDID EEPROManddisplay specific strap options on board KLAS boards come in two sizes 34mm x 18mm and 43mm x 18mm The larger size allows for larger usually discrete wire display connectors and also makes it easier to fit in an EDID EEPROM The two sizes have a common hole pattern for M2 5 mounting hardware The two KLAS board sizes are illustrated in the two figures on the following pages Designers should plan for the larger KLAS size and then the smaller one will always fit as well The following figure shows some images of a typical KLAS board This one is a 34mm x 18mm board with a connector for a 0 3mm pitch FFC for a Hyundai
3. Battery Select Power Paths Three batteries DATT BAT2 and BAT3 are provided on the board and the user can realize various combinations mentioned in the table below based on the position of the jumpers J51 and J53 3 6V Li lon 1 cell BAT1 J51 Pin 3 4 All others J51 Pin 1 2 3 6V Li lon 2 cells parallel BAT1 amp BAT2 J51 Pin 3 4 All others J53 Pin 3 4 J51 Pin 2 3 7 2N Li lon 2 cells series BAT1 amp BAT2 J53 Pin 3 4 All others 10 8V Li lon 3 cells series BAT1 BAT2 amp J51 Pin 2 3 All others BAT3 J53 Pin 2 3 32 www kontron com 7 10 Jumpers J50 and J52 Battery Select Thermistor Paths Corresponding to the chosen battery combination battery pack thermistor selection is done using jumpers J50 and J52 as per the table below 3 6V Li lon 1 cell BAT1 J50 Pin 3 4 All others J50 Pin 1 2 3 6V Li lon 2 cells parallel BAT1 amp BAT2 J50 Pin 3 4 All others J52 Pin 3 4 J50 Pin 2 3 7 2N Li lon 2 cells series BAT1 amp BAT2 All others J52 Pin 3 4 10 8V Li lon 3 cells series BAT1 BAT2 amp 790 Pin 2 3 BATS J52 Pin 2 3 All others 7 11 Jumpers J55 and J56 Input Power Path Jumpers J55 and J56 connect the Evaluation Carrier battery charging subsystem to the rest of the Evaluation Carrier Refer to Figure 2 Input Power Path Block Diagram for an illustration There are two different ways to power the ULP COM Evaluation Carrier
4. Bench Power Connector J29 with jumpers J55 and J56 open Battery Charger Battery Power Path J28 J23 J24 J25 with jumpers J55 and J56 closed connector J29 openandnotused Caution These paths are mutually exclusive you must use one or the other Caution The Bench Supply connection through J29 is convenient and easy to use The two J29 power feeds may be wired together and can be sourced from a single 5V supply If using the Bench Supply power path jumpers J55 and J56 must be open www kontron com 7 12 Jumper J27 Step Down Switcher Disable J27 is used to enable or disable and bypass the step down switcher in the Battery Charger subsystem Refer to Figure 2 Input Power Path Block Diagram for an illustration For single level battery cells 3 6V nominal battery voltage the switcher should be disabled For two level and three level cells the switcher should be enabled Disables step down switcher in Battery Charger system Not inserted Switcherenabled 7 13 Jumper J26 LED Power Source The LED power source can be disconnected by removing jumper J26 This can be important when trying to minimize power The combined power consumption of all the LEDs if they are all on can be over 0 5W Med inserted LED power is cut off www kontron com 8 Push Button Switches 8 1 SW1 Reset Switch Switch SW1 if pressed forces the SMARC Module RESET IN Module connector J40 pin P127 signal to GND It
5. The Evaluation Carrier interface to the I O Module is over a 100 pin Hirose FX8 connector pair FX8 100S SV SMARC Evaluation Carrier 1051 7773 FX8 100P SV IO Mezzanine Board 1044 9102 The separation between the SMARC Evaluation Carrier top side and the I O Mezzanine PCB bottom side is 3mm Standoffs with threads for M2 5 hardware are present on the Evaluation Carrier There are no parts on the Evaluation Carrier in the shadow of the I O Mezzanine except for the mating Hirose connector and the standoffs Hence parts up to 2 5mm tall may be placed on the bottom side of the I O Mezzanine PCB On the top side a part height limit of 6mm is advised www kontron com i9 mmm Dm HRS_FX8 100P SV Figure 11 1 O Mezzanine Card Outline www kontron com ES BE EE BE m p NE m CI LI CSS p CE ss E mc p pe mx 0 NN NE m E CI EF ES EE E EE EE EE EE EE ee o p Sea A AB Co AB q GPIOO CAMO_PWR GPIO1 CAM1_PWR GPIO2 CAMO_RST BS p pes Po m poe HN E Gi ERN pes mes pee mE pee NE EN oa mE p LI RN HE www kontron com MA S aam p p E EE kenen eee mun LANG NN LEEN p pooo mee SE WETE CI ANN E jd Lc i l E p e EE EE EE EE EE I FEE NEN www kontron com Notes Signal SERO_1_MEZ_KILL should be tied low on the I O Module if the VO Module intends to drive any of the SEROOorSER1 lines TyingSERO_1_MEZ_KILL lowdisablesthe
6. 5 5 3 J19 SER3 Connector JST SM05B SRSS TB 1mm pitch R A SMD header wr vu dee ci da ee ci ee ie 5 5 4 J20 SERO Connector JST SM05B SRSS TB 1mm pitch R A SMD header cd I i esi __ KE E E ee i Li 22 www kontron com 5 5 5 J21 SER1 Connector JST SM05B SRSS TB 1mm pitch R A SMD header Pin Number Signal Notes 1 Serial port 1 Receive Data 2 Serial port 1 Transmit Data 3 Not used 4 Not used 5 Ground 5 6 Battery and Power Related Connectors and Jumpers The SMARC Evaluation Carrier implements a flexible battery connection scheme allowing single level single cells parallel single level cells two series cells and three series cells Caution Moving between these combinations requires that the user pay close attention to the battery wiring details and the battery jumper settings There are hazards in getting it wrong 5 6 1 J22 BatteryManagement Connector This connector exists so that key battery management signals are available off board to allow engineers to prototype an external battery charger circuit separate from the charger circuit implemented on the Evaluation Carrier In most cases this connector is not needed and can be ignored Connector Molex 53261 1071 1 25mm pitch R A SMD header poe EE po p MM 23 www kontron com 5 6 2 J23 J25Battery Connectors J23 J24 and J25 are slots for inserting Battery 1 Battery 2 an
7. p to i p LN LENIN LE LN LEN p 2 V_12V Ek m PNL EN p BKL EN E BKL PWM BR V LED p V_LED CNN EM EE ie Eg Ed V_LED V_LED V_LED_STRING_1 V_LED_STRING_2 www kontron com m pe EVEN 3 Notes for KLAS pin out table Y All logic signals LCD DC DAT LCD I2C CK PNL EN BKL EN BKL PWM are 3 3V level signals Single channel LVDS displays use the ODD LVDS pairs only and leave EVEN not connected Six bit per color aka 18 bit color depth do not use the 4 LVDS data pair Some displays have a PORTRAIT LANDSCAPE mode pin strap If the display supports this then the display should operate in Landscape mode if the KLAS PORTRAIT pin is floating and should operate in Portrait mode if the KLAS PORTRAIT pin is driven low by the Carrier Some displays have a pin strap to allow either 8 bit per color or 6 bit per color compatible LVDS packing If the display supports this then the display should be set for 8 bit per color packing if the KLAS SIX BIT PACK is floating and should be set for 6 bit per color packing if the SIX BIT PACK pin is driven low by the Carrier Y Y Y Y The number of LED strings used by displays varies with display makes and models Some ofthe LED strings may be left open in many implementations www kontron com 11 l O Mezzanine The VO Mezzanine site accepts a 68mm x 52mm UO Module The VO Module may be created by Kontron or by Kontron customers
8. 5 threads are present on the Evaluation Carrier There are no parts in the shadow of the AFB Mezzanine except for 4 standoffs and the Samtec connector on the Evaluation Carrier A bottom side maximum component height of 3mm is recommended On the AFB top side tall parts such as a GBE Mag Jack may be used www kontron com User s Guide J N MIT 1 Figure 15 AFB Mezzanine Card Outline www kontron com The AFB Mezzanine card signal pin out is given in the following table The 40 signal pins are arranged by the connector design into pairs for high speed differential pair use This is suggested in the table by the blank lines between pairs Not shown are the GND connections The Samtec connector used has 4 large dedicated GND shield pins Gd Ee NN ll o NN EE EFFE BEEF Caution Pins marked NC are not connected to anything and are not connected to each other NC 3 3V 12V www kontron com 15 12C Buses and Devices 15 1 12C Bus Summary There are five 12C buses defined in the SMARC specification PM Power Management LCD Liquid Crystal Display GP General Purpose CAM Camera and HDMI There are I2C devices on the Evaluation Carrier for four of these the PM LCD GP and CAM I2C buses per the following table There are no Evaluation Carrier board 12C devices on the ULP COM HDMI I2C bus More details on the individual devices are given in the following sections Items shown in the shaded rows are
9. BUSES eh 63 16 1 phi 63 16 2 PA EE HER 63 16 3 php EE EE ET EE ER N ET OER 64 PEER 65 17 1 Block Diagram DisCUSSION ENEE 65 17 2 Figure 17 Power Architecture ie se ee ee Ge Re GR Ge eene ene Ke Re Re tnnt eene ntn tnn 66 18 Mechanical and Environmental Parameters ee Sk Re ke AA se Aa ee ek As be 67 18 1 Mechanical Outline si ngi Ge a Ee Ee Bl Ge EEN SEENEN 67 18 2 Standoffs and Screw Hardware 68 18 3 Shock and Vibration eise ee ee se ek ke Ge ee Ge Ge RR Ge Ge Ge RR AR Ge Ge RR Ge Ge Ke RR Ge Ke RR Ge Ge ek Re Ge Ge RA Ke Ge Re 68 184 Thermal Environment ss aret rm te aie na 68 4 www kontron com 18 5 Lo EE EE EE OE EE EE EE 68 18 6 RohS Compliance z eiecit err OE EE RA RE EER aaa 68 19 Appendix A Connector Mating Part Number Information A 69 20 Appendix B Assembly Part NUIDEIS as a ee 72 21 Appendix Document Revision HIStory iuc cease ie eiie EES aian 74 Table of Figures Figure Ouen Piek DIARREE ER Ee ee A ed ab eg ede ab eke Nine 12 Figure 2 Input Power Path Block Diani 13 Figure 3 Carrier Top side Connectors and MUM Pens issie ERAS BUS ER sre ER ese Ee Se 14 Figure 4 Carrier Bottom side TOESIG ees iss SR es ese ee sone ERA Dee ERK GE Ee 15 Ee Oe ie aci EE AE OE LS SS 16 Fig re 6 Ethermet lea 18 Fig re 7 KLAS Es DR IE AR N EE 37 Fig re 9 KLAS Board dO C E 38 Figure 9 KLAS
10. GPIO5 PWM_OUT GPIO5 R W Module 8 bit P6 GPIO6 TACHIN GPIO6 R W Module P7 GPIO7 PCAM FLD GPIO7 RAN Module fe GPIOB CANO ERR GPIO8 RW GPIO9 CAN1_ERR GPIO9 RW 0x21 GPIO10 GPIO10 RAW 7 bit GPIO11 GPIO11 R W LVDS EVEN SHDN Shutdown Carrier LVDS even 0x42 0x43 P5 LVDS ODD SHDN Shutdown Carrier LVDS odd Low 8 bit ue WE www kontron com Device I2C Address Function High I2S0 to 2 bus I2S0A Gen SEL Low 1250 to Audio CODEC High 1251 loopback P1 281 SEL Low 12S1 to VO Mezzanine High 1251 loopback P2 I2S2 SEL Low 1281 to VO Mezzanine 0x24 High 2SOA loopback 7 bit P3 I2S0A SEL TI Low I2S0A to VO Mezzanine TCA9554 High 12C LED BKLT control 0x48 0x49 P4 BKLT REF SEL Low PWM LED BKLT control High PORTRAIT MODE on P5 PORTRAIT MODE Low PORTRAIT MODE off High SERO 1 XCVR Enabled SERO 1 XCVR EN Low SERO 1 XCVR Disabled P7 High SER2 3XCVR Enabled 8 bit SER2 3 XCVR EN Low SER2 3 XCVR Disabled www kontron com 16 12S Buses and Devices 16 1 1250 The SMARC 1280 channel on the Evaluation Carrier is run through a couple of software controlled switches allowing the following soft selections 12S0 to from Evaluation Carrier Audio CODEC l2S0to from Evaluation Carrier VO Mezzanine board 1280 looped back on the Evaluation Carrier for system test The hardware is set up to default to the first option without any software setup for the switche
11. J39 J38 J37 J36 g g eels tea N Ni SE B BooT_sel2 amp BOOT SEL1 BOOT SELO amp 6 amp 8 BIT LVDS SEI KLAS MODULE es o o On GJ E 6 amp 8 BIT LVDS SEL 4 lt gt S d o z a CLK EDGE SEL KLAS CARRIER MiniPCle B e J56 MOD IN IO MEZZANINE CAR IN MiniPCle A e OP CARD WP g 2222222 BATTERY MGMT an O SR J27 SWR BYP CANO Cu ale eoe c QER2 SERS SERO SERI Kk P 926 LED PWR c o0 o ot em mmm m ge J17 J18 J19 J20 J21 J22 J25 4 J25 Figure 3 Carrier Top side Connectors and Jumpers www kontron com e uSIM CONNECTOR FOTU uSD CARD CONNECTOR Zeep COCR COOH COCR J73 Figure4 CarrierBottom sideConnectors www kontron com 5 E Ei ps D e SLEEP LED BATLOW_LED 1 D40 D41 kontron SATA_LED ese e e 1V5 9 se LED OOldo ss 670 lOld9 mm 870 ZOId9 ss LZA COldo sm 970 vOld9 70 SOld9 se GO 9OId9 wx 170 LOId9 610 BOId9 SLO 60ld9 ee YLO OLOldo sm ELO LOldo se ZIO D34 SAL Q3 Ag ON HY ao EA an BA Ww 19 8sn oe qm ES osan BE e 9 Figure 5 Carrier Top side LEDs E e Q s ZS o 5 Connectors Cabled Interfaces Wired connections to the SMARC Evaluation Carrier are described in this section Information on mating connector part nu
12. PCAM D12 CSI0 DO N PCAM D13 GND 1 3 5 7 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 1 5 CSI0 D1 P PCAM D14 pae KH EH www kontron com CSIO D1 N PCAM D15 GND V IO Caution The Camera Mezzanine must ensure that parallel cameras are not powered on unless the PCAM_ON_CSI0 signal is low for parallel camera signals on CSIO and PCAM ON CSI1 is low for parallel camera signals on CSI1 Refertothe SMARC specification document for details I A EE EER EM www kontron com 14 AFB Mezzanine The AFB Alternative Function Block is a set of pins in the SMARC Module specification that are set aside for various alternative functions that are project and design specific Some of the possibilities include but are not limited toa MOST Media Local Bus interface a 2 GBE interface or a Fieldbus interface The connector used is a Samtec part designed for high speed differential pair use The selected part allows for up to 20 differential pairs The parts used are shown in the flowing table Vendor Vendor P N Connectortype Kontron PN Samtec QSH 020 01 L D DP A SMARC Evaluation Carrier 1052 2542 There is also a cabled version of the Samtec connector that will mate with the part used on the Evaluation Carrier for AFBuse The AFB Mezzanine is a 50mm x 36mm card as shown in the figure on the following page The board to board spacing is 5mm Standoffs with M2
13. also forces the I O Module J66 pin 66 to GND The switch does nothing else and does not issue a general reset signal to the Evaluation Carrier It is just a signal to the Module that the user is requesting a reset The Module processes this and the Module in turn may force the ULP COM RESET_OUT line low Module connector J40 pin P127 There is no de bouncing of SW1 on the Eval Carrier This happens on the Module If the SW1 switch is not being pressed then the RESET IN line floats on the Carrier and is pulled up on the Module 8 2 SW2 Power On Switch Switch SW2 is the power button input to the SMARC module from the carrier board POWER_BTN pin P128 of J40 If pressed it forces POWER_BTN signal to GND The switch only powers ON the module it does not power the carrier The carrier does not have a pull up on this signal and remains in the float state when the switch is released The signal should be pulled up in the module De bouncing circuitry is not provided for SW2 in the carrier 8 3 SW3 Force Recovery Switch Switch SW3 gives the Force recovery input to the SMARC module FORCE RECOV amp Pin S155 of J40 If pressed it asserts FORCE RECOV signal to GND Low on this pin allows non protected segments of Module boot device to be rewritten restored from an external USB Host on Module USBO For SOCs that do not implement USB based Force Recovery functions a low on the Module FORCE RECOV pin may invoke the SOC native Force R
14. ek ee OE Ooie Ui AE N RE OE EEO 39 Figure 10 NLAS Board 43mmX Tom Ke 40 Foure TL CEA Bi aia ag E 44 NAE usi ver ir M 48 Faure 13 RING Mezzanine CAI 49 Figure 14 Camera ss Re ede AR AA EA N anai iahi 52 Figlie 15 APEB Mezzanine Card QUINE leali 56 ele Heu 63 Figure 17 POWer Arc MECIU E 66 Figure 15 Mecha Le Bu 67 5 www kontron com 1 User Information 1 4 About This Document This document provides information about products from Kontron and or its subsidiaries No warranty of suitability purpose or fitness is implied While every attempt has been made to ensure that the information in this document is accurate the information contained within is supplied as is and it is subject to change without notice For the circuits descriptions and tables indicated Kontron assumes no responsibility as far as patents or other rights of third parties are concerned 1 2 Copyright Notice Copyright 2012 Kontron America Inc All rights reserved No part of this document may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means electronic mechanical photocopying recording or otherwise without the express written permission from Kontron 1 3 Trademarks The following lists the trademarks of components used in this board NVidia Tegra ARM and all other products and trademarks mentioned in this m
15. gt GW kontron SMARC Evaluation Carrier User Guide Document revision 1 0 Table of Contents is E 6 1 1 About This Document AEN 6 1 2 Copyright Notices OE RR ON TE AR EG 6 BC BC ELS EE EE de ra ene da nee dene dada ea den Pa e n dere E e ra pera dd 6 IEEE SCIRE M 6 EOM CECI OE N 6 1 6 Techinical Support rr ec EE IRE EENEG E eR aaa 7 ABUS el IN E NE E 8 21 General IntrOdUcti D EE aiar D Rs 8 2 2 SMARG Evaluation Carrier Goals rr cert rn c e rnt P e dn ga a dp nda 8 23 UIRTUTEM 8 2 4 Feature der LE RE OE ER 8 2 5 Document and Standards Reference AE 9 2 5 1 External Industry Standard Documents AAA 9 2 52 vkKontronDoeument sesse EE Vee ee Se Ee Se Ena decere eae dein ee AE EE AE re rise ep 10 9 lee RT PES 11 4 Cayo t Diagram EIE OR EE EE OE NE OE NE 14 5 Connectors Cabled Bian 17 A a ere actrice si reperi rere tere rere te tere la 17 51 1 Jt SUSB Hub Connections aee e e ee b o NEE Ee hae shades 17 5 1 2 J2 USB OTG Module Connection 17 5 1 3 J3 J4 USB Module Connection essent entes 17 GE MEE ele luid ERES 17 521 E DE 17 GNE M EP 18 EC WEE Ee EA OR EG EA ES OG AE EUREN RR UAR A Rd 18 5 32 J7 Headphone OUD cassar iiie nib inc Dodo Rhe RE EOS ED na 18 5 3 3 J8 Amplified Differential Audio Out Let 19 5 3 4 J9 Amplified Differential Audio Out Right 19 5 8 5 10 Differe
16. industry standard 8 pin RJ45 jack for use with 4 pair CAT5 cabling common for Gigabit Ethernet connections The specific part used is the Bel Fuse L829 1J1T 43 Kontron SAP 1045 4258 or equivalent www kontron com LINK 100Mbps Orange 1000Mbps Green ACTIVITY Figure 6 Ethernet LEDs 5 3 Audio 5 3 1 J6 Mic In Connector CUI Inc SJ 43514 SMT 3 5mm Audio Jack ide N EEN Tip HP_MIC Microphone In signal 5 3 2 J7 Headphone Out Connector CUI Inc SJ 43514 SMT 3 5mm Audio Jack EE EER RS www kontron com 5 3 3 J8 Amplified Differential Audio Out Left Connector JST SM02B SRSS TB 1mm pitch R A SMD Header 1 Amplified Audio Out Left Amplified Audio Out Left 5 3 4 J9 Amplified Differential Audio Out Right Connector JST SM02B SRSS TB 1mm pitch R A SMD Header Amplified Audio Out Right Amplified Audio Out Right 5 3 5 J10 Differential Microphone In Connector JST SM03B SRSS TB 1mm pitch R A SMD Header MIC Right MIC Right 5 3 6 J11 Line Level Audio Out Connector JST SM03B SRSS TB 1mm pitch R A SMD Header Line OUT Right Line OUT Left WWW kontron com 5 3 7 J12 Digital Microphone In Connector JST SM03B SRSS TB 1mm pitch R A SMD Header 1 Digital MIC Data Digital MIC Clock Ground 5 3 8 J13 Line Level Audio Connector JST SM03B SRSS TB 1mm pitch R A SMD Header EMI 5 3 9 J14 SPDIF Connector JST SMO4B SR
17. not present on the Evaluation Carrier and are shown for illustration as to what else might appear on an 2Cbusscan 12C Device Summary Chart De DC PM Bus TI TCA9554 IO Expander 0x44 0x45 Power Enables Outputs TI TCA9554 IO Expander 0x48 0x49 Power Status Inputs 3 Atmel AT24C32D EEPROM U37 0x57 gaear hou have PICMG BEP data structure BQ27510 G2 or DC LCD Bus Atmel AT24HC02 EEPROM OxAA OxAB Fortest l2C GP Bus AtmelAT24HC02 EEPROM OxAC OxAD Fortest STMicro TI TCA9554 IO Expander 0x40 0x41 GPlOreadback test TI TCA9554 IO Expander 0x42 0x43 GPIO readback test and 58 www kontron com User s Guide TI TCA9554 IO Expander U33 0x48 0x49 Miscellaneous control Wolfson May not be visible this device has PWM and DC modes initial builds are with PWM modes Backlight NS LP8545 LED Supply DC CAM Bus 1 Atmel AT24HCO02 EEPROM U31 0x54 0xA8 0xA9 HDMI I2G Bus NoHDMII2C deviceson the Eval Carrier DC 1 device s should be visible if an HDMI display is connected 15 2 12C Bus Power Domains The Evaluation Carrier I2C PM bus devices are in the Module Power Domain and not in the Carrier Power Domain This allows the Module to use the DC PM bus for monitoring and controlling power on the Evaluation Carrier The other 12C buses I2C LCD DC GP DC CAM and HDMI are in the Carrier Power Domain 15 3 12C PM Bus VO Expanders The
18. to Evaluation Carrier are Vendor Vendor P N WhereUsed EE Kontron PN d zx FX12B 60S SV SMARC Evaluation Carrier 1052 2683 FX12B 60P SV KLAS Mezzanine PCB 1052 2681 These connectors are fine pitch 0 4mm low profile 1 5mm board to board parts with excellent signal integrity characteristics The connector vendor claims operation to 6 GHz and beyond The SMARC Evaluation Carrier has no parts other than the Hirose FX12 connector and mounting standoffs in the shadow of the 43mm x 18mm KLAS board The KLAS boards may thus have parts on the bottom side up to 1 3mm tall Top side KLAS part height should be limited to 3mm www kontron com 34mm NOTE Connector is mounted in the bottom side of the PCB TOP VIEW 18mm FRONT VIEW amp E SE E T E FX12B 60P 0 4V 34mm BOTTOM VIEW Figure 9 KLAS Board 34mm x 18mm Outline www kontron com 43mm FX12B 60P 0 4V 43mm 30mm al lA AD If x Uff 18mm BOTTOM VIEW Figure 10 KLAS Board 43mmx 18mm Outline The KLAS Module connector pin outis as follows www kontron com User s Guide Description ODD_0 ODD 0 ODD 1 ODD 1 ODD 2 ODD 2 ODD CK ODD CK ODD 3 ODD 3 EVEN 0 EVEN 0 EVEN 1 EVEN 1 EVEN 2 EVEN 2 EVEN CK LCD DC DAT LCD DC CK V 3V3 V 3V3 PORTRAIT V_3V3_SWITCHED V_3V3_SWITCHED SIX_BIT_PACK EU
19. 4 Coen eras single Solder RA USBTypeA 72309 USB A Dual stacked 1045 1459 F dual stacked DES S 7024BLF RA PTH USB micro AB OTG GBE RJ45 1045 4258 BelFuse L829 1J1T 43 RJ45 1 port SMT Camera i FX12B 60P ee 1052 2681 Hirose 0 4SV Plug 60 pin SMT FX12B 60S 0 4SV J43 AFB Mezzanine BootSelect Jumper 1052 2542 1051 5515 Samtec FCI QSH 020 01 L D DP A 77311 118 02LF High Speed Socket 20 Diff Pairs Header 2 pin PTH QTH 020 01 L D DP A J26 J27 J34 J3 5 J36 J37 J38 J 39 J49 J55 J56 www kontron com Connector x Mating Connector f PWRRSTROVR 4051 5022 ISS Evapecom 3 Buttons NA SW1 SW2 SW3 Y Buttons IC SHDR 40V S B SRDS S aa 1051 5578 JST e SS 4 Header 40 pin SMT Crimp terminal Et SSH 003GA P0 2 Micro SD micro SD connector 44 1719 Mol 0891 1 gt NA 74 q 1044 1719 Molex 503398 089 Ger J eMMC FX12B 40P EN 1051 1278 Hirose en 1 Plug 40 pin SMT FX12B 40S 0 4SV J64 Multi Purpose l 1051 7773 Hirose FX8 100S SV 1 RCP100POS0 6mm FX8 100P SV J66 VO Mezzanine SPI EEPROM 1 Socket i 104 07 F 1 J52 Cell Selection 1042 7759 Samtec SW10 0 4 Header 4 pin PTH ESW 104 12 6 1509519525 Jumper Block S 3 ane 1044 3171 Molex 67910 0002 a MinhPCle connector py J44 471 372 Socket SMT PClex1 1050 9379 Molex 87715 9002 1 PCle x1 connector PTH NA J17 Conne
20. 7 4 Jumper J36 LVDS Panel Color Depth Module LVDS NN 31 7 5 Jumper J49 SD Card WP nennen nente ek AR Ge Ge retener tenente tenens 31 3 www kontron com 7 6 Jumper J58 LVDS Panel Color Depth Carrier UND 31 7 7 Jumper J59 Carrier Dual Channel LVDS Clock Edge senes 32 7 8 Jumper J60 Carrier LVDS Pixel Clock Hate 32 7 9 Jumper J51 and J53 Battery Select Power PathS rea 32 7 10 Jumpers J50 and J52 Battery Select Thermistor Paths ek ee Ge ee Ge Ge AR Ge ek AR RR 33 7 131 Jumpers J55 and J56 Input Power Path 33 7 12 Jumper J27 Step Down Switcher Disable iii 34 7 13 Jumper J26 LED Power SOUICO arte eet ce dece Ere d de aaa 34 B PUSM BUKOM 5I BB Losada ine a dachte Coin Salou ca doce dit sta ta doa 35 RT SWI Reset SWICK casa ccce ceca REY YER RAYS RS ERE EXE ER ERR 35 8 2 9W2 Power On SWICIIGisa na EE 35 8 3 SWa Force Recovery Ewech icr tee dada dada d dee ce E De dde Erde t d e d 35 Ibi 36 10 KLAS Kontron LVDS Adapter System Connections sss 37 DEBER LM T oTt 43 EN en 48 1o Gamera T I cakes cha ack in gist eats a Ru ER 51 GE E 55 15 6 Buses ano KE 58 15 1 2GBus SUMMAA r rto etre hrec otra erattu once fous erra Ted 58 15 2 12C Bus Power Domains 59 15 3 Pe PM Bus CHEN DEER 59 15 4 2C GP Busl O Expandets 2 5 aee n aod RO Re d a b e UR E DD cR 61 16 2E
21. 85 C parts The SMARC Carrier is validated over the 40 C to 70 C range The overall system performance depends of course on the combination of sub systems Some SMARC Modules are available in the Industrial Temperature range Others are Commercial Temp range parts Similar considerations apply to any of the Mezzanine peripherals that are used with the Evaluation Carrier 18 5 Humidity Operating 10 to 90 RH non condensing Non operating 5 to 95 RH non condensing 18 6 RoHS Compliance The SMARC Evaluation Carrier is compliantto the 2002 95 EC RoHS directive www kontron com User s Guide 19 Appendix A Connector Mating Part Number Information Connector Reference Li lon Battery Kontron PN Mfg MPN Qty Description Mating Connector PN Ref Des 1052 4601 TEConn 2 292173 6 3 Header 4 pin SMT 173977 6 J23 J24 J25 39 01 4030 E RE Aen 1046 5609 39 30 3035 DEER Jegserenget ele Charger Input Header 45750 39 01 4040 Test Bench Mini Fit Jr 4 pin RA Mi 1051 5020 39303045 Gei SCH pin S Crimp Terminal J29 p 45750 KLAS FX12B 60S Receptacle 60 pin Gees 1052 2683 Hirose oe aer FX12B 60P 0 4SV J31 J32 10029449 HDMI Receptacle RA SHR 05V S B MO5B SRSS H h RS232Header 1046 3583 JST See 4 SECH EE EE ins RE ES SSH 003T P0 2 H HD 1051 5812 CUI SJ 43514 1 AudioJack 4 pin PTH NA J7 TRS Jack PD MICTRS Jack Ge 1051 5324 TEConn 292303
22. AND J55 MUST BE OPEN WHEN POWER IS BROUGHT IN BATTERY V CHARGER V BAT V BAT FROM BENCH SUPPLY CONFIG NOMINAL RANGE CONNECTOR J29 SINGLE LEVEL 5V 3 6V 30V 42V 3 0V 5 25V IF SWITCHER IS TWO SERIES 10V 72 60V 84V der BYPASSED Switcher Bypass Jumper SINGLE LEVEL CELL THREE SERIES 15V 10 8V 90V 12 6V Figure 2 Input Power Path Block Diagram Caution Therearetwo different ways to power the SMARC Evaluation Carrier and Module Bench Power Connector J29 with jumpers J55 and J56 open Battery Charger Battery Power Path J28 J23 J24 J25 with jumpers J55 and J56 closed connector J29 openandnotused Caution These paths are mutually exclusive you must use one or the other More details on power options battery options etc may be found in subsequent sections of this manual The Bench Supply connection through J29 is convenient and easy to use The two J29 power feeds may be wired together and can be sourced from a single 5V supply or used separately to allow Module and Carrier power measurements and voltage range validation Caution If using the Bench Supply power path jumpers J55 and J56 must be open www kontron com 4 Layout Diagrams The following section shows the physical location of connectors configuration jumpers and other important features on the SMARC Evaluation Carrier ORCE RESET PWR ON avc SMI SW2__SW3 E HUB USB 0 1 o Se o E S AFB MEZZANINE g B a ATI eel 5 ee
23. Carrier I O Mezzanine Loop back for system test There are no active 1252 devices on the Evaluation Carrier the switch is a high speed analog switch technically not an 12S device The switch is controlled via an 12C expander described in the 12C section above The hardware defaults to option 1 above on power up no special 2C set up is needed for that option www kontron com 17 Power Architecture 17 1 Block Diagram Discussion A block diagram of the supply architecture used on the Evaluation Carrier is shown on the following page Some points about this diagram As outlined in the SMARC specification document there are separate Module and Carrier power domains Some of the circuitry on the Evaluation Carrier is within the Module power domain even those circuits are physically on the Carrier Such circuits include the power control circuit shown at the lower left of the block diagram andthe 2C PM based Carrier EEPROM not shownin this diagram Y Al Carrier I2C PM devices are in the Module power domain and are not shown in this diagram Y The Evaluation Carrier implements a pair of power P FETS that allow 1 8V or 3 3V Module VO If the Module ties Module pin 158 pin name VDD IO EL to GND then the Module is selecting 1 8V I O If the Evaluation Carrier is built with resistor R275 not loaded the Evaluation Carrier power rails all come up when there is input power available Y Y If R275 is loaded w
24. Evaluation Carrier Serial Port0and 1 transceiver Signal SER2 3 MEZ_KILL should be tied low on the I O Module if the VO Module intends to drive any of the SER2orSERGlines TyingSER2 3 MEZ KlLL lowdisablesthe Evaluation Carrier Serial Port2and3 transceivers The I O Module should use V_IO for its VO buffers Per the SMARC specification V IO may be 1 8V or 3 3V with most systems using 1 8V I O www kontron com CO aaa ara 12 MMC Mezzanine The eMMC Mezzanine is a 29 5mm x 32mm board that allows eMMC devices of various capacities and from various vendors to be prototyped with the SMARC Evaluation Carrier board ee DI e LONGE ERE FX12B 40P 0 4SV SMARC carrier connector 1051 1278 FX12B 40S 0 4SV eMMC Mezzanine Module connector 1051 1279 The separation between the SMARC Evaluation Carrier top side and the eMMC Mezzanine PCB bottom side is 1 5mm Standoffs with threads for M2 5 hardware are present on the Evaluation Carrier There are no parts on the Evaluation Carrier in the shadow of the eMMC Mezzanine except for the mating Hirose connector and the standoffs Hence parts up to 1 3mmtall may be placed on the bottom side ofthe eMMC Mezzanine PCB The Kontron eMMC Mezzanine cards fabricated to date have all the eMMC Mezzanine card parts on the bottom of the eMMC Mezzanine card facing the Evaluation Carrier PCB top side There are no parts on the top side of this card This was done to allow a 4 layer PCB and to have a l
25. SS TB 1mm pitch R A SMD Header eee Tr m i ci se i www kontron com 5 4 CAN Bus 5 4 1 J15 CANO Connector Molex 53261 0471 1 25mm pitch R A Header mem EE CANO Dominant High a ci e E 5 4 2 J16 CANI Connector Molex 53261 0471 1 25mm pitch R A Header Pin Number Signal Notes fe em 35 Po emo MF 5 5 Asynchronous Serial Ports 5 5 1 General The SMARC Evaluation Carrier supports the four serial ports defined in the SMARC specification The Evaluation Carrier has EIA RS232 compliant signal levels and polarities Per the SMARC specification two of the four ports have RTS CTS handshaking andtwo have TX and RX data only without handshaking The Evaluation Carrier runs SERO and SERI through one transceiver and SER2 and SER3 through a 2 transceiver There are provisions that allow I O Mezzanine card circuitry to disable the SERO 1 transceiver and or disable the SER2 3 transceiver These provisions exist so that users may optionally take over SERO 1 or SER2 3 and use them in alternative ways on the VO Mezzanine to interface to a peripheral such as a GPS module or an RS485 transceiver www kontron com 5 5 2 J18 SER2 Connector JST SM05B SRSS TB 1mm pitch R A SMD header Pin Number Signal Notes 1 Serial port 2 Receive Data 2 Serial port 2 Transmit Data 3 Serial port 2 Request to Send 4 Serial port 2 Clear to Send 5 Ground
26. anual are trademarks of their respective owners 1 4 Standards Kontron is certified to ISO 9000 Quality Standards 1 5 Warranty This Kontron product is warranted against defects in material and workmanship for the warranty period from the date of shipment During the warranty period Kontron will at its discretion decide to repair or replace defective products Within the warranty period the repair of products is free of charge as long as warranty conditions are observed The warranty does not apply to defects resulting from improper or inadequate maintenance or handling by the buyer unauthorized modification or misuse operation outside of the product s environmental specifications or improper installation or maintenance Kontron will not be responsible for any defects or damages to other products not supplied by Kontron that are caused by a faulty Kontron product 6 www kontron com 1 6 Technical Support Technicians and engineers from Kontron and or its subsidiaries are available for technical support We are committed to making our product easy to use and will help you use our products in your systems Please consult our website at htip www kontron com support for the latest product documentation utilities drivers and support contacts Consult our customer section htip emdcustomersection kontron com for the latest software downloads Product Change Notifications and additional tools and software In any case you can al
27. bit color packing single and dual channel LVDS LED Backlight support up to 31 9V USB OTG micro AB connector direct from SMARC USB R A Type A connector direct from SMARC 8 www kontron com Y Y Y Y Y Y Y Y Y USB 7 port hub SATA MO 300 site Mini PCle sites 2 with shared SIM slot PCle slot GbE port with integrated magnetics On board 12S Audio Codec RS232 supportfor all 4 SMARC serial ports CAN Bus support 2 Micro SD Card slot eMMC Mezzaninesite Y Y Y Y Y Y Y Y Y Y Y 2 5 2 5 1 Y Y Y Y Y Y Y Y 9 www kontron com Micro SD Card slot Camera Mezzanine site AFB Alternate Function Block site I O Mezzanine site RTC backup power sources Lithium coin cell socket and SuperCap option On board accelerometer SIM card support Lab bench power input option 3 0V to 5 25V input voltage range Support for Li lon batteries and on board charging circuit Loop back features for test on selected interfaces Carrier cutout allows access to back side of Module for Module debug Document and Standards References External Industry Standard Documents CAN Controller Area Network Bus Standards ISO 11898 ISO 11992 SAE J2411 CSI 2 Camera Serial Interface version 2 The CSI 2 standard is owned and maintained by the MIPI Alliance Mobile Industry Processor Alliance www mipi org eMMC Embe
28. blebattery is Panasonic CR2032 The battery terminal is protected against charging as required by safety regulations by a series Schottky diode and a 1K resistor R147 The 1K resistor feeds the SMARC VDD_RTC pin SMARC pin S147 The Evaluation Carrier also has a 0 2F SuperCap that may be loaded to supply a backup voltage to the SMARC VDD_RTC instead of the battery The SuperCap is at position C134 and connects to the SMARC VDD_RTC pin through a 1K resistor at position R151 6 8 SMARC Module Connector The SMARC Module is supported on J40 This is a 314 pin MXMG style connector The J40 pin out conforms to the ULP COM Module specification Both 1 8V and 3 3V Module VO can be supported on the Evaluation Carrier The MXMG style connector used on the Evaluation Carrier is a low profile part with a board to board spacing of 1 5mm The Evaluation Carrier has captive M2 5 threaded standoffs in the SMARC mounting hole positions The standoffs accept M2 5 screws inserted from above through the Module holes Both 82mm x 50mm and 82mm x 80mm format SMARC Modules may be used with the Evaluation Carrier The Evaluation Carrier PCB has a cut out allowing access to the back side of the SMARC Module for test and debug www kontron com 7 Jumpers 7 1 Jumper J34 LIDE J34 is used to simulate LID open and LID closed condition for test and development Simulates LID closed condition J34 Not inserted Simulates LID open cond
29. bly Number 701 188 51000 0000 00 0 SMARC Development Kit 51000 0000 00 S SMARC eMMC Mezzanine 501 151 A0 701 199 SMARCKLAS Hyundai HD 1366G768 101MTW 501 162 A0 701 215 Hyundai HD 1366G768 101MTW Display Cable for Hyundai HD 1366G768 101MTW 10 FFC 1052 7352 SMARC KLAS NEC NL12876AC 18 03 Cable for NEC NL12876AC 18 03 10 NEC NL12876AC18 03 Display 501 163 A0 701 216 420 0039 00 SMARC Hy Line KLAS Hy Line PM070WL4 Cable for Hy Line Hy Line PMO70WL4 SMARC VESA Standard KLAS 501 164 A0 501 165 A0 SMARC I O Mezzanine SMARC Camera Mezzanine SMARC AFB Mezzanine Serial Port w DB9 connectors 423 0549 00 microUSB to USB type A 423 0556 00 Battery connector pigtails 423 0546 00 Charger connector pigtails 423 0547 00 Test Bench connector pigtails 423 0548 00 LCD Backlight power pigtails 423 0551 00 Audio Line in pigtails Audio Line out pigtails Speaker pigtails 423 0553 00 423 0553 00 423 0552 00 SPDIF pigtails 423 0555 00 www kontron com CAN pigtails 423 0554 00 Parallel LCD pigtails 423 0550 00 Battery Management Cable 423 0557 00 www kontron com 21 Appendix C Document Revision History Revision Date Edited by Changes 2012 09 14 Initial Public Release Corporate Offices Europe Middle East amp Africa Oskar von Miller Str 1 85386 Eching M
30. ctor ve 1046 5833 SEEN DOE MXM3 0 314 pin SMT NA Connector P03 DF11 10DS DR LCD Backlight 1039 1228 Hirose DF11 10DP Header 10 pin 2mm Se Connector 2DSA 5x2 Vertical PTH si EP2428PCFA i 1044 0845 Renata SMTU2032 LF 2032 Battery socket NA meiosi 1052 4772 Molex 470230001 ESME seer Jo J73 Socket 15mm x 12mm 6 pin SHR 02V S B See 1037 0484 JST e EE Header 2 pin SMT Crimp terminal mU SSH 003T P0 2 H www kontron com ity Connector eee Mating Connector Line In amp Line SMO3B SRSS iind J10 J11 J12 J1 out MIC data 1046 3590 TBILF SN Header 3 pin SMD Crimp terminal 3 i SSH 003T P0 2 H 51021 0400 CAN Bus Conn Shrouded Header Housing connectors te HERRAR HDR 4 POS 1 25mm Crimp terminal vise 50058 8000 J46 J68 J70 Mini_PCIE_ MiniPClLatch Mo ini POIE late 1044 5361 48099 4000 MESSE J65 J67 J69 D h Polyamide 6 6 NI LCD Clk Select Jumper Block Battery Mgmnt Connector SPDIF Header Debug 1046 1052 1050 1106 1052 7007 SMO4B SRSS TB LF SN HeaderHDR10POS 1 25mm Solder RA Header 4 pin SMD HDR 1 POS ST Thru Hole 51021 1000 Crimp terminal 50058 8000 SHR 04V S B Crimp terminal SSH 003T P0 2 H NA J42 J45 J47 J4 8 J54 J57 J62 www kontron com User s Guide 20 Appendix B Assembly Part Numbers Item Description SMARC Evaluation Carrier PCB Number 501 146 A0 Orderable Part Number Assem
31. d Battery 3 respectively All the three connectors have the same pin out Connector TE Connectivity 2 292173 6 2mm pitch R A SMT Header N GE Battery Supply Positive es SR eee ci eee Ti m emm 5 6 3 J28 Charger Input Connector Molex 39 30 3035 4 2mm pitch R A through hole header i O E em oo BESSER E ee Caution The charger voltage level depends on the battery configuration single dual or triple level cells nominally 5V 10V or 15V 1 2 5 7 Bench Power Supply The Evaluation Carrier may be powered by a lab bench supply over connector J29 This is the most common way that the SMARC Evaluation Carrier is used There are two power feeds to the Bench Supply one for the Evaluation Carrier circuits and one for the Module This allows the Evaluation Carrier current and power consumption and the Module current and power consumption to be measured separately The two feeds may be combined and powered from a single source if the user does not care about the separate measurements The source s should be a DC supply in the 3 0 to 5 25V range www kontron com Connector Molex 39 30 3045 4 2mm pitch R A through hole header cc be Ee E 3 0V to 5 25V may be independent of Carrier power A i Caution When power is brought in through the J29 Bench Power Supply connector then jumpers J56 and J57 must be open 5 8 HDMI Connection The SMARC Evaluation Carrierimplements anindustry standard HDMI con
32. dded Multi Media Card the eMMC electrical standard is defined by JEDEC JESD84 B45 and the mechanical standard by JESD84 C44 www jedec org GBE MDI Gigabit Ethernet Medium Dependent Interface defined by IEEE 802 3 The 1000Base T operation over copper twisted pair cabling defined by IEEE 802 3ab www ieee org HDMI Specification Version 1 3a November 10 2006 Hitachi and other companies www hdmi org The I2C Specification Version 2 1 January 2000 Philips Semiconductor now NXP www nxp com DS Bus Specification Feb 1986 and Revised June 5 1996 Philips Semiconductor now NXP www nxp com JEDEC MO 300 mSATA defines the physical form factor of the mSATA format www jedec org The electrical connections are defined in the Serial ATA document MXM3 Graphics Module Mobile PCI Express Module Electromechanical Specification Version 3 0 Revision 1 1 2009 NVidia Corporation www mxm sig org PICMG EEEP Embedded EEPROM Specification Rev 1 0 August 2010 www picmg org PCI Express Specifications www pci sig org PCI Express Mini Card Electromechanical Specification Revision 2 0 April 21 2012 PCI SIG www pci Sig org RS 232 EIA Recommended Standard 232 this standard for asynchronous serial port data exchange dates from 1962 The original standard is hard to find Many good descriptions of the standard can be found on line e g at Wikipedia and in text books Y Se
33. ecovery mode such as over a Serial Port If the switch is not being pressed then the FORCE RECOV line floats on the Carrier and is pulled up on the Module De bouncing circuitry is not provided for SW3 in the carrier www kontron com User s Guide 9 LEDs There are 20 status LEDs on the Evaluation Carrier Blinks on SATA activity GPIO ishigh if LEDis lit GPIO ishigh if LEDis lit GPIO is high if LEDis lit GPIO is high if LED is lit GPIO ishigh if LEDis lit GPIO ishigh if LEDis lit GPIO ishigh if LEDis lit GPIO ishigh if LEDis lit GPIO ishigh if LEDis lit GPIO ishigh if LEDis lit GPIO ishigh if LEDis lit GPIO ishigh if LEDis lit Indicates Carrier 5V rail is up Indicates Carrier 3 3V PCle rail is up Indicates Carrier 3 3V rail is up Indicates unit is in sleep state Indicates low battery state On bottom of PCB on Rev A an error The LED power source can be disconnected by removing jumper J26 This can be important when trying to minimize power The combined power consumption of all the LEDs if they are all on can be over 0 5W Indicates Carrier bV USB railis up www kontron com 10 KLAS Kontron LVDS Adapter System Connections The Evaluation Carrier features two Kontron LVDS Adapter System mezzanine boards one for the Module LVDS and one for the LVDS path that is created on the Evaluation Carrier from the Module parallel LCD bus This later LVDS path is referred to as the Carrier LVDS
34. flat panel evident in the right hand image The bottom of the KLAS board is shown in the image at left This connector mates with the Evaluation Carrier 501 162 Rev A Figure 7 KLAS Board 34mm x 18mm A slightly larger format KLAS board is shown in the image below The board is extended to the right relative to the smaller KLAS board allowing room for larger display connectors There is also room for an EDID serial EEPROM The mounting holes are compatible between the two KLAS board sizes Some of the various passives set certain display specific straps for example on the display used with this particular KLAS board allows the display image to be rotated 180 degrees depending on a display pin strap The KLAS board can be configured to take advantage of that feature www kontron com Figure 8 KLAS Board 43mm x 18mm Per the SMARC specification the Module LVDS path is single channel LVDS only The physical interface is capable of 18 bit 4 LVDS pair and 24 bit 5 LVDS pair color depths Per the SMARC specification the Module must support 18 bit single channel LVDS should support 24 bit single channel LVDS in the 18 bit compatible LVDS format and may support 24 bit single channel LVDS in the 24 bit standard LVDS format There is a more detailed discussion of the LVDS formats in the SMARC specification document The most common Module LVDS format will be 18 bit single channel LVDS The connectors used for the KLAS Mezzanine
35. ith a low value resistor then the Evaluation Carrier power rails that are in the Carrier power domain do not come up until the Module asserts Module pin 154 high Module pin name CARRIER PWR ON A pair of VO expanders is available on the 2C PM bus that allows fine grained control of the various Carrier domain power supplies By default these I O expanders are inactive all of their I O pins are inputs and they exert no control They are described Section 15 3 I2C PM Bus I O Expanders Y Y www kontron com User s Guide 17 2 Figure17Power Architecture AND OR BATTERY POWER ARE USED THEN BENCH SUPPLY INPUT MUST BE LEFT MODULE POWER DOMAIN J29 OPEN 3 0V TO 5 25V MODULE POWER MODULEPOWER La gt 3 0V TO 5 25V CARRIER POWER J28 SVOUTPUTIF a CHERISUSED V CHARGER 423 J24 J25 BATTERY CONFIG NOMINAL RANGE SINGLE LEVEL a 36V 30V 42V mim dara diras E J7 Sum MUST BE OPEN WHEN TWO SERIES 10V TN 60V 84V Switcher Bypass KH POWERISBR nd Y THREE SERIES AS 108v 90V 126V pre H LCD_BKLT_EN CARRIER POWER ENABLE SCHEME IN MODULE POWER DOMAIN V_12V0 0 5A min V_iV8_LDO gt CARRIER PWR ON gt POWERENABLES MODULE PIN S154 ONLY3 OF MANY SHOWN MAY BENOT 7 gt INSTALLED P d vas vave CARRIER POWER DOMAIN SMARC VDD_IO_SEL Figure 17 Power Architecture 18 Mechanical and E
36. ition 7 2 JumperJ35 TEST J35 is used for Module specific test purposes In normal operation this jumper should be open Module specific test check Module documentation J35 Not inserted Normal operation 7 3 Jumpers J37 J38 and J39 Boot Select J37 J38 and J39 are used to select the boot device The following table is transcribed form the SMARC Module specification Some Modules may not support all options refer to the Module documentation The meaning of boot may vary as well check the Module documentation Module device NAND NOR vendor specific Remote boot GBE serial vendor specific Not inserted Not inserted Module eMMC Flash Not inserted Not inserted Not inserted Module SPI www kontron com User s Guide 7 4 Jumper J36 LVDS Panel Color Depth Module LVDS Jumpers J36 is used for selecting the color depth of the Module LVDS display Most Modules will use 6 bit color packing on the Module LVDS and J36 should be inserted This jumper has an effect only when the LVDS display in use has the corresponding 6 bit 8 bit color pack selection capability Sets 6 bit per color packing on the display if the display supports Inserted this feature Not inserted Sets 8 bit per color packing on the display if the display supports this feature 7 5 Jumper J49 SD Card WP J49 is used to enable or disable the SDIO Write Protect Write access enabled for the SD card mud inserted SD cardi
37. luation Carrier implements a SATA port in the JEDEC MO 300 mSATA form factor at site J71 This form factor uses the same connector as mini PCle but the electrical connections are different Mini PCle cards will not be functional in site J71 If a mini PCle card is accidentally inserted the chance of damage is remote but possible 6 2 miniPCle Connectors Two miniPCle sites are implemented on the SMARC Evaluation Carrier The two sites use industry standard miniPCle connector implementations as defined in PCI Express Mini Card Electromechanical Specification The Evaluation Carrier design allows full size or half size miniPCle configurations to be built Site J72 is referred to as the miniPCle A site because it ties to SMARC Module PCIE A This site is typically built in the half size card configuration Site J44 is the miniPCle B site fed by SMARC Module PCIE B This site is typically built in the full size card configuration Both of the Evaluation Carrier miniPCle sites have a USB connection as well as a PCle connection The USB interfaces areto the Evaluation Carrier 7 port USB hub chip The two miniPCle sites share a connection to a microSIM card slot 6 3 PClex1 Slot An industry standard PCle x1 slot is implemented on the SMARC Evaluation Carrier It is connected to the SMARC PCIE Cport All SMARC Modules are expected to provide at least one PCle port Port A Some will support two ports A and B Relatively few Modules su
38. mbers is given in a table in Section 27 Appendix A Connector Mating Part Number Information 5 1 USB Connectors 5 1 1 J1 USB Hub Connections Connector J1 implements an industry standard USB dual Type A host connection The USB ports for J1 are ports that are downstream ports of the Evaluation Carrier s SMSC USB2517 hub The hub upstream port is connected to the SMARC Module USB1 port 5 1 2 J2 USBOTG Module Connection Connector J2 implements an industry standard USB micro AB connector This small form factor flavor of USB connection is allowed to be either a client or a host or can switch between being client or host If the Module supports it the J2 port maybe USB OTG On The Go capable J2 is wired to the SMARC USBO port and the details of whether the port is client host or OTG capable depend on Module capabilities and how the Module is configured 5 1 3 J3 J4 USB Module Connection J3 is an industry standard USB single Type A host connection It is wired directly to the SMARC USB2 port There is a hole pattern at this connector site that allows a dual USB Type A host connector J4 to be loaded instead of J3 If this is done then the SMSC USB2517 USB Hub controller is not used and the SMARC USB1 port is configured via build options to go to the upper connector slot in the J4 pattern This is not the usual build and exists only for certain special Module validation purposes 5 2 GigabitEthernet 5 2 1 J5 GBERJ45 J5 is an
39. n orange Kontron defined wired I O connectors are shown in dark red Industry standard mezzanine and slot format connectors are shown in blue Kontron defined mezzanine connectors are shown in green ICs onthe board are shown in pale yellow Miscellaneous features jumpers switches are shown in drab green A picture is worth 1000 words Much may be gleaned from this diagram HowSMARC resources are used onthe Evaluation Carrier What the major Evaluation Carrier Features are An indication of the power supply architecture An indication of the loop back possibilities for test www kontron com User s Guide Block Diagram Color Key Industry standard connectors for wired off board connections Industry standard connectors for mezzanine format connectors Kontron defined connectors Wired off board connections Configuration Options Depleted Nominal Fully Charged One level 30V 3 6V 42V Two level 6 0V 7 2V 84V Three level 9 0V 10 8V 12 6V Battery Fuel Guage IC Kontorn defined connectors and mezzanines EEPROM IG and IC subsystems Een EE BER BO24171 sei VO Se 5V single level cell Suite Battery Chara 12V two level cell Other features 16V three level cell Charge Status ee PM GE CERVO Status Energy Flow Color Key TCA8554 44 Ba
40. nector 5 9 Parallel LCD The SMARC Evaluation Carrier brings the SMARC Module parallel LCD signals to a 40 pin 1mm pitch header that can be cabled to The parallel LCD signals are also routed to a pair of LVDS transmitters on the Carrier allowing dual channel LVDS tobe realized The color mapping of the parallel LCD data bits are defined inthe SMARC specification document The parallel LCD data signal level is per the SMARC specification at V IO which typically is 1 8V The 40 pin LCD header has pins with 1 8V and 3 3V supply voltages for the panel All signals listed below are at V IO level There are no backlight supply voltages or control pins on the 40 pin connector There is a separate connector J33 for supplying voltages to the backlight Connector JST BM40B SRDS A G TF 1mm pitch 2 row 20x2 SMD vertical header EC E re ee 25 www kontron com O Dm sei Di Ce RR se i I er Li i SS 11 12 13 14 16 17 18 19 21 22 23 24 26 27 28 29 31 32 33 34 38 5 10 15 20 atu www kontron com 5 10 Auxiliary Backlight Power 5 10 1 J33 Auxiliary Backlight Power Connector Hirose DF11 10DP 2DSA 2mm pitch dual row 5x2 vertical header 5V GND www kontron com 6 Connectors Standard Mezzanines Slots and Sockets Connector part number information is given in a table in Section 27 Appendix A Connector Mating Part Number Information 6 1 mSATA Site The SMARC Eva
41. ntial Microphone In tnnt nnns 19 5 36 J11 LineLevel Audio Out 19 5 3 7 J12 Digital Microphone In 20 2 www kontron com 5 3 8 J13 Line Level Audio sss tnter tnt te tete 20 5 39 MAS SPDIF etre none nne adr RE DERE 20 MEC En at usado 21 5 4 1 J15 CANO 21 5 4 2 J16 CANI 21 5 5 Asyrichronous Serial Ports seb erepti terebbletadtenid pipi aene ets 21 5 5 1 SEH 21 EE EE 22 E GENEE 22 5 544 4120 SERO gees one bn rn en En rre Pe oe o rfe ode ies 22 SOMNI 23 5 6 Battery and Power Related Connectors and Jumpers 23 5 6 1 J22 Battery Management Connector 23 5 6 2 J23 J25 Battery Connectors AA 24 56 3 J28 Charger Input OE AM eere e Sinan c EE EROS 24 5 7 Bench Power SUDDly aus ent cn to deer d d aia hr ed b ed a n Dee Ge 24 5 8 HDMI Connection 25 5 9 Parallel LOD EE 25 5 10 Auxiliary Backlight Power AAA 27 5 10 1 J33 Auxiliary Backlight Power 27 6 Connectors Standard Mezzanines Slots and Sockets ss 28 Gili SES EE 28 see er RE EE ER EE ee 28 63 Pole SIE EE BE ER ee N 28 Bidu Re 28 oie Ee EE gend m Ga i iin died canoe nia va n dena 29 6 6 Micro SIM EE 29 6 7 RIG Battety e 29 6 8 SMARC Module Connector ENEE 29 RR cm 30 EE vu EE LIDA sima EE EE ER eere re ede oe das dare 30 2 Jumper RE SE 30 7 3 Jumpers J37 J38 and J39 Boot Geet 30
42. nvironmental Parameters 18 1 Mechanical Outline Holes that may be used to mount the SMARC Evaluation Carrier to a chassis are dimensioned in the figure below The holes are 2 7mm diameter clearance holes for use with metric M2 5 hardware 73 5mm 118 7 mm 164 Omm 210 0mm 200 0 mm 4x 1960 3x 206 0mm SB Figure 18 Mechanical Outline www kontron com 18 2 Standoffs and Screw Hardware All of the SMARC Evaluation Carrier mezzanine sites have captive threaded standoffs of the correct height installed All of these sites use PEM SMTSO surface mount standoffs with M2 5 threads The standoffs have very good pull strength and may be used to secure the mezzanine boards 18 3 Shock and Vibration The SMARC Evaluation Carrier is not designed to any particular shock and vibration standard It does have 10 mounting holes that are distributed fairly evenly across the 210mm x 200mm board area and the Evaluation Carrier PCB is stiff as the PCB is 2mm thick so it should be possible to create a robust system from it However its primary purposes are as an evaluation and development tool and it is not intended for use in high shock and vibration environments 18 4 Thermal Environment All components save a very limited number of exceptions on the SMARC Evaluation Carrier are selected as Industrial Temperature range 40 C to
43. on Carrier top side and the Camera Mezzanine PCB bottom side is 1 5mm Standoffs with threads for M2 5 hardware are present on the Evaluation Carrier There are no parts on the Evaluation Carrier in the shadow of the Camera Mezzanine except for the mating Hirose connector and the standoffs Hence parts up to 1 3mm tall may be placed on the bottom side of the Camera Mezzanine PCB On the top side a part height limit of 6mmis advised If through hole parts are used on the Camera Mezzanine PCB be careful that the solder tits do not touch the surface of the Evaluation Carrier Through hole parts are not advised A camera may be mounted directly to the Camera Mezzanine for test or cabled to the Camera Mezzanine Flex circuits or rigid flex circuits can be considered to allow camera s mounting www kontron com User s Guide 16 mm TYP Figure 14 Camera Mezzanine Card Outline www kontron com User s Guide The Camera Mezzanine pin out to the Carrier is shown in the following table N N N Description GND PCAM PXL CKO GND DC CAM CK DC CAM DAT PCAM D2 CSI1 DO P PCAM D3 CSI1 DO N GND GND PCAM D4 CSI1 D1 P PCAM ON CSI0 PCAM D5 CSI1 DI N NC NC NC PCAM D6 CSI1 D2 P PCAM D8 CSI1 D3 P D D D D D E NC PCAM D9 CSI1 D3 N D D D 3V GND PCAM VSYNC PCAM DE PCAM HSYNC N N N CAM MEM CK N N N GND CSI0 CK P PCAM D10 a CSI0_CK_N PCAM_D11 GND CSI0 DO P
44. ower fabrication cost by having all parts on one side of the PCB This is evident in the following figure The left photo shows the bottom of the eMMC Mezzanine card that mates with the Evaluation Carrier The right photo shows the top of the card Al TATA BEE qa o LLLLUI lt G kontron Figure 12 eMMC Mezzanine Card www kontron com e D kel FX12B 40S_0 4V Figure 13 eMMC Mezzanine Card Outline The pin out used for the eMMC Mezzanine interface is shown in the following table Per the SMARC specification the IO interface may run at either 1 8V or 3 3V Usually 1 8V is used Per the eMMC specification the data interface may be used in 8 bit 4 bit or 1 bit modes If using a 4 bit mode then SDMMC_D 5 throughSDMMC_D 7 are simply leftunconnected Pin Number Description Pin Number Description 1 SDMMC D 7 2 V 3V3 3 GND 4 V 3V3 5 SDMMC D 6 6 GND 7 GND 8 GND 9 SDMMC DIS 10 GND 11 GND 12 GND 13 SDMMC DIT 14 GND 15 GND 16 GND 17 SDMMC DIS 18 GND 19 GND 20 GND 21 SDMMC DIO 22 GND 23 GND 24 GND SDMMC_CLK V IO usually 1 8V www kontron com 13 Camera Mezzanine The Camera Mezzanine is a 50mm x 26mm board that allows various cameras serial and parallel to be prototyped with the SMARC Evaluation Carrier board FX12B 60P 0 4SV SMARC carrier connector 1052 2681 FX12B 60S 0 4SV Camera Mezzanine Module connector 1052 2683 The separation between the SMARC Evaluati
45. pport a 3 port so the SMARC PCle x1 slot may be of limited use 6 4 SPlSocket The Evaluation Carrier has a coffin style zero insertion force socket for 8 pin SPI devices The socket is Lotes ACA SPI 004 TO1 for SPI devices with a 5 4mm x 5 4mm body size 1 27mm lead pitch and 8 2mm overall lead span The SPI device is powered by V IO on the Evaluation Carrier The V IO voltage is usually 1 8V determined by the Module A suitable SPI device for 1 8V I O operation is the Winbond W25Q64DWSSIG 64 Mbits Another one is Winbond W25Q16DWSSIG 16 Mbits www kontron com 6 5 SD Card Slot An industry standard micro SD Card slot is located on the back of the Eval Carrier in position J74 It supports 3 3V SD cards Jumper J49 may be open to write protect the card To allow the card to be written to leave J49 closed 6 6 Micro SIM Site The PCI Express Mini Card Electromechanical Specification defines connection pins for a SIM Subscriber Identity Module card In the PCI SIG document it is referred to as a UIM User Identity Module The SMARC Evaluation Carrier implements a micro SIM slot at position J73 on the back of the Evaluation Carrier The connector part used is a 6 pin 15mm x 12mm micro SIM connector Molex 470230001 6 7 RTC Battery Clip A socket connector for a 20mm diameter 3V lithium coin cell battery is available on the Evaluation Carrier in position BT1 Theconnectorsocketusedis Renata SMTU2032 LF Asuita
46. re are two VO expanders on the l2C PM bus One is used to enable disable various power rails on the Evaluation Carrier and the other to monitor the Power Good status of most these rails The use of these I O expanders is optional and the Evaluation Carrier can function without any manipulation of these devices The devices power up such that all of their VO pins are inputs and pull up or pull down resistors ensure that the default function is in the Enabled state www kontron com Address 7bit Address 8bit VO Use as Output Default 1 R275 Default2R275 Out In mque pee momo 0x22 0x44 0x45 TCA9554 lees e a CAN 1V8 EN CARRIER PWR ON Address 7bit Address 8bit VO Use as Input 1 WEE EE 0x48 0x49 ii ii NUN 3 If resistor R275 is omitted then the power rails shown above come on whenever the Evaluation Carrier has power If R275 is installed with a low value resistor then the power rails are disabled until the Module asserts the CARRIER PWR ONsignal www kontron com 15 4 12C GP Bus VO Expanders There are three I O expanders on the I2C GP bus described in the tables below Module notation means that the pull up is on the Module weak pull up per the SMARC specification TI TCA9554 U43 TI TCA9554 ud GPIOO CAMO PWR GPIOO RW Module GPIO1 CAM1 PWR GPIO1 R W 0x20 GPIO2 CAMO_RST GPIO2 RW 7 bit GPIO3 CAM1_RST GPIO3 RW GPIO4 HDA_RST GPIO4 R W Module 0x40 0x41 P5
47. rial ATA Revision 3 1 July 18 2011 Gold Revision Serial ATA International Organization www sata io org SD Specifications Part 1 Physical Layer Simplified Specification Version 3 01 May 18 2010 2010 SD Groupand SD Card Association Secure Digital www sdcard org SPDIF aka S PDIF Sony Philips Digital Interface IEC 60958 3 SPI Bus Serial Peripheral Interface de facto serial interface standard defined by Motorola A good description may be found on Wikipedia http en wikipedia org wiki Serial Peripheral Interface Bus Y USB Specifications www usb org 2 5 2 Kontron Documents Some of the documents referenced below may require an NDA to be in place before delivery Check with your Kontron contact Y Ultra Low Power Computer On Module Hardware Specification version 1 2 September 19 2012 Kontron America 2012 SMARC Evaluation Carrier KARMA Eval Carrier Board Schematic 501 146 latest revision eMMC Mezzanine Schematic KAI 501 151 latest revision KLAS Schematic Hyundai 1366 x 768 Single Ch LVDS KAI 501 162 latest revision KLAS Schematic NEC 1280 x 768 Single Ch LVDS KAI 501 163 latest revision www kontron com 3 Block Diagrams An overall system block diagram for the SMARC Evaluation Carrier is shown on the following page The following color coding is used on the block diagram Industry standard wired I O connectors are shown i
48. s To use the other options software must manipulate the switch controls This is done via the 12C VO expanders described in the 12C section above The I2S0 switch routing is illustrated in the following figure l280 CK l280 CK l280 LRCK Audio Codec Wolfson l250 SDOUT SW 7 WM8903 1250 SDIN SW en SDOUT Switch 1 280 SOUT SW3 ci 7 FSUSB43 Gan SEL 4 e 280 SDIN SW2 z Fairchild EM EE FSUSB43 3 I2S0A SEL 4 Loop Back gt Fairchild 280 SDOUT SW2 Switch LBE SDIN SW3 EE Figure 16 12S0 Switches On the Evaluation Carrier the 1250 audio CODEC used is the Wolfson WM8903 coupled with a pair of WM9001 Class D amplifiers 16 2 1251 The SMARC 1281 port on the Evaluation Carrier is routed through a software controlled switch There are two switch possibilities 1281 port goes to from the Evaluation Carrier I O Mezzanine Loop back for system test www kontron com There are no active 1251 devices on the Evaluation Carrier the switch is a high speed analog switch technically not an 12S device The switch is controlled via an I2C expander described in the 12C section above The hardware defaults to option 1 above on power up no special 12C set up is needed for that option 16 3 1252 The SMARC 1282 port on the Evaluation Carrier is routed through a software controlled switch There are two switch possibilities l2S2portgoesto fromthe Evaluation
49. s write protected 7 6 Jumper J58 LVDS Panel Color Depth Carrier LVDS Sets 6 bit per color packing on the display if the display supports Inserted this feature Notinserted Sets 8 bit per color packing on the display if the display supports this feature www kontron com User s Guide 7 7 Jumper J59 Carrier Dual Channel LVDS Clock Edge A24bitdualchannel LVDS implementation comprises 10 differential pairs 4 pairs for odd pixel andcontrol data 1 pair forthe LVDS clock forthe odd data 4 pairs for the even pixel data and control data and 1 pairforthe even LVDS clock The SMARC Evaluation Carrier uses one LVDS transmitter for even pixel signals U14 and another LVDS transmitter for odd pixel signals U21 Data is clocked into the pair of Carrier Board LVDS transmitters by LCD DUAL PCK J59 is used for selecting the active clock edge for the LVDS transmitters to latch data on as shown below U14 latches on rising clock edge and U21 latches on falling clock Inserted edge Not inserted o on rising clock edge and U14 latches on falling clock 7 8 Jumper J60 Carrier LVDS Pixel Clock Rate J60 is a 3 pin header Two pins 1 2 or 2 3 are shorted together to select between two pixel clock options For dual channel LVDS displays connected to the Carrier KLAS board use the 1 2 position For single channel displays used the 2 3 position Dual Pixel Clock one halffrequency of Pixel Clock 7 9 Jumper J51 and J53
50. ttery Energy pe oc Charger Eneray ATC Backup Converter 2 Bench Supply Energy SS Power Source Used only for 8 4V and 10 8V Batt SuperCay LDO Nominal Series Batteries iperCap Foo Module Power 3 0V 5 25V V_IN_MOD 3 0V 5 25V May be single 5V Or single 3 3V LO Or single 3 0V to 5 25V Power Stato Status Signals N Or dual supply in 3 0 to 5 25V vi Carrier r range 26 PM FET I2C PM CAR Power Supply gt sv isolation Enablos Charge Status L GEE per em sev VIO 1 8V Default SE Allow build option for 3 3V Status ed Supply Circuits m gt Lav Used if separate Boot Device elect Jumper PWR perio Block sv Backlight cable i E iav DEE 120 GP ep Misc Ctrl Pwr Bin etc Se variable to 31 9V Mezzanine adapter Reset Bin Add on KLAS card Force Recovery Btn pa LCD 120_LCD has native LVDS panel connector Lvps Module LVDS Single Channel 24 Bit Parallel LCD Data and Control LVDS Xmittor Odd Pixels Mezzanine adapter Add on KLAS card has native LVDS panel connector SN75LVDSa3B LVDS Xmitter Dual Ch 24 Bit LVDS Gs EER OE GUT gt o ES I2C CAM SER1 Es EEPROM E gt os pl res p LED Carrier RS232 Si XCVR Disabled if x12 Port is used on VO Mezzanine
51. unich Germany Tel 49 0 8165 77 777 Fax 49 0 8165 77 219 info kontron com North America 14118 Stowe Drive Poway CA 92064 7147 USA Tel 1 888 294 4558 Fax 1 858 677 0898 info us kontron com Asia Pacific 17 Building Block 1 ABP 188 Southern West 4th Ring Beijing 100070 P R China Tel 86 10 63751188 Fax 86 10 83682438 info kontron cn www kontron com
52. ways contact your boardsupplierfortechnicalsupport 7 www kontron com 2 Introduction 2 1 General Introduction This document serves as a user manual and technical reference for the Kontron SMARC Evaluation Baseboard The manual is intended for use by engineering personnel working with SMARC systems 2 2 SMARC Evaluation Carrier Goals The SMARC Evaluation Carrier is intended to serve multiple needs SMARC Module bring up platform for hardware and software development Module validation platform Customer evaluation platform Customer design reference Manufacturing test platform Flexible prototyping vehicle facilitated by multiple mezzanines 2 3 User Cautions Caution The SMARC Evaluation Carrier is ESD sensitive equipment Users must observe precautions for handling electrostatic discharge sensitive devices Caution The SMARC Evaluation Carrier is a platform for Engineering evaluation and development It is not a piece of consumer electronics Caution There are jumper settings for power options detailed in sections below which are potentially hazardous if used incorrectly 2 4 Feature Set Overview SMARC specification compliant 210mmx 200mm form factor Accepts 82mm x 50mm and 82mm x 80mm SMARC Modules Accepts 1 8V SMARC V_IO and 3 3V V IO Module LVDS KLAS Kontron LVDS Adapter System port HDMI port Parallel LCD port Carrier LVDS KLAS Adapter 24

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