UM1650 User manual - STMicroelectronics
Contents
1. 9 SPC56L Discovery board Reset 9 SPC56L Discovery board Reset schematic 10 SPC56L Discovery board JTAG and Nexus connectors 10 SPC56L Discovery board JTAG connector 10 SPC56L Discovery board Nexus connector 5 11 SPC56L Discovery board connector 12 SPC56L Discovery board SPI connector 13 SPC56L Discovery board High Speed CAN interface 13 SPC56L Discovery board High Speed CAN interface schematic 14 SPC56L Discovery board UART 14 SPC56L Discovery board UART LIN schematic 15 SPC56L Discovery board FlexRay 16 SPC56L Discovery board 16 SPC56L Discovery board Potentiometers 16 SPC56L Discovery board Potentiometers schematic 17 SPC56L Discovery board I O header 17 q DoclD024947 Rev 3 UM1650 1 1 SPC56L Discovery SPC56L Discovery SPC56L Discovery eva2. SCE GND Table 3 SPC56L Discovery board SPI connector pin out 2 8 High Speed CAN interface The CAN module is integrated in SPC56L Discovery board CAN transceiver is AMIS 30663 which support high speed CAN Regarding the CAN connector the two basic CAN channels are located in a DB9 male connector and they can be selected with a jumper option JP19 and JP20 Figure 15 SPC56L Discovery board High Speed CAN interface PCB AL gt Ly DoclD024947 Rev 3 13 23 Hardware overview UM1650 2 9 14 23 Figure 16 SPC56L Discovery board High Speed CAN interface schematic CANO CANI RED 14 THD Jumper 21 is used set proper 120 termination resistor for CAN bus disconnect this jumper if unnecessary TP11 and TP12 are connected to the CANL and CANH respectively pin 2 and pin 7 of the DB9 connector J3 UART LIN Figure 17 and Figure 18 shows the hardware connection on evaluation board and the schematic diagram for the UART LIN 57232 is the bridge between RS232 089 female interface and TX RX signal of microcontroller the 19637 is the 509141 interface chip In the microcontroller side the user can set the JP18 and JP19 to configure UART or LIN Figure 17 SPC56L Discovery board UART LIN PCB 9 cC DoclD024947 Rev q UM1650 2 10 Hardware overview Figure 18 SPC56L Discovery board UA
3. UM1650 life augmented User manual SPC56L Discovery Introduction This document describes how to configure the board and how to setup the I O communication September 2013 DoclD024947 Rev 3 1 23 www st com Contents UM1650 Contents 1 SPC56L Discovery 5 1 1 oPC56L Discovery evaluation board 5 1 2 Debug interface 6 1 3 interface and connectors 6 2 Hardware overview 7 2 1 12 VDC power supply adapter 7 2 2 5 V and 3 3 V power supply sections 7 2 3 Mo LEDS r e 9 2 4 CSC 7 L ou b RE 9 25 JTAG connector 10 2 6 High speed Nexus interface Optional 11 2r o2o 5255543 ss kuku 12 2 8 High Speed CAN interface 13 2 9 a dro gene gt RR RU 14 TFISKRSV Pee 15 2 11 Potentiometers 16 2412 JOBGAUdSI k Hs Rk h E wiku u shig k E S 17 Appendix General handling precautions 21 Revision history SEES 22 2 23 DocID024947 Rev 3 UM1650 List
4. eTIMERO ETC4 F9 NEXUSO 5 B6 CLKOUT C6 DSPIO SOUT DSPI0 CS2 DS DSPI0 CS3 F7 NEXUSO F5 NEXUSO MDO2 2 eTIMERO ETC2 4 eTIMERI ETCO D8 DSPI CS2 DSPIO 50 Gl FCUO Fl C13 eTIMER ETCI 14 eTIMER ETC2 C5 DSPIO SCK DSPIO SIN F12 ETC4 F8 NEXUSO MSEO1 Cl ADCO AN2 GND 1 5 GND HH A34 B34 GND EXT A37 B37 V EXT P 3v3 H C37 D37 VDD LV COR OR 0805 1206 Ly DoclD024947 Rev 3 17 23 Hardware overview UM1650 18 23 Table 4 SPC56L Discovery board header Table part 1 ern eon xeen pon L8 99 m __ few m xw s DocID024947 Rev 3 Ly UM1650 Hardware overview Table 4 SPC56L Discovery board header Table part 1 ee Dum o emm _ Table 5 SPC56L Discovery board I O header Table part 2 re _ e o e eu os es ROM _ v co e memo ois ow we we Flea aT Dm e ow _ _ ow 9 rw os _ cs DoclD024947 Rev 19 23
5. of tables List of tables Table 1 SPC56L Discovery board JTAG connector pin 11 Table 2 SPC56L Discovery board Nexus 12 Table 3 SPC56L Discovery board SPI connector pin 13 Table 4 SPC56L Discovery board I O header Table 1 18 Table 5 SPC56L Discovery board I O header Table 2 19 Table 6 Document revision history 22 Ly DoclD024947 Rev 3 3 23 List figures List of figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 4 23 UM1650 SPC56L Discovery board with SPC56EL70L5 B SPC56L Discovery board HW overview SPC56L Discovery board PSU 8 SPC56L Discovery board PSU Section 3 3 8 SPC56L Discovery board 12 VDC supply 8 SPC56L Discovery board User LEDs 9 SPC56L Discovery board Crystal
6. ELLECTUAL PROPERTY RIGHT ST PRODUCTS ARE NOT DESIGNED OR AUTHORIZED FOR USE IN A SAFETY CRITICAL APPLICATIONS SUCH AS LIFE SUPPORTING ACTIVE IMPLANTED DEVICES OR SYSTEMS WITH PRODUCT FUNCTIONAL SAFETY REQUIREMENTS B AERONAUTIC APPLICATIONS C AUTOMOTIVE APPLICATIONS OR ENVIRONMENTS AND OR D AEROSPACE APPLICATIONS OR ENVIRONMENTS WHERE ST PRODUCTS ARE NOT DESIGNED FOR SUCH USE THE PURCHASER SHALL USE PRODUCTS AT PURCHASER S SOLE RISK EVEN IF ST HAS BEEN INFORMED IN WRITING OF SUCH USAGE UNLESS A PRODUCT IS EXPRESSLY DESIGNATED BY ST AS BEING INTENDED FOR AUTOMOTIVE AUTOMOTIVE SAFETY OR MEDICAL INDUSTRY DOMAINS ACCORDING TO ST PRODUCT DESIGN SPECIFICATIONS PRODUCTS FORMALLY ESCC QML OR JAN QUALIFIED ARE DEEMED SUITABLE FOR USE IN AEROSPACE BY THE CORRESPONDING GOVERNMENTAL AGENCY Resale of ST products with provisions different from the statements and or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever any liability of ST ST and the ST logo are trademarks or registered trademarks of ST in various countries Information in this document supersedes and replaces all information previously supplied The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners 2013 STMicroelectronics All rights reserved STMicroelectronics
7. Hardware overview UM1650 Table 5 SPC56L Discovery board header Table part 2 continued ey __ Cm 062 6704 _ rz NEXUSOMCKO NEXUSO_MDOT q 20 23 DocID024947 Rev UM1650 General handling precautions Appendix A General handling precautions The following precautions are recommended when using the SPC56EL70L5DISP the PSU or the SPC56L Discovery board Do not modify or manipulate the board when the DC supply is connected to the board Do not open and tamper the PSU Use AC plug adaptor if the main socket is not compatible with the PSU Do not supply the board with a DC source higher than 12 V Any equipment or tool used for any manipulation of the semiconductor devices or board modification should be shielded and connected to ground The connectors and cables should be plugged and removed when the board is off It is suggested recommended to use antistatic tools DoclD024947 Rev 21 23 Revision history UM1650 Revision history Table 6 Document revision history me He 05 July 2013 Initial release Update title 05 Aug 2013 2 Update Figure 1 Figure 2 Replaced RPN SPC56EL70L5DISP with SPC56L Discovery 17 2013 Updated Disclaimer q 22 23 DocID024947 Rev UM1650 Please Read Carefully Information in this docum
8. N4 B14 ADC ANI A4 W B4 __ 1 ADC ANS 15 ADCl AN2 CA TM ADCl AN7 as ps LB 5 G8 FlexPWMO FAULTO 5 FlexPWMO FAULT 14 5 15 DSPIO CS1 G10 FlexPWMO FAULT2 Al 7 Gui FixPWMO FAULT Ty FO FlexPWMO Al AS B4 JTAGO TDO T C10 DSPI2 CS2 AO B9 pspr csi BS JTAGO TDI ze 15 FlexRay0 CA TR EN 10 DSPI2 CSO 10 aim All DSPD SCK Dia DO FlexRay0 CA TX 412 DSPI2 SOUT 413 DSPD SIN B2 LINO TXD B3 LINO RXD RESET A12 MA 413 A17 R GO FCUO 534 4 NMI 0 CA RX AS DSPIl CSO 15 age RIS 5 A6 DSPI1 SCK Bl CANO RXD 1 0 CB RX 7 DSPI SOUT 16 aie 8 DSPI SIN 15 RXD 316 CB TX 17 DI 0 CB TR EN BO CANO TXD 17 aaa 14 TXD 12 eTIMERO 5 D12 XI G5 X3 15 LIN G6 FlexPWMO 5 CS3 B7 ADCO ANO ADCl ANO B10 12 ADCO ANS B8 ADCO ANI C2 ADCO AN3 ADCO 18 19 420 291 453 424 425 26 27 28 29 G2 FlexPWMO X2 D9 FlexPWMO X0 F14 LIN TXD G3 FlexPWMO A2 D10 FlexPWMO AO DSPIO CS6 B12 AN14 B11 ADCO 1 13 B9 ADCO 11 ADCO ANG ADCO AN4 E5 ADCO AN8 AO eTIMERO ETCO Al eTIMERO ETCI Fll NEXUSO EVTI 10 NEXUSO EVTO eTIMERO ETC3
9. RT LIN schematic TRAD 111 IN kXD H3 LPG LOL RAD fe em en 1 e In the microcontroller side the user can configure the jumpers JP15 JP16 and 7 allow to set channel A or DoclD024947 Rev 15 23 Hardware overview UM1650 Figure 19 SPC56L Discovery board FlexRay PCB oro 9999 20 00 Figure 20 SPC56L Discovery board FlexBay schematic 0 exRzy0 RX 2 11 16 23 0 RX 3V3 DLW438H101XK2 Potentiometers There are two potentiometers on the board which allow user to feed a range of voltage values into the ADC input to evaluate the performance of ADC The analog voltage level 0 0 HV can be monitored if the jumper 7 and or JP11 are inserted the digital value can be read from microcontroller Figure 21 SPC56L Discovery board Potentiometers PCB DoclD024947 Rev UM1650 Hardware overview Figure 22 SPC56L Discovery board Potentiometers schematic VDD HV ADR E12 ANG ENG 2 12 header The microcontroller ins are connected to a 4x37 pin array connector Figure 23 SPC56L Discovery board header schematic aM S 1 AD S B2 ADCl ANS pr ADCL ANG G7 FlexPWMO B3 n2 ADCl AN3 me Ell ADC1 A
10. ector Figure 10 SPC56L Discovery board JTAG and Nexus connectors PCB Figure 11 SPC56L Discovery board JTAG connector Schematic B5 JTAGO B4 JTAGO TCKOUT F11 JTAG 14 PIN q 10 23 DocID024947 Rev 3 UM1650 Hardware overview Table 1 SPC56L Discovery board JTAG connector pin out X NEXUS Rt OR CLEOUT Fill VCONN 1 5 2 1 3 5 C a 2 a B C C d F4 WEA MIX F NEXUSO MOOI Fld EVTO Fi Fi NEXUSO Fo NEXUS 2 6 High speed Nexus interface Optional Figure 12 shows connector for Nexus interface for high end development tools the PCB is shown in Figure 10 DoclD024947 Rev 11 23 Hardware overview UM1650 2 7 12 23 Table 2 SPC56L Discovery board pm 7 ww IH ____ sss m wo 2 mom _ m poo ew s mm p we Wo SPI Connector Figure 13 SPC56L Discovery board SPI connector PCB DoclD024947 Rev 3 UM1650 Hardware overview Figure 14 SPC56L Discovery board SPI connector Schematic AS DSPIl SIN DSPI SOUT
11. ent is provided solely in connection with ST products STMicroelectronics NV and its subsidiaries ST reserve the right to make changes corrections modifications or improvements to this document and the products and services described herein at any time without notice All ST products are sold pursuant to ST s terms and conditions of sale Purchasers are solely responsible for the choice selection and use of the ST products and services described herein and ST assumes no liability whatsoever relating to the choice selection or use of the ST products and services described herein No license express or implied by estoppel or otherwise to any intellectual property rights is granted under this document If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein UNLESS OTHERWISE SET FORTH IN ST S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INT
12. erate 5 A linear low dropout regulator is used to generate 3 3 V The switch 51 is used to turn on and turn off the board 3 LEDs 02 03 D4 are connected to 12 V 5 and 3 3 V respectively DoclD024947 Rev 3 7 23 Hardware overview UM1650 Figure 3 SPC56L Discovery board PSU Section Di 330H 1 6A 10k D3 STPS340U _ x Green 330uF 3k Three test points are available to measure the voltage levels TP2 12V TP1 5V TP4 3V3 while TP3 is connected to GND F1 1A is a not resettable fuse Figure 5 SPC56L Discovery board 12 VDC supply q 8 23 DocID024947 Rev 3 UM1650 2 3 2 4 Hardware overview User LEDs Three LEDs are available and can be configured by the user The LEDs are D5 D6 and D7 Jumper JP4 JP5 and JP6 connect the LEDs to the microcontroller Figure 6 SPC56L Discovery board User LEDs Y1 is a 40 MHz through hole crystal The crystal is plugged in a dedicated socket and it can be replaced without using a soldering station Figure 7 SPC56L Discovery board Crystal PCB Reset A reset section is present in the board The resent signal is generated using the device STM6315RB when the button 54 is pushed the LED D8 will be turned on when the reset pulse is generated Figure 8 SPC56L Discovery board Reset PCB DoclD024947 Rev 3 9 23 Hardware overview UM1650 Figure 9 SPC56L Discovery board Reset schematic 2 5 JTAG conn
13. group of companies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Philippines Singapore Spain Sweden Switzerland United Kingdom United States of America www st com Ly DoclD024947 Rev 3 23 23
14. luation board The SPC56L Discovery kit is an evaluation tool supporting STMicroelectronics SPC56xL microcontrollers The evaluation board allows full access to all of the CPUs signals and the peripherals such as CAN FlexRay JTAG K Line LIN Figure 1 SPC56L Discovery board with SPC56EL70L5 LER P LO TTTTTTTTITTTTTTTTTTT HIN NX Jan HL E E scovery 55411141 A The content of hardware of SPC56L Discovery consists of SPC56L Discovery kit board Figure 1 e Power Supply Mains 90 240 Vac Output 12 Vpc The SPC56xL family is ST state of the art MCU based on 32 bit microcontrollers Power Architecture Cores specifically addressing all Automotive Applications but as well suitable for industrial safety oriented applications The SPC56xL devices are optimized for chassis amp safety applications and suitable for ASIL D SIL level 3 requirements SPC56L Discovery is supported by a specific Application Project inside SPC5Studio a visual integrated software development environment to easily develop software for SPC56 MCU s where micro start up routine I O mapping and a simple test code has been already designed by STMicroelectronics experts SPC5Studio is available for download www st com spc5studio SPC5Studio comes with HighTec GNU compiler free fully featured trial 30 days trial version An E2E Communit
15. y is available on ST WEB https my st com public S Te2ecommunities mcu The PCB the components and all HW meet requirements of the applicable RoHS directives DoclD024947 Rev 3 5 23 SPC56L Discovery UM1650 1 2 Debug interface 14 pin JTAG interface 38 pin High speed Nexus interface Optional 1 3 interface and connectors PSU plug 412 V e UART DB9 female e interface DB9 male FlexRay DB9 male LIN e K Line e 4x37 headers q 6 23 DocID024947 Rev UM1650 Hardware overview 2 2 1 2 2 Hardware overview Figure 2 SPC56L Discovery board HW overview 12Vpc Power Switch Sy 4x37 pin pem d a rrav Supply Voltages LEDs amp Test points 2 Trimmers A DEMO BOARD FOR T EUALUATION PURPOSE PT User LEDs m Nexus 2 footprints 100 amp 144 pins HUHH HIHI E E o m 12 Vpc power supply adapter The 12 voltage is used to supply the whole board including the microcontroller and the communication interface transceiver chips The power supply is included in the kit The 12 V adapter be supplied with mains 90 240 Vac the AC plug is the standard CEE 7 16 Europlug The PSU output barrel connector 12 Vpc is center positive power supply with 2 1 5 5 mm diameters 5 V and 3 3 V power supply sections A dedicated DC DC converter is used to gen
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