Kontron User's Guide
Contents
1. 20 10 rur AW 2 0 R 21 10 1 21 10 2 SERIE 21 11 PUIG RR 22 11 1 Audio Hardware eerta ao 22 11 2 Analog 22 11 3 Digital Connector S PDIF coro a aaa ls R rk 22 11 4 LED 23 11 4 1 Speaker Hardware Feat tes Tea 23 12 Secure Digital and Multimedia Card aaaasasaasasnnsnnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 24 12 1 24 13 PCI Express Interface aaaaaaaaaaaaaaaaaansananansanannnsannnnnnsansananansanasansanadaadaaaaa 25 13 1 Supp 25 14 Digital DO aids oio eed Hd BN On E 27 14 1 27 14 2 Electrical Speci H s tr H aa V R 28 14 3 Corr 29 14 4 Mola R 30 15 ote 32 15 1 Power 32 15 2 External Power Connector 32 15 3 Default Power rper E2. aaa k dekkara 8 MIB Fs 9 Equipment Design RU 10 Sa 10 Connector 11 I O ConnectorDefimttiolls cu ENS 12 Graphics Processing 13 kanala 13 LVDS Flat Panel Connector tuos eto Porto Eh Ioa 14 Flat Panel oe ee voee eye 15 Flat Panel M 15 Backlight dav akri 16 Power Connector Backlight 16 LVDS Connector Backlight Pins 5 3 3 6 hee 17 External Backlight Voltage 17 Table of Contents 8 Cl HMM 18 8 1 Standard 18 8 2 Extension Connectors D 18 8 3 TIM Tha BOM S a a air 19 8 4 USB Client Interface 19 9 a 20 9 1 COMMOCEON
3. 33 15 4 Power Front Panel Header sss soon lasta E Er eee E ERE aa coeno PEE asas 34 15 4 1 PoWer LED U 34 15 5 Onboard Status 35 15 6 Clock Battery Contleckor oon s cinere torre dceractescetecssederssteecescesluetactescens 35 16 Crisis Management or Custom Firmware 36 KTT20 pITX User s Guide Table of Contents Appendix A System 38 1 38 2 FO Sh 38 Appendix 39 Appendix C Connector 40 C 1 snc c 40 C 2 nac 41 Appendix D Reference Documents aaaaaaaaaaasaaannnnnnnnnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnr 44 Appendix E Porte IUOS Gssssaasaoaaatnaaanaaaana sak aa 45 Appendix F Document REVISION 48 KTT20 pITX User s Guide KTD S0044 G User Information 1 User Information 1 1 About This Document This document provides information about products from KONTRON Technology A S and or its subsidiaries No warranty of suitability purpose or fitness is implied While every at
4. 1 The digital 1 0 interface with 1 0 voltage 1 8V is available through the connector 71300 20 pins Description Type 1 1 Power 1 8V PWR H 2 VCC1 1 Power 1 8V PWR m 3 GPIOO 1 0 R 05 or keyboard row 5 I0 18 4 GPIO1 1 0 R 06 or keyboard row 6 10 18 5 GPIO2 1 0 R 07 or keyboard row 7 I0 18 6 GPIO3 1 0 S 00 or keyboard row 8 10 18 1 7 GPIO4 1 0 5 01 or keyboard row 9 10 18 8 GPIO5 1 0 S 02 or keyboard row 10 10 18 9 GPIO6 1 0 S 04 or keyboard row 12 10 18 10 6 107 1 0 05 or keyboard row 13 10 18 11 6 108 1 0 0 00 or keyboard column 0 10 18 12 GPIO9 1 0 Q 01 or keyboard column 1 10 18 13 GPIO10 1 0 Q 02 or keyboard column 2 I0 18 14 GPI011 1 0 0 03 or keyboard column 3 I0 18 15 GPIO12 1 0 Q 04 or keyboard column 4 I0 18 16 GPIO13 1 0 Q 05 or keyboard column 5 10 18 17 6 1014 1 0 0 06 or keyboard column 6 10 18 18 6 1015 1 0 0 07 or keyboard column 7 10 18 19 GND Ground PWR 20 GND Ground PWR Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current to enclosure of the peripheral device fulfills the fire protecting conditions of IEC EN 60950 KTT20 pITX User s Guide KTD S0044 G Digital I 0 Interface 14 4 Connector 2 The digital I 0 interface with 1 0 voltage 3 3V uses the connector J2001 40 pins A prototype cable
5. USB Standard USB Extension J1900 32302 32303 12301 1 TXD VCC5 GND 2 TXD USBO USBn 3 RXD USBO USBn 4 GND GND VCC5 5 GND VCC5 6 RXD USB1 7 GND USB1 8 GND GND microSD Socket Serial Ports 41401 2200 2202 1 DATA2 TXD GND 2 CD DATA3 RXD VBAT3 3 CMD RTS 4 VCC3 CTS 5 CLK GND 6 GND 7 DATAO 8 DATA1 KTT20 pITX User s Guide KTD S0044 G Appendix C Connector Overview Audio Speaker S PDIF 21800 21801 21802 1 LINE_IN_L SPK_R SPDIF_OUT 2 MIC_IN SPK_R GND 3 LINE_IN_R SPK_L 4 LINE_OUT_L SPK_L 5 GND 6 LINE_OUT_R KTT20 pITX User s Guide KTD S0044 G Appendix D Reference Documents Appendix D Reference Documents KONTRON Technology A S can t guarantee the availability of internet addresses Document Internet Address NVIDIA Development http developer nvidia com tools Development Tegra 2 Technical Reference Manual http developer nvidia com tegra 2 technical reference manual Linux for Tegra http developer nvidia com linux tegra Digital Visual Interface DVI http www ddwg org Open LVDS Display Interface Standard Spec Open LDI http www national com analog displays open_ldi IEEE 802 3 Specification Ethernet http standards ieee org getieee802 Universal Serial Bus Specification USB http www usb org developers do
6. KTT20 pITX User s Guide KTD S0044 G Page 48 Appendix F Document Revision History Appendix F Document Revision History Revision Date Author Changes 50044 6 02 12 13 Hiittmann Added UL certification and chapter Mechanical Dimensions 50044 02 04 13 M H ttmann Changed some minor USB client text passages added Appendix D 50044 11 13 12 M Hiittmann All pictures replaced for hardware version 2 00 S0044 D 10 26 12 M H ttmann Pin 1 marks replaced Some other little changes 50044 09 25 12 M Hiittmann New KONTRON design Charger chapter removed and new external power connector added Connector drawing removed and connector picture added In all tables TYPE column added PCI Express chapter added S0044 B 07 05 12 M H ttmann CRT interface removed 50044 06 07 12 M H ttmann Added chapter Equipment Design Rule and some mating connectors remove Video In as second functionality of GPIOs replaced with SDIO2 S0044 0 05 09 12 M H ttmann Created preliminary manual Corporate Offices Europe Middle East amp Africa North America Asia Pacific T Oskar von Miller Str 1 14118 Stowe Drive 17 Building Block 1 ABP lt 85386 Eching Munich Poway CA 92064 7147 188 Southern West 4th Ring Road nVIDIA Germany USA Beijing 100070 P R China Tel 49 0 8165 77 777 Tel 1 888 294 4558 Tel 86 10 63751188 Fax 49 0 8165 77 219 Fax 1 858 677 0898 Fax 86 10 83682438 POWERED BY info kontr
7. O oo O QN oo KTT20 pITX User s Guide KTD S0044 G Appendix C Connector Overview Appendix C Connector Overview C 1 Mating Connectors The table notes mating connectors Identifier Mating Connector Comment 2 0 mm 20 pin J401 HIROSE DF11 20DS 2C external power connector 1 0 mm 20 pin 31300 HIROSE DF20A 20DS 1C GPIO connector 1 HIROSE DF20F 2830SCFA or comp 1 27 mm 40 pin SAMTEC FFSD 20 D XX 01 N or comp Tor LVDS interface 1 25 mm 6 pin M J1800 MOLEX 51021 0600 or comp for analog audio interface 1 25 mm 4 pin J1801 MOLEX 51021 0400 or comp for speaker interface 1 25 mm 2 pin 11802 MOLEX 51021 0200 or comp 11900 1 25 mm 4 pin 32302 12303 MOLEX 51021 0400 or comp for USB adapter 1 27 mm 40 pin 12001 SAMTEC FFSD 20 D XX 01 N or comp CPTO connector 1 25 mm 5 pin J2200 22202 MOLEX 51021 0500 or comp for serial interfaces KTT20 pITX User s Guide KTD S0044 G Appendix C Connector Overview C 2 Pinout Tables Pin DVI I 1600 LVDS J1700 PCIe J2100 GPIO 2 J2001 1 TMDS2 VDD WAKE GND 2 TMDS2 VDD VCC3 GND 3 GND VDD N C GPIO17 4 N C VDD GND GPIO16 5 N C VDD N C VCC3 6 DDC CLK GND VCC1 VCC3 7 DDC_DATA VCC5 CLKREQ GPIO19 8 RSVD GND N C GPIO18 9 TMDS1 VCC3 VCC5 GND GPIO20 10 TMDS1 VCC3 VCC5 N C GPIO21 11 GND N C PE CLK GND 12 N C N C N C GND 13 N C BKLTADJ PE_CLK GPIO23
8. a Part number find PN on label a Serial number find SN on label System environment a O Stypeand version a Driver origin and version a Attached hardware drives USB devices LCD panels KTT20 pITX User s Guide KTD S0044 G Introduction 2 Introduction 2 1 pITX Embedded Line Family Each pITX is a member of the 2 5 SBC family of KONTRON Technology A S based on the Pico ITX specifi cation only mechanical outer dimensions from the Small Form Factor Special Interest Group SFF SIG pITX embedded line modules are characterized by the same front line pinouts and interfaces for reset logic and simple power supply 2 x USB LAN Audio GPIOs DVI and LVDS interface These embedded line family features allow to use of the same chassis over the whole product line and maximize design reuse These homogeneous features facilitate easy upgrades within the pITX embedded line product family 2 2 2 Overview Please refer to the following matrix to choose the product that suits your needs best Article Number SDRAMSize NANDFlash LVDS Interface 03004 0505 10 0 512 MByte 03004 1005 10 0 1 v v KTT20 pITX User s Guide KTD S0044 G Specifications 3 Specifications 3 1 Functional Specifications System on Chip SoC NVIDIA Tegra 250 Dual Cortex A9 multi processing ARM cores up to 900 MHz core frequency ARMv7 instruction set 32 kB data and 3
9. OpenGL ES 2 0 support DVI interface max 1920x1080 pixel Low Voltage Differential Signaling LVDS flatpanel interface supports 18 24 bit color depth with a maximal resolution of 1680x1050 pixel only single channel possible a Full hardware acceleration of following video decode standards H 264 MPEG4 and VC1 aana an n Onchip Audio Subsystem a Codec interface realize the Inter IC Sound I S specification a The audio codec supports a maximal resolution of 24 bit with 96 kHz sample rate Onchip SD MMC Controller Only 4 bit data bus width Supports FIFO and DMA mode access Supports SDMEM SDIO specification V2 0 up to 50 25 MHz interface speed Supports MMC specification V4 3 up to 52 MHz interface speed Supports CE ATA Digital Protocol specification V1 1 up to 52 MHz interface speed Supports eSD specification V2 1 Supports e MMC devices Fast Ethernet USB connection SMSC LAN9514 a Fully compliant with IEEE802 3 802 3u a Supports 10BASE T and 100BASE TX a half duplex mode with flow control USB Hub USB connection SMSC LAN9514 a Four additional USB 2 0 EHCI ports a Supports USB 1 1 low and full speed devices Temperature Monitoring I C connection ADT7461A 8 One onchip thermal sensor and one remote temperature sensor SoC KTT20 pITX User s Guide KTD S0044 G Specifications 3 2 Block Diagram Temp MOS B KTT2 O pITX SRI
10. kontron KTD S0044 G Table of Contents Table of Contents 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 1 2 2 3 1 3 2 3 3 3 4 3 5 3 6 3 7 6 1 7 1 7 2 7 3 7 4 1 5 7 5 1 7 5 2 7 5 3 KTT20 pITX User s Guide 1 About This DOCUMENT esee t Eee eer E e rie PER CD 1 Copyright bsc 1 1 Standards oceani E 1 LEICHT 1 Life Support POLICY c E 2 Technical Supports Acc E M 2 USVUEEIVIVUSS O0 SS RSS A HELGA REN MINES 3 pIIX 3 20 SOT VII S 3 4 Functional SpeaMcalo 4 Block Dia cones LIE 6 Mechanical Specifications 7 Electrical 5 amp v tad aR Ha a S 7 Real Time Clock 8 Environmental Specifications
11. 3 3V J2001 GPIO23 D 05 SDIO2 command line 3 3V J2001 GPIO24 L 00 SDIO2 data 0 3 3V J2001 GPIO25 L 01 50102 data 1 3 3V J2001 GPIO26 L 02 SDIO2 data 2 3 3V J2001 GPI027 L 03 SDIO2 data 3 3 3V J2001 GPIO28 L 04 50102 data 4 3 3V J2001 GPIO29 L 05 SDIO2 data 5 3 3V J2001 20 User s Guide KTD S0044 G Digital I 0 Interface GPIO30 D 06 3 3V J2001 GPI031 DOM 3 3V J2001 GPIO32 T 00 50102 clock 3 3V J2001 GPIO33 S I S a 3 3V J2001 GPIO34 H01 3 3V J2001 GPI035 3 3V J2001 GP1036 L 06 0102 data 6 3 3V J2001 GPIO37 L 07 50102 data 7 3 3V J2001 GPIO38 A00 3 3V J2001 GPI039 0 02 3 3V J2001 040 a 3 3V J2001 GPIO41 3 3V J2001 14 2 Electrical Specifications Digital Inputs Parameter Min Typ 1 0 Voltage 1 8V Input LOW voltage 0 4 Input HIGH voltage 1 4 1 8 2 3 1 0 Voltage 3 3V Input LOW voltage 0 8 Input HIGH voltage 2 5 3 3 3 8 General Input rate U Boot tbd kHz Digital Outputs Parameter 1 0 Voltage 1 8V Output LOW voltage 0 3 V Output HIGH voltage 1 5 1 8 V 1 0 Voltage 3 3V Output LOW voltage 0 5 V Output HIGH voltage 2 8 3 3 V General Output LOW HIGH current tbd mA Switching rate U Boot tbd kHz KTT20 pITX User s Guide KTD S0044 G Digital I 0 Interface 14 3
12. G Power Supply Warning not overload the onboard system voltage 3 3V resp 1 8V microSD card socket digital 1 0 connector The maxi mum current should not exceed 250mA Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current to enclosure of the peripheral device fulfills the fire protecting conditions of IEC EN 60950 15 3 Default Power Configuration In the delivery state the three short circuit jumpers are set DC power jacket configuration As far as possible all three pins should be used each VCC_IN and VCC to minimize the current load per pin Top view DC Power Jacket Configuration External Power Supply Configuration short circuit jumper needed ATTENTION Pin 1 differs from normal position 20 User s Guide KTD S0044 G Power Supply 15 4 Power Front Panel Header The power button and other power signals are available through the pin header J900 10 pins Description 1 RST_BTN Reset button positive 1 18 2 PWR_BTN Power button positive 1 18 3 RST_BTN Reset button negative GND PWR 4 PWR_BTN Power button negative GND PWR 5 POWER_LED Power LED negative GND PWR 6 RSVD Reserved 7 POWER_LED Power LED positive 0 33 PWR 8 RSVD Reserved 9 RSVD Reserved 10 RSVD Reserved Note 1 The label PWR_BTN power button is
13. identical with NVIDIAs ONKEY button 15 4 1 Power LED The following picture illustrates the onboard wiring 3 3V Power LED 220R Connector Power LED KTT20 pITX User s Guide KTD S0044 G Power Supply 15 5 Onboard Status LEDs CPU Power LED Core Power LED 15 6 Real Time Clock Battery Connector An external battery is only needed if time and date should be saved when the board turns off The battery interface uses the pin header J600 2 pins Header Pin Signal Description 1 GND Ground PWR 1 J 2 2 VBAT3 1 Battery input voltage 3V PWRIN Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current to enclosure of the peripheral device fulfills the fire protecting conditions of IEC EN 60950 20 User s Guide KTD S0044 G Page 36 Crisis Management or Custom Firmware 16 Crisis Management or Custom Firmware If the board does not boot up or in the case of custom firmware usage for example the replacement of the KONTRON bootloader you can overwrite the content of the SPI flash The following parts are necessary 3 desktop PC with a Windows or Linux operating system A special NVIDIA USB driver only Windows One USB Type A cable and the KONTRON adaptor cable KAB USB 2 Two pushbuttons or one pushbutton and one jumper or something similar A
14. with open ends is available part number 821515 Header i Description Type 1 2 GND Ground PWR 3 GPIO17 1 0 B 03 or data 10 33 4 GPIO16 1 0 B 02 or clock 10 33 5 6 VCC3 1 Power 3 3V PWR 7 GPIO19 1 0 T 03 or SPI1 MISO 10 33 8 6 1018 1 0 T 02 SPI1 MOSI 10 33 9 6 1020 1 0 B 04 or SPI1 clock 10 33 10 GPIO21 1 0 B 05 SPI1 chip select 10 33 11 12 GND Ground PWR 13 GPIO23 1 0 D 05 or SDIO2 command line 10 33 14 6 1022 1 0 04 10 33 15 6 1025 1 01 01 or 50102 data 1 10 33 16 GPIO24 1 0 L 00 50102 data 0 10 33 17 6 1027 1 0 L 03 or 50102 data 3 10 33 18 6 1026 1 0 1 02 or 50102 data 2 10 33 19 6 1029 1 0 L 05 50102 data 5 10 33 20 6 1028 1 0 L 04 50102 data 4 10 33 21 GPIO31 1 0 D 07 10 33 22 GPIO30 1 0 D 06 10 33 23 GPIO33 1 0T 01 10 33 24 6 1032 1 0 T 00 50102 clock 10 33 25 26 VCC3 1 Power 3 3V PWR 27 28 GND Ground PWR 29 GPIO34 1 0 H 01 10 33 30 GPIO35 1 0 1 05 10 33 31 6 1036 1 0 L 06 50102 data 6 10 33 32 GPIO39 1 0 D 02 10 33 33 GPIO37 1 0 L 07 50102 data 7 10 33 34 GPIO38 1 0 A 00 10 33 35 6 1040 1 0 BB 01 10 33 36 6 1041 1 0 J 07 10 33 37 38 VCC3 1 Power 3 3V PWR 39 40 GND Ground PWR KTT20 pITX User s Guide KTD S0044 G Digital I 0 Interface Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current to enclos
15. 14 VCC5 VCCENA N C GPIO22 15 GND BKLTON GND GPIO25 16 TMDS HPD GND N C GPIO24 17 TMDSO FIXO N C GPIO27 18 TMDSO GND GPIO26 19 GND FIX1 N C GPIO29 20 N C FIX1 W_DISABLE 6 1028 21 N C FTX2 GND GPIO31 22 GND FTX2 PE_RST 6 1030 23 TMDS_CLK FIXC PE RX GPIO33 24 TMDS CLK FIXC VCC3 GPIO32 25 1 RSVD FTX3 PE_RX VCC3 26 C2 RSVD GND VCC3 27 RSVD GND GND GND 28 amp RSVD GND VCC1 GND 29 C5 GND N C GND GPIO34 30 N C I2C GPIO35 31 N C PE TX GPIO36 32 N C I2C DATA GPIO39 33 VCC3 VCC5 PE GPIO37 34 VCC5 GND GPIO38 35 SPICLK GND GPIO40 36 SPISDO USB GPIO41 37 SPISDI GND VCC3 38 SPICS USB VCC3 39 GND VCC3 GND 40 GND GND GND 41 VCC3 42 N C 43 GND 44 N C 45 N C 46 N C 47 N C 48 VCC1 49 N C 50 GND Sil N C 52 VCC3 20 User s Guide KTD S0044 G Appendix C Connector Overview GPIO 1 External Power Power Front Header 79 E J1300 J401 J900 1 VCC1 8 GND RST_BTN 2 VCC1 8 GND PWR_BTN 3 GPIOO I2C SDA RST BTN 4 GPIO1 I2C SCL PWR BTN 5 GPIO2 RSVD POWER LED 6 GPIO3 RSVD RSVD 7 GPIOA GND POWER_LED 8 GPIO5 GND RSVD 9 GPIO6 VDD RSVD 10 GPIO7 VCC5 RSVD 11 6 108 VDD 12 GPIO9 VCC5 13 GPIO10 VCC IN 14 GPIO11 VCC5 15 GPIO12 IN 16 GPIO13 VCC5 17 GPIO14 IN 18 GPIO15 VCC5 19 GND N C 20 GND N C
16. 2 kB instruction L1 cache per core Shared 1 MB L2 cache DDR2 memory interface up to DDR2 667 with maximum size of 1 GB NAND flash controller with 8 16 bit data interface One SPI flash controller Three USB ports EHCT with one client interface only two ports available Audio Video Processor AVP GeForce GPU with a dual display controller Integrated audio controller AC 97 and Inter IC Sound called IIS or 175 One Secure Digital MultiMedia Card SD MMC controller with four instances Some pins are useable as GPIOs max 24 x 3 3V and 16 x 1 8V GPIOs or as special function pins e g keyboard functionality a Five UARTs with 16450 550 compatible mode only three UARTs available oaan ram o 0 ua 0n Onchip NAND Flash Controller a Supports PIO and DMA mode access a Programmable error correction capability Onchip SPI Flash Controller a Supports FIFO DMA mode access a Maximum transfer rate of 52 Mbits s Onchip Universal Serial Bus USB a All ports are capable to handle USB 2 0 EHCI a One port supports only USB client functionality a Supports USB 1 1 low and full speed devices without a companion USB 1 1 host controller KTT20 pITX User s Guide KTD S0044 G Specifications Onchip Graphics Processing Unit GPU Ultra low power GPU up to 333 MHz internal clock and 8 cores Two independent display controllers support 2D 3D graphics rendering 720p Video Encode Processor to deliver HD video streams
17. 9 40 GND Ground PWR KTT20 pITX User s Guide KTD S0044 G Graphics Processing Unit Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current to enclosure of the peripheral device fulfills the fire protecting conditions of IEC EN 60950 Warning Check jumper J1701 Panel Power for correct settings for your panel not doing so might cause permanent damage to your panel 7 3 Connecting a Flat Panel Check if you have the correct panel cable Inspect the cable for damages Disconnect the power from your system Check jumper J1701 for correct panel voltage Pos 1 2 3 3V 2 3 5V Connect external power supply for the correct backlight voltage except the power supply complies with the backlight voltage Connect the cable to the flat panel connector 21700 on the KTT20 pITX and connect the other end to your display Switch on the power supply and activate save the desired settings with help of the U Boot bootloader for further details see the Software Guide chapter U Boot Setup Switch off the power supply X Switch on the power supply If you only see a blank screen contact your distributor for tech nical support 7 4 Flat Panel Power Jumper 4 Akh 20 User s Guide KTD S0044 G Graphics Processin
18. DVI interface with Full HD resolution and a variety of LCD panels with single clock color depths of 18 24 bit and resolutions up to WSXGA 7 4 DVI I Connector The DVI interface is available through the standard 29 pin DVI I connector J1600 Header Pin Description 1 TMDS2 TMDS data 2 negative DSO 33 17 SEE 2 TMDS2 TMDS data 2 positive DSO 33 HH m EEG 3 GND Ground PWR 4 N C Not connected NC EES 5 N C Not connected NC mmm 6 DDC CLK DDC clock I0 50 7 DDC_DATA DDC data 10 50 8 Not connected NC 9 TMDS1 TMDS data 1 negative DSO 33 10 TMDS1 TMDS data 1 positive DSO 33 11 GND Ground PWR 12 N C Not connected NC 13 N C Not connected NC 14 VCC5 1 Power 5V PWR 15 GND Ground PWR 16 TMDS_HPD Hotplug detect 1 50 17 TMDSO TMDS data 0 negative DSO 33 18 TMDSO TMDS data 0 positive DSO 33 19 GND Ground PWR 20 N C Not connected NC 21 N C Not connected NC 22 GND Ground PWR 23 TMDS_CLK TMDS clock positive DSO 33 24 TMDS_CLK TMDS clock negative 050 33 1 N C Not connected NC C2 N C Not connected NC C3 N C Not connected NC C4 N C Not connected NC C5 GND Ground PWR Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current to enclosure of the peripheral device fulfills the fire protecting conditions of IEC EN 60950 20 User s Gui
19. EEPROM PMU CMOS Battery 1600 ADT7461 24C08 TPS658621 RTC J1600 lt DVI J1401 12C SD MMC SDRAM J1700 Transmitter Graphe Controller Controller Controller Controller gt DDR2 SN75LVDS83 SDRAM NAND Flash 512 MByte Controll lt gt ontroller NAND Flash GPIOs I2C J2001 ipod NVIDIA Tegra 250 SDIO SPI Flash 4 MByte Controller gt SPI Flash GPIO J1300 Keyboard Client Port Audi PCI USB controller Controller J1 900 Audio J1800 Codec Dual Port WM8903 USB Hub J2301 Trane 12302 TRS3253 30 2 x Speaker 41801 m Driver Ethemet WM9001 J2303 S PDIF J1802 J2300 J2100 J2202 J2201 J2200 ITX User s Guide KTD S0044 G Specifications 3 3 Mechanical Specifications Dimensions gt Pico ITX form factor 100 x 72 mm 0 2 mm complete with all connectors 100 x 79 mm gt Height approx 23 mm 3 4 Electrical Specifications Supply Voltage gt 5V DC 5 Supply Voltage Ripple Maximum 100mV peak to peak 0 20 MHz Supply Current Linux The power consumption test uses a tool to stress the CPU 100 load and at the same time a
20. Internal RAM IRAM No Normally do not access the IRAM 50000000h FFFFFFFFh Processor register No 2 FC Bus The KTT20 pITX uses two I C busses Only one bus is available on a peripheral connector The other bus cannot be used for external devices 1 c Address NVIDIA Label Comment 68h 69h 2 06 2 07 Power management unit 5 98h 99h Z 06 Z 07 Temperature sensor A1h 7 06 2 07 Identification EEPROM 34h 35h T 05 T 06 Audio controller 16 bit access KTT20 pITX User s Guide KTD S0044 G Appendix B Mechanical Dimensions Appendix B Mechanical Dimensions NO 9 72 69 1 varn AR AA AAA AAAAAA ATA O Wee III III pote Teo se ee ee oe 4x 3 2 avn o
21. THORIZATION TO APPLY THE UL MARK 01 22 2013 Kontron Technology A S Dr Neergaards Vej 5d Hoersholm 2970 Dk Our Reference 12CA65254 Your Reference Project Scope gation of your product s has been completed under the abo d to comply with the applicable requirements This letter temporal apply the UL Mark at authorized with the intended authorization to tion currently authorized under File addendum to this letter product are now being prepared and will be s 90 days from the date indi in be found in the document A pc ing web site http www es are provided behalf of d appreciate your business Chief Engineer Director William R Carney ul com HRVCE4A 535AE7 This is an electronically generated letter Signatures are not required for this document to be valid Page 1 of 1 KTD S0044 G Appendix E Certifications Kontron Quality Data kontron KTT20 pITX Reliability Report The following MTBF Mean Time Before Failure values were calculated using a combination of manufacturer s test data if the data was available and the Telcordia Bellcore issue 2 calculation for the remaining parts The Telcordia calculation used is Method 1 Case 3 in a ground benign controlled environment GB GC This particular method takes into account varying temperature and stress data and the system is assumed to have not been burned in Fi
22. XD RXD and GND The serial port is assigned to the environment variables stdin stdout and stderr If you use U Boot as bootloader you can interact with U Boot via a USB keyboard and a standard terminal program on a desktop computer The following overview shows the default serial settings a Baudrate 115 kBaud a Data bits 8 Stop bits 1 a Parity No KTT20 pITX User s Guide KTD S0044 G Audio Interface 11 Audio Interface The SoC supports an Inter IC Sound 175 codec with 24 bit resolution and 96 kHz sample rate the maximum rate of 96 kHz only unidirectional The analogue to digital part of the codec uses 24 bit 128x oversampled sigma delta ADCs The digital to analogue part contains two 24 bit sigma delta DACs The interface includes LINE OUT LINE IN MICROPHONE IN and a digital S PDIF output 11 1 Audio Hardware Features Parameter Values Units Output resolution LINE OUT S PDIF 16 20 24 bit Output sample rate LINE OUT S PDIF 44 1 48 96 kHz Output signal to noise ratio LINE OUT 96 dB Input resolution LINE IN 16 20 24 bit Input sample rate LINE IN 44 1 48 96 kHz Input signal to noise ratio LINE IN 92 dB 11 2 Analog Connector The analog audio interface uses the connector J1800 6 pins A prototype adapter cable open ended is deliverable KAB SOUND CMP 2 part number 96063 0000 00 1 Header i Description 1 LINE_IN_L Line input left AI 2 MIC_IN Micropho
23. atterie Ersatz nur durch den selben oder einen vom Hersteller empfohlenen gleichwertigen Typ Entsorgung gebrauchter Batterien nach Anga ben des Herstellers PRECAUCION Peligro de explosi n si la bater a se sustituye incorrectamente Sustituya solamente por el mismo o tipo equivalente recomendado por el fabricante Disponga las baterias usadas segun las instrucciones del fabricante ADVARSEL Eksplosjonsfare ved feilaktig skifte av batteri Benytt samme batteritype eller en tilsvarende type anbefalt av apparatfabrikanten Brukte batterier kasseres i henhold til fabrikantens instruksjoner VAROITUS Paristo voi r j ht jos se on virheellisesti asennettu Vaihda paristo ainoastaan lalteval mistajan suosittelemaan tyyppiln H vit k ytetty paristo valmistajan ohjeiden mukaisesti Temperature Operating with original KONTRON heat sink gt Ambienttemperature 0to 60 C 2 Non operating gt Ambient temperature 40 to 85 C Note 1 Itis the customer s responsibility to provide sufficient airflow around each of the components to keep them within the allowed temperature range KTT20 pITX User s Guide KTD S0044 G Specifications Humidity gt Operating 10 to 90 non condensing gt Non operating 5 to 95 non condensing Restriction of Hazardous Substances RoHS All boards in the pITX embedded line product family are RoHS compliant 3 7 MTBF The following MTBF Mean Time Between Fail
24. available current to enclosure of the peripheral device fulfills the fire protecting conditions of IEC EN 60950 KTT20 pITX User s Guide KTD S0044 G Digital 1 0 Interface 14 Digital 1 0 Interface The digital 1 0 interface is a subset of a multifunction part from NVIDIAs Tegra 250 SoC Most of the 1 0 pins have additional functionalities which can be changed by software using two I O connectors with different signal voltages 14 1 Multifunction Overview The following table informs about the dependencies 1 0 Pin NVIDIA Label Second Function Voltage Connector GPIOO R 05 Keyboard row 5 1 8V J1300 GPIO1 R 06 Keyboard row 6 1 8V J1300 GPIO2 R 07 Keyboard row 7 1 8V J1300 GPIO3 5 00 Keyboard row 8 1 8V J1300 GPI04 5 01 Keyboard row 9 1 8V J1300 GPIO5 S 02 Keyboard row 10 1 8V J1300 GPIO6 S 04 Keyboard row 12 1 8V J1300 GPIO7 S 05 Keyboard row 13 1 8V J1300 GPIOS8 0 00 Keyboard column 0 1 8V J1300 GPIO9 Q 01 Keyboard column 1 1 8V J1300 GPIO10 0 02 Keyboard column 2 1 8V J1300 GPIO11 0 03 Keyboard column 3 1 8V J1300 GPI012 0 04 Keyboard column 4 1 8V J1300 6 1013 0 05 Keyboard column 5 1 8V J1300 GPIO14 0 06 Keyboard column 6 1 8V J1300 GPIO15 0 07 Keyboard column 7 1 8V J1300 6 1016 B 02 FC clock 3 3V J2001 6 1017 B 03 data 3 3V J2001 GPIO18 T 02 SPI1 MOSI 3 3V J2001 6 1019 T 03 SPI1 MISO 3 3V 22001 GPIO20 B 04 SPI1 clock 3 3V J2001 GPIO21 B 05 SPI1 chip select 3 3V J2001 6 1022 105
25. cs SD Specification SD Card http www sdcard org developers tech sdio sdio_spec KTT20 pITX User s Guide KTD S0044 G Appendix E Certifications Appendix E Certifications S Deutsche NSS f Akkreditierungsstelle D PL 11130 01 00 paconsult TEST REPORT No 12 4861 Test Specimen KTT20 pITX Boards Client Kontron Technology A S Hamburger Strafel81 D 22083 Hamburg Present Persons Purpose In connection with a laboratory simulation three Boards KTT20 pITX should be tested to vibration and shock strains The tests were given by the client and are described in the IEC 60068 2 64 and 60068 2 27 standards Summary The qualification tests were performed successfully During the tests the specified function of the boards was checked and could be demonstrated The detailed analysis of the specimen will be performed by the client Date of delivery _ 10 of December 2012 Testing Period 10 to 11 of December 2012 Pages 16 Appendix 1 Revision 0 Written Dipl Ing J Liittmann P 13 of December 2012 Laboratory Test Engineer Signature Reviewed Dr Ing K Esfahlani Ses 190 or December 2012 Managing Director Signature paconsult GmbH Environmental Testing Laboratory Birkenau 3 D 22087 Hamburg Tel 040 229 48 79 0 Fax 040 229 48 79 1 e mail info paconsult de 20 User s Guide KTD S0044 G Appendix E Certifications NOTICE OF COMPLETION AND AU
26. de KTD S0044 G Graphics Processing Unit 7 2 LVDS Flat Panel Connector The J1700 connector 40 pins provides the LVDS interface for flat panels on the top side of the board A prototype cable with open ends is available part number 821515 Header i Description 1 5 VDD 1 Backlight voltage PWR 6 GND Ground PWR 7 VCC5 1 Power 5V PWR 8 GND Ground PWR 9 PANELVCC 1 Panel power 3 3V or 5V PWR 10 PANELVCC 1 Panel power 3 3V or 5V PWR 11 12 N C Not connected NC 13 BKLTADJ Brightness control OV to 5V AO 14 VCCENA Panel power enable signal 0 33 0 50 15 BKLTON Backlight on off 0 50 16 GND Ground PWR 17 FTXO First channel data 0 output negative 050 33 18 FTXO First channel data 0 output positive 050 33 19 FTX1 First channel data 1 output negative 050 33 20 FTX1 First channel data 1 output positive DSO 33 21 FTX2 First channel data 2 output negative DS0 33 22 FTX2 First channel data 2 output positive DSO 33 23 FTXC First channel clock output negative 050 33 24 FTXC First channel clock output positive DSO 33 25 FIX3 First channel data 3 output negative DS0 33 26 FIX34 First channel data 3 output positive DSO 33 27 28 GND Ground PWR 29 32 N C Not connected NC 33 PANELVCC 1 Panel power 3 3V or 5V PWR 34 VCC5 1 Power 5V PWR 35 SPICLK SPI clock signal 0 18 36 SPISDO SPI serial data output 0 18 37 SPISDI SPI serial data input 1 18 38 SPICS chip select 0 18 3
27. e peripheral device fulfills the fire protecting conditions of IEC EN 60950 7 5 3 External Backlight Voltage Parameter Parameter Min Max Units Backlight voltage 5 0 12 0 15 0 V Continuous current fixed power 5V tbd Continuous current per pin 0 5 A on connector J401 KTT20 pITX User s Guide KTD S0044 G USB Interface 8 USB Interface The USB interface comes with five USB ports which follow the EHCI specification USB 2 0 compliant You can expand the amount of USB connections by adding external hubs Two ports are available on a standard connector and more ports on three extension connectors All ports support USB 1 1 low and full speed devices without a companion USB 1 1 host controller 8 1 X Standard Connector Two USB ports are available through the standard USB connector J2301 8 pins Header Pin Description 1 VCC5 1 Power 5V PWR 2 USBO USB port 0 negative DSIO 33 3 USBO USB port 0 positive DSIO 33 4 GND Ground PWR 5 VCC5 1 Power 5V PWR 6 USB1 USB port 1 negative DSIO 33 7 USB1 USB port 1 positive DSIO 33 8 GND Ground PWR 8 2 Extension Connectors The other USB ports are available through the extension connectors J1900 J2302 and J2303 4 pins If you want a standard USB interface connector an adapter cable is required KAB USB 2 part number 96054 0000 00 2 Important The connector J1900 provides only the USB client functi
28. ed NC 6 VCC1 1 Power 1 5V PWR 7 CLKREQ PCIe clock request I 33 8 N C Not connected NC 9 GND Ground PWR 10 N C Not connected NC 11 PE_CLK PCIe clock neg DSO 12 N C Not connected NC 13 PE_CLK PCIe clock pos DSO 14 N C Not connected NC 15 GND Ground PWR 16 N C Not connected NC 1 N C Not connected NC 18 GND Ground PWR 19 N C Not connected NC 20 W_DISABLE Wireless disable 0 33 21 GND Ground PWR 22 PE_RST PCIe reset 0 33 23 PE RX PCIe receive neg DSI 24 VCC3 1 Power 3 3V PWR 25 PE RX PCIe receive pos 051 26 GND Ground PWR 27 GND Ground PWR 28 1 Power 1 5V PWR 29 GND Ground PWR 30 I2C CLK clock 0 33 31 PE PCIe transmit neg 050 32 I2C DATA PC data 10 33 33 PE PCIe transmit pos 050 34 GND Ground PWR 35 GND Ground PWR 36 USB USB port neg 0510 33 37 GND Ground PWR 38 USB USB port pos 0510 33 39 1 3 PWR 40 GND Ground PWR 41 vcc3 1 Power 3 3V PWR 42 N C Not connected NC 43 GND Ground PWR 44 N C Not connected NC 45 N C Not connected NC 46 N C Not connected NC 47 N C Not connected NC 48 1 Power 1 5V PWR 49 N C Not connected NC 50 GND Ground PWR 51 N C Not connected NC 52 vcc3 1 Power 3 3V PWR KTT20 pITX User s Guide KTD S0044 G PCI Express Interface Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum
29. g Unit 7 5 Backlight Backlight is available through the connector J1700 The backlight voltage can be supplied from the on board 5V voltage if you set one or two short circuit jumper on connector J401 For backlight voltages differing from 5V use pin 9 and or 11 on connector J401 to supply the backlight pins 7 and 8 represent the associated ground identical with board ground 7 5 1 Power Connector Backlight Pins The following table is an extract of the J401 connector overview For further details about pin 1 see chapter Default Power Configuration Description 9 VDD 9 External backlight voltage input PWR IN 10 VCC5 1 Onboard power 5V PWR 11 9 External backlight voltage input PWR IN 12 VCC5 1 Onboard power 5V PWR 7 GND Backlight ground PWR 8 GND Backlight ground PWR Onboard 5V External Backlight backlight voltage Power Supply with short circuit jumper OR 20 1 19 H System Backlight vec GND Backlight Voltage Top view KTT20 pITX User s Guide KTD S0044 G Graphics Processing Unit 7 5 2 LVDS Connector Backlight Pins The following table is an extract of the J1700 connector overview Description 1 5 VDD 1 Normal backlight voltage PWR 6 and 8 GND Ground PWR Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current to enclosure of th
30. gure 1 below shows MTBF de rating for the E1 temperature range in an office or telecommunications environment Other environmental stresses extreme altitude vibration salt water exposure etc lower MTBF values System MTBF hours 243526 2 40 C Temperature 8 8 3 8 8 8 Figure 1 MTBF temperature de rating Fans usually shipped with Kontron Technology products have 70 000 hour typical operating life 40 degrees C The above estimates assume no fan but a passive heat sinking arrangement Estimated RTC battery life as opposed to battery failures is not accounted for in the above figure and needs to be considered for separately Battery life depends on both temperature and operating conditions When the Kontron unit has external power the only battery drain is from leakage paths All data is for information purposes only and not guaranteed for legal purposes Subject to change without notice Information in this datasheet has been carefully checked and is believed to be accurate however no responsibility is assumed for inaccuracies All rights reserved DIMM PC PISA ETX ETXexpress and X board are trademarks or registered trademarks of Kontron Kontron is trademark or registered trademark of Kontron AG All other brand or product names are trademarks or registered trademarks or copyrights by their respective owners and are recognized Copyright 2012 Kontron
31. implies the SDSC and SDHC families and the MMC specification revision 4 3 The data bus width accounts four bits the SD transfer rate can be up to 50 MHz and MMC rate up to 52 MHz 12 1 Connector The microSD card socket is named J1401 8 pins Header i Description 1 DATA2 Data bit 2 10 33 2 CD DATA3 Card detect Data bit 3 10 33 3 CMD Command line 10 33 4 1 Power 3 3V PWR Clock 0 33 6 GND Ground PWR 7 DATAO Data bit 0 10 33 8 DATA1 Data bit 1 10 33 Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current to enclosure of the peripheral device fulfills the fire protecting conditions of IEC EN 60950 KTT20 pITX User s Guide KTD S0044 G PCI Express Interface 13 PCI Express Interface NVIDIAs Tegra 250 supports the PCI Express specification 1 1 with 2 5 GT s GigaTransfers s identical with Gigabits s by one lane One port with one lane is provided for free usage KONTRON Technology A S cannot guarantee that all available cards on the market function smoothly 13 1 Connector The mini PCI Express port is available through the connector J2100 52 pins Header Pin Signal Description Type Pin Signal Description 1 WAKE Wake event 1 33 2 VCC3 1 Power 3 3V PWR 3 N C Not connected NC 4 GND Ground PWR 5 N C Not connect
32. lation or maintenance KONTRON Technology A S will not be responsible for any defects or damages to third party products that are caused by a faulty KONTRON Technology A S product KTT20 pITX User s Guide KTD S0044 G User Information 1 6 Life Support Policy KONTRON Technology s products are not for use as critical components in life support devices or systems without express written approval of the general manager of KONTRON Technology A S As used herein Life support devices or systems are devices or systems which a are intended for surgical implant into body or b support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labelling can be reasonably expected to result in significant injury to the user A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness 17 Technical Support Please consult our web site at http www kontron com support for the latest product documentation utilities drivers and support contacts or use the special e mail address sbc support kontron com for a technical problem In any case you can always contact your board supplier for technical support Before contacting support please be prepared to provide as much information as possible Board identification o
33. n actual bootloader image file For the next step you should create a link from the KTT20 pITX client port to a desktop PC see chapter USB Client Interface Make sure that you have the power cable plugged in Then connect the pushbuttons or a pushbutton jumper combination to the pin header J1400 button or jumper and J900 button Em To set the board into recovery mode first the pushbutton J1400 if you use two buttons and then the pushbutton J900 must be pressed until the LEDs go on 20 User s Guide Page 37 Crisis Management or Custom Firmware KTD S0044 G If not already done install the special USB driver on the desktop PC Open the device manager to check the driver activity After some seconds you must see the entry USB Client Port Driver CPD The last step includes the download of the bootloader image file with NVIDIAs NVFLASH tool For further details see the KTT20 pITX Software Guide chapter NVFLASH Download Tool KTT20 pITX User s Guide KTD S0044 G Appendix A System Resources Appendix A System Resources The first 512 MB or 1 GB of SDRAM involve the working memory All registers of the Tegra 250 processor are memory mapped Do not write to the register range if you have no knowledge about the register function Memory Range Used for Available Comment 00000000h 3FFFFFFFh External SDRAM Yes 40000000h 4003FFFFh
34. ne input AI 3 LINE_IN_R Line input right AI 4 LINE_OUT_L Line output left AO 5 GND Ground PWR 6 LINE_OUT_R Line output right AO 11 3 Digital Connector S PDIF The digital audio output is available through the connector J1802 2 pins Signal Description d SPDIF OUT S PDIF output 0 33 B 2 GND Ground PWR KTT20 pITX User s Guide KTD S0044 G Audio Interface 11 4 Speaker Connector The audio codec also supports a speaker driver interface With both speaker drivers it is possible to realize a passive stereo loudspeaker system The drivers have a thermal shutdown feature If the junction tempe rature exceeds approximately 150 C then the output will be disabled The speaker interface is available through the connector J1801 4 pins Description Type 1 SPK_R Speaker right negative AO 2 SPK_R Speaker right positive AO 3 SPK_L Speaker left negative AO E 4 SPK_L Speaker left positive AO 11 4 1 Speaker Hardware Features Parameter Values Units Maximal output power 1 8Q W Output signal to noise ratio 97 db Speaker mode Class D KTT20 pITX User s Guide KTD S0044 G Secure Digital and Multimedia Card 12 Secure Digital and Multimedia Card The SD MMC interface uses only a microSD card socket The controller supports the SD specification revi sion 2 0
35. nother tool to generate a high graphic throughput The boards were tested with a DVI monitor SXGA resolution USB keyboard amp mouse and a 16 GByte USB key as boot device tbd 0 0 31 3 72 0 07 0 85 KTT20 pITX User s Guide KTD S0044 G 3 5 Real Time Clock Battery gt Voltage range gt Typical current Lithium battery precautions 3 6 CAUTION Danger of explosion if battery is incorrectly re placed Replace only with same or equivalent type recommended by manufacturer Dispose of used batteries according to the manufacturer s instruc tions ATTENTION Risque d explosion avec l change inad quat de la batterie Remplacement seulement par le m me ou un type quivalent recommand par le producteur L vacuation des batteries usag es conform ment des indications du fabricant ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig h ndtering Udskiftning ma kun ske med batteri af samme fabrikat og type Lev r det brugte batteri tilbage til leverandgren VARNING Explosionsfara vid felaktigt batteribyte Anv nd samma batterityp eller en typ som rekommenderas av apparattillverkaren Kassera anvant batteri enligt fabrikantens instruktion Environmental Specifications Specifications 2 4V 3 6V typ 3 0V 5 3 0V VORSICHT Explosionsgefahr bei unsachgemaBem Austausch der B
36. nt of a 10 or 100 Mbps connection Additionally you can boot up the board via a network connection from a PXE server 9 1 Connector The LAN interface is available through the standard RJ45 connector J2300 8 pins Header i Description 1 TXD 10 100 transmit positive DSO 2 TXD 10 100 transmit negative DSO 3 RXD 10 100 receive positive DSI 4 GND Ground shield PWR 5 GND Ground shield PWR 6 RXD 10 100 receive negative DSI 7 GND Ground shield PWR 8 GND Ground shield PWR KTT20 pITX User s Guide KTD S0044 G Serial Interface 10 Serial Interface Three serial ports provide asynchronous serial communication with RS 232 interfaces They are 16450 16550 UART compatible and support 16 byte FIFO buffers for transfer rates from 50 Baud to 115 2 kBaud Following the connector assignment J2200 gt UARTA UART1 J2201 gt UARTB UART2 J2202 gt UARTC UART3 10 1 Connector The serial ports are available through the connectors J2200 J2201 and J2202 5 pins Description 1 TXD Transmit serial data 0 2 RXD Receive serial data I 3 RTS Request to send 0 4 CTS Clear to send I 5 GND Ground shield PWR 10 2 Serial Console Most operating systems have a defined serial console The KTT20 pITX uses the third serial port UARTC UART3 on connector J2202 for this purpose Normally the serial console needs only three signal lines T
37. on com info us kontron com info kontron cn NVIDIA TEGRA KTT20 pITX User s Guide
38. onality Description Type 1 GND Ground PWR 2 USBn USB port n positive 0510 33 3 USBn USB port n negative 0510 33 wall 4 VCC5 1 Power 5V PWR Note 1 protect the external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current to enclosure of the peripheral device fulfills the fire protecting conditions of IEC EN 60950 KTT20 pITX User s Guide KTD S0044 G USB Interface 8 3 Limitations The contacts for USB devices are protected and suitable to supply USB devices with a maximum input current of 500mA Do not supply external USB devices with higher power dissipation through these pins 8 4 USB Client Interface The connector J1900 provides the client interface You need the client functionality for changing the bootloader or update a corrupted bootloader Together with the recovery pin see chapter Crisis Mana gement and dedicated software on a desktop computer as well as a standard USB cable both ends with Type A connector and a special KONTRON USB adapter cable KAB USB 2 part number 96054 0000 00 2 the upload is easy KAB USB 2 Typical Configuration 20 User s Guide KTD S0044 G LAN Controller 9 LAN Controller The KTT20 pITX uses a SMSC LAN9514 Fast Ethernet LAN controller which supports 10 100 Base T inter faces The controller auto negotiates the manageme
39. pin definitions and detailed description of all onboard connectors The connector definitions use the following notation Column Name Description Pin Shows the pin numbers in the connector Signal The mnemonic name of the signal at the current pin The notation states that the signal is active low Type Analogue Input AO Analogue Output I Digital Input 10 Digital Input Output IOD Input Open Drain output 0 Digital Output OD Output open Drain DSO Differential Signaling Output with complementary signals on two paired wires DSI Differential Signaling Input with complementary signals on two paired wires DSIO Differential Signaling Input Output combined 050 and DSI PWR PoWeR supply or ground reference pins NC Not Connected Additional notations 50 5 0V signal voltage level e g I 50 33 3 3V signal voltage level e g 0 33 18 1 8V signal voltage level e g 10 18 Ioh Iol Ioh Typical current in mA flowing out of an output pin through a grounded load while the output voltage has high level Iol Typical current in mA flowing into an output pin from a VCC connected load while the output voltage has low level The abbreviation tbd is used for specifications which are not available yet or which are not sufficiently specified by the component vendors KTT20 pITX User s Guide KTD S0044 G Graphics Processing Unit 7 Graphics Processing Unit The graphics accelerator supports a HDMI
40. pted bootloader or for service purposes analyze the operating system serial output you should provide the following two interfaces i Serial interface UARTC UART3 on connector J2202 USB client interface on connector J1900 5 Getting Started Getting started with the KTT20 pITX is easy Take the following steps Connect a DVI monitor to the DVI connector Plug a keyboard and or mouse to the USB connector s Attach a microSD card or a USB key to the corresponding connector e g with a Linux ope rating system Connect the power supply to the KTT20 pITX power supply connector occ Turn on the board by shortening the power button pins on power front panel header J900 for minimal two seconds 20 User s Guide Connector Locations KTD S0044 G 6 Connector Locations Note Use this picture for pin 1 identification not the drawings in the individual chapters Top View UARTA UARTB GPIO2 LVDS Speaker J2200 J2201 J2001 J1700 J1801 USB Client 1900 Panel Power USB J1701 J2303 Audio USB 4 77 41800 J2302 optional mPCle J2100 External GPIO1 Power J1300 J401 ped S PDIF J1802 4 Pin 1 Battery J600 5 LAN Frontpanel DVI Recovery USB J2300 J900 J1600 J1400 J2301 J400 Bottom View microSD J1401 221112114 22212122 00000006 m n LI 20 User s Guide KTD S0044 G Connector Locations 6 1 1 0 Connector Definitions The following sections provide
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42. tempt has been made to ensure that the information in this document is accurate the information contained within is supplied as is no liability is taken for any inaccuracies Manual 15 subject to change without prior notice KONTRON assumes no responsibility for the circuits descriptions and tables indicated as far as patents or other rights of third parties are concerned 1 2 Copyright Notice Copyright 2012 2013 KONTRON Technology A S ALL RIGHTS RESERVED No part of this document may be reproduced or transmitted in any form or by any means electronically or mechanically for any purpose without the express written permission of KONTRON Technology A S 1 3 Trademarks Brand and product names are trademarks or registered trademarks of their respective owners 1 4 Standards KONTRON Technology A S is certified to ISO 9000 standards 1 5 Warranty This product is warranted against defects in material and workmanship for the warranty period from the date of shipment During the warranty period KONTRON Technology A S 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 speci fications or improper instal
43. ure values were calculated using a combination of manufac turer s test data if the data was available and a Bellcore calculation for the remaining parts The Bellcore calculation used is method 1 case 1 In that particular method the components are assumed to be operating at a 50 stress level in a 40 C ambient environment and the system is assumed to have not been burned in Manufacturer s data has been used wherever possible The manufacturer s data when used is specified at 50 C so in that sense the following results are slightly conservative The MTBF values shown below are for a 40 C in an office or telecommunications environment Higher temperatures and other envi ronmental stresses extreme altitude vibration salt water exposure etc cause lower MTBF values gt System MTBF hours 243526 Note Fans usually shipped with KONTRON Technology A S products have 50 000 hour typical operating life The above esti mation assumes no fan but a passive heat sinking arrangement Estimated RTC battery life as opposed to battery failures is not included in the MTBF calculation The RTC battery lifetime has to be considered separately Battery life depends on both temperature and operating conditions When the KONTRON unit has external power the only battery drain is from leakage paths KTT20 pITX User s Guide KTD S0044 G Equipment Design Rule 4 Equipment Design Rule If you want to change software features repair a corru
44. ure of the peripheral device fulfills the fire protecting conditions of IEC EN 60950 Attention The KONTRON Board Support Packages BSPs do not support most of the second functionality e g keyboard input KTT20 pITX User s Guide KTD S0044 G Power Supply 15 Power Supply The KTT20 pITX SBC has a power input voltage range from 4 75V to 5 25V DC All other voltages are generated onboard e g 3 3V 1 8V system voltage 15 1 DCPower Connector The power supply is injected through the connector J400 3 pins DC power jacket 2 1mm Header Pin Signal Description 1 VCC IN 1 DC power supply input 5V 2 GND Ground 3 GND Ground 15 2 External Power Connector The connector J401 20 pins can also be used to power the board instead of the round power jacket In any case the green sections should be connected together pin 13 with pin 14 pin 15 with pin 16 and pin 17 with pin 18 Header Pin Signal Description 1 GND Ground PWR 2 GND Ground PWR 3 I2C SDA FC data 10 50 4 I2C SCL FC clock 10 50 5 RSVD Reserved for future use 6 RSVD Reserved for future use 7 GND Ground PWR 8 GND Ground PWR 9 VDD 1 External backlight voltage input PWR IN 10 VCC5 Onboard power 5V PWR 11 VDD 1 External backlight voltage input PWR IN 12 VCC5 Onboard power 5V PWR al Bs Ki EN 19 N C Not connected NC 20 N C Not connected NC KTT20 pITX User s Guide KTD S0044
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