1 SPC560D-DIS discovery board with
Contents
1. rr reere 15 2 6 5 ADCANPU sci eed ec m em ex ed Rx C RR EU SIRE UR TR Ue e a 15 2 7 Daughter board connector and I O headers 15 2 8 PCB layout EEN 18 Appendix A General handling precautions 20 Appendix B Reference documents eee eee eee 21 Revision history 5 ttt a Deci 56 te cc i e e ne a i en ee 22 2 23 DoclD025383 Rev 2 vi UM1681 List of tables List of tables Table 1 12 V Supply configuration S1 and S2 jumpers configuration 8 Table 2 JTAG connector pin out neee een 10 Table 3 Programming and debug Jumper setting reea 12 Table 4 VO Ee Ln 15 Table 5 Document revision history eee 22 Ly DoclD025383 Rev 2 3 23 List of figures UM1681 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 4 23 SPC560D DIS discovery board with SPC560D40L1 a 5 HW OVOtVIQW sassu ernorm nae end hen Ea en he a ek Ae ne 7 x5 V s pply section scies teens ted ee ee eu PNG KANG NAGA re RES 8 Power supply section 00 iunea PE enaa EER EE R 8 Crystal POB ssai acer ennen eed te A a teeny NU dee ed 9 Reset SEGUON seren kaka Naman dn an arena Et ale x Oe KNA ken 9 JTAG connectors Schematic a2. Cas UM1681 gt JAE User manual SPC560D DIS discovery board Introduction This document describes the hardware architecture of the board how to configure the jumpers and to enable specific functions March 2014 DoclD025383 Rev 2 1 23 www st com Contents UM1681 Contents 1 SPC560D DIS discovery board with SPC560D40L1 5 1 1 SPC560D DIS discovery board 0c eee eee 5 1 2 Debug interface oben ad bas Gsiwedde gere danse BKA adu de wed 6 1 3 Microcontroller KOS i524 dco pal ekster eek akal CR RC er ARA 6 2 Hardware overview eee eee 7 2 1 Power SUPPI abscess a wii aede E Vac EE KAKA va su kac lands 7 2 1 1 12 V powersupply seite cia mead edb pa tet re 7 2 1 2 Supply from USB port eee 8 2 2 Crystal oscillator 44 rn renderen REG Waa ER e Pes madre Se ERES 9 2 3 Reset section nnen 9 2 4 Programming and debug 4444 aka pa aia A Be es 10 2 4 1 JTAG connector xa nna ake tea Peas bur ob ed Eo ride d es 10 2 4 2 USB with integrated debugger from PLS default configuration 11 2 4 3 Board configured as PLS adapter eneen 11 2 4 4 HW configuration eee 11 2 5 USB and Graphic User Interface GUI a 12 2 6 User 97 PIT 13 2 6 1 User LEDS ias pamang eal re kap alale ROS El CB Re Re ust ki 13 2 6 2 Push DURON aranea BAG tee Paced iene RR RUNE NOR Ar aa 13 2 6 3 User VO PINS antennen mer nee E RR xe s 14 2 6 4 Boot configuration
3. amp PCB GAPGRIO0394 Daughter board connector and I O headers The I O microcontroller pins are connected to a double 2x36 pin array connectors X1 X2 and X3 X4 Table 4 I O headers Pin number X1 X2 X3 X4 1 GND GND VBAT VBAT 2 PE 2 PE 3 GND GND 3 PC 5 PC 4 TCK TDI 4 PE 4 PE 5 TDO TMS 5 PH 4 PH 5 PA 6 PA 5 6 PH 6 PH 7 PC 2 PC 3 7 PH 8 PE 6 PG 11 PG 10 8 PE 7 PC 12 PE 15 PE 14 9 PC 13 PB 1 PG 15 PG 14 10 PB 2 PB 3 PE 12 PA 11 DocID025383 Rev 2 15 23 Hardware overview UM1681 16 23 Table 4 I O headers continued Pin number X1 X2 X3 X4 11 GND GND GND GND 12 PB 0 PC 14 PA 10 PA 9 13 PC 15 PG 5 PA 8 PA 7 14 PG 4 PG 3 PE 13 PF 14 15 PG 2 PA 2 PF 15 PG 0 16 PE 0 PA 1 PG 1 PHIS 17 PE 1 PE 8 PH 2 PH 1 18 PE 9 PE 10 PH 0 PG 12 19 PA O PE 11 PG 13 PA 3 20 Reset ASD PGI9 PB 15 PD 15 21 PG 8 PC 11 PB 14 PD 14 22 GND GND GND GND 23 PC 10 PG 7 PB 13 PD 13 24 PG 6 PC 9 PB 12 PD 12 25 PC 8 PF 9 PB 11 PD 11 26 PF 8 PF 12 PD 10 PD 9 27 PC 6 PC 7 PB 7 PB 6 28 PF 10 PF 11 PB 5 PB 4 29 PA 15 PF 13 PD 8 PD 7 30 PA 14 PA 4 PD 6 PD 5 31 PA 13 PF 13 PD 4 PD 3 32 PB 9 PB 8 PD 2 PD 1 33 PB 10 PF 0 PD 0 PF 7 34 PF 1 PF 2 PF 6 PF 5 35 GND GND PF 4 PF 3 36 5V 5V GND GND DoclD02
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5. 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 2014 STMicroelectronics All rights reserved STMicroelectronics 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 DoclD025383 Rev 2 23 23
6. the PSU plug can be removed together with S1 and S2 jumpers Figure 4 Power supply section GAPGRIO0384 DoclD025383 Rev 2 UM1681 Hardware overview 2 2 2 3 Crystal oscillator The SPC560D DIS board could be populated either with 8 or 16MHz crystal to clock the SPC560D40L1 Default configuration is with 16 MHz crystal Figure 5 Crystal PCB o o o o o o o a e o o o o O GAPGRIO0385 Reset section In order to generate a clean reset signal for the microcontroller STM6315RDW13F is used SW1 button triggers such device generating a reset signal D8 is powered on as soon as reset pulse is generated The reset signal can be propagated to the on board linear voltage regulator via RESET ASD line closing the jumper J14 see Figure 3 5 V supply section Figure 6 Reset section DI 1 2 RESET ASD BAST7OJFILM 714 0486 RESET CPU GAPGRIO0386 DoclD025383 Rev 2 9 23 Hardware overview UM1681 2 4 Programming and debug The microcontroller in the discovery board can be programmed and debugged using two methods e Standard JTAG connector male 2 x 7 100 mil 90 e USB port with integrated debugger A further configuration in addition to the previous configurations allows configuring the board as a standalone PLS adapter in this case the JTAG connector has to be connected to the target board adding a passive male female 2 x
7. 5383 Rev 2 UM1681 Hardware overview CON36 Figure 14 I O headers schematic diagram Pl TDO PA6 PC PGil CON36 CON36 VBAT CON36 4 DoclD025383 Rev 2 17 23 Hardware overview UM1681 2 8 18 23 PCB layout Figure 15 PCB Top Layer GAPGRI00400 2 XX XJ n DoclD025383 Rev 2 a UM1681 Hardware overview Figura 17 PCB Inner Layer 3 e 965 no 9e e eeeeeeeeee GAPGRIO0401 aves 18 Bottom Lad GAPGRIO0402 DoclD025383 Rev 2 19 23 General handling precautions UM1681 Appendix A General handling precautions 20 23 The following precautions are recommended when using the SPC560D DIS Discovery board e Donot modify or manipulate the board when the external PSU supply is powered and connected to the board e Do not open and tamper the PSU Use AC plug adaptor if the main socket is not compatible with the PSU plug e Do not supply the board with a DC source higher than 12V e Any equipment or tool used for any manipulation of the semiconductor devices or board modification should be shielded and connected to ground e The connectors and cables should be plugged and removed when the board is not supplied It is recommended to use antistatic tools DoclD025383 Rev 2 Ly UM1681 Reference documents Append
8. 7 pin adaptor 2 4 1 JTAG connector Figure 7 JTAG connectors Schematic and PCB USERID 0 JTAG USERID 1 38 OR TOI J 2 Ril IDO J R12 OR TCKOUT J 6 En RESET CPU J TMS J VCONN J 4 JCOMP J 473 8355 GND JTAG ICOMP TMS TDI TDO TCKOUT RESET CPU OR R202 GND JTAG GND Table 2 JTAG connector pin out Pin num Name Pin num Name 1 TDI 2 GND 3 TDO 4 GND 5 TCK 6 GND Fi EVTI 8 NC 9 RESET 10 TMS b Asingle configuration can be enabled at a time The jumper setting to enable the configuration is described in the Section 2 4 4 HW configuration 10 23 DoclD025383 Rev 2 Ly UM1681 Hardware overview 2 4 2 2 4 3 2 4 4 Table 2 JTAG connector pin out continued Pin num Name Pin num Name 11 VDDE7 12 GND 13 RDY 14 JCOMP USB with integrated debugger from PLS default configuration The integrated debugger based on the device FTDI2232H and UDE PLS software allows the user to build run and debug the software applications The SPC560D DIS discovery kit includes a full featured perpetual code limited 128 Kbytes PLS software license the debugger serial number is reported on a label applied on bottom side of the board To download the debugger software and to activate license go to the PLS website The integrated debugger is accessible via ST s free integrated development environment SPC5Studio www st com spc5studio Fig
9. connector 412 V or directly from 2 x 36 headers The PSU connector shall be center positive with 2 1 mm inner diameters The diode D4 protects the boards against the battery reverse connection The jumpers S1 and S2 allow choosing the desired 12 V supply Table 1 depicts the jumper configuration a Ifthe board is supplied with 12 V the SMD solder jumpers J19 and J20 can be left opened DoclD025383 Rev 2 7 23 Hardware overview UM1681 8 23 Table 1 12 V Supply configuration S1 and S2 jumpers configuration S1 2 12 V Supply configuration OPEN OPEN The board is not supplied with 12 V CLOSE OPEN The board is supplied by the external PSU The discovery board supplies the daughter board 12 V connected to CLOSE CLOSE the discovery board or the daughters supplies the discovery 12 V connected to the daughter board OPEN CLOSE Not used 1 No supply voltage has to be connected to the daughter board 2 Only one of these HW configurations is allowed The jumper S1 can be used as switch to turn on and off the board A linear regulator is used to generate 5 Vpc needed for the microcontroller D4 green LED is connected to voltage regulator output for revealing 5 V presence Figure 3 5 V supply section GAPFRI00383 Supply from USB port The board can be fed using the 5V from the USB cable To enable this function both jumpers J19 and J20 have to be closed and
10. ix B Reference documents 32 bit MCU family built on the Power Architecture for automotive body electronics applications Datasheet Doc ID 16315 Ly DoclD025383 Rev 2 21 23 Revision history UM1681 Revision history 22 23 Table 5 Document revision history Date Revision Changes 04 Nov 2013 1 Initial release 24 Mar 2014 2 Updated wrong types DoclD025383 Rev 2 UM1681 Please Read Carefully Information in this document 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
11. nd PCB 00 0 cee eee 10 USB connector with integrated debugger from PLS 11 GUI TX and RX signals with optocoupler neee eee 13 User D7 and D8 LEDS sans str antennen aad kar REENA ka Rak ARR 13 User push Duttolm ama dea ere xr and id oaa ee qa E FD eR RES GAN 14 User I O pins PC4 PA8 and PA9 2 0 14 Potentiometers Schematic 8 PCB eneen 15 I O headers schematic diagram een 17 PGB Top Eayerc isse tee tee OE dende ER ene hb NA 18 PCB Inner Layer 2 eeen 18 PCB Inner Layer 3 eee een 19 Bottomilayar ssec e de dos Rus Pa ane NENG RED EIN E RR 19 DoclD025383 Rev 2 Ly UM1681 SPC560D DIS discovery board with SPC560D40L1 1 SPC560D DIS discovery board with SPC560D40L1 1 1 SPC560D DIS discovery board The SPC560D DIS discovery board is an evaluation tool supporting STMicroelectronics SPC56 D line microcontrollers The evaluation board allows full access to all CPUs I O signals and to peripherals Figure 1 SPC560D DIS discovery board with SPC560D40L1 y a cas Orme OOAD TANAN ngg GAPGRI00403 The SPC56 D line is STMicroelectronics state of the art MCU based on 32 bit microcotrollers Power Architecture Cores specifically addressing all Automotive Applications but as well suitable for industrial safety oriented applications Such line is optimized for Body applications as Body Control Modules Door Modules Seat controls HVAC Comfo
12. rt Modules Security Access and they are suitable for ASIL B SIL requirements SPC560D DIS discovery board is supported by a specific application project inside SPC5Studio a visual integrated software development environment to easily develop software for SPC56 MCU s that embeds micro start up routines I O mapping and a simple test codes SPC5Studio is available for download www st com spc5studio The PCB the components and all HW parts meet requirements of the applicable RoHS directives DoclD025383 Rev 2 5 23 SPC560D DIS discovery board with SPC560D40L1 UM1681 1 2 1 3 6 23 Debug interface The microcontroller can be debugged using both e JTAG standard 14 pins interface for using external debugger tools e USB mini B through the PLS debugger integrated on board Microcontroller I Os All microcontroller IOs are available on the two 2 x 36 headers with exception of JTAG TCK TMS TDI TDO XTAL EXTAL and VDD_LV pins DoclD025383 Rev 2 Ly UM1681 Hardware overview 2 Hardware overview Figure 2 HW overview x cett Reset and IG fey 15 M User push 7 PAA Y i M button li ili ml LU 1 a JTAG connector x UB ma Debugag on D Potentiometer SE 2x36pin array GAPGRIO0404 2 1 Power supply The discovery board allows wide supply configurations such as 12 V external PSU or 5 V USB supply 2 1 1 12 V power supply 12 V voltage can be used to supply the board using the PSU output barrel
13. t This jumper should be removed when the USB section must be electrically insulated 2 S1 is used as power switch if S1 is left open the 12 V form external source does not supply the board 3 If S2 is present and the 12 V supply comes from the daughters boards J16 must be left unconnected no external PSU must be powered and connected 2 5 USB and Graphic User Interface GUI One of the two FTDI2232 channels has been configured for implementing a serial communication between PC USB and microcontroller UART both for serial booting or for controlling the microcontroller using a dedicated GUI The USB section serial communication is electrical insulated with respect to all the circuitry adding opto couplers in series to the path of TX and SX signals see Figure 9 GUI TX and RX signals with optocoupler 12 23 DoclD025383 Rev 2 Ly Hardware overview UM1681 Figure 9 GUI TX and RX signals with optocoupler i ny Uie i Ll ms pues 2 6 User I O pins Some microcontroller GPIOs are dedicated for user purpose Here below details about to each group 2 6 1 User LEDs The LEDs D7 and D8 are available for user purpose the jumpers J9 J10 connect the 2 LEDs to the microcontroller I O PC3 and PC2 respectively The HW connection is reported in Figure 10 User D7 and D8 LEDs Figure 10 User D7 and D8 LEDs c3 2 Da 1 1 bi sA 2 omo 1 1 gt i d GAPGR100391 2 6 2 P
14. ure 8 USB connector with integrated debugger from PLS GAPGRI00389 Board configured as PLS adapter The discovery board can be configured to work as standalone PLS adapter configuring jumpers as described below see Table 3 Programming and debug Jumper setting The board serial number is reported in a label on the board Using such configuration the JTAG connector is connected to the JTAG application board a passive adapter can be added to converter from male to female the 2 x 7 JTAG port soldered on the board The 3 3 V or 5 V compatibility is achieved by using level shifters array HW configuration In order to enable one of the previous described functionalities the board has to be properly set The USB integrated debugger is the default configuration Table 3 shows how to configure the jumpers also to enable the board as PLS adapter DoclD025383 Rev 2 11 23 Hardware overview UM1681 Table 3 Programming and debug Jumper setting Jumper name JTAG enu ii PLS Adapter J101 Open Close Close J102 Open Close Close J103 Open Close Close J105 Open Close Close J109 Open Close Close J110 Open Close Close J111 Open Close Close J114 Open Close Close J19 Open Open Close J200 Close Close Close s12 Close Close Open S2 Open Open Open J1 Close Close Close J2 Close Close Close J3 Close Close Close 1 J20 connect the GND of the board to the GND of the USB inpu
15. ush button A push button is connected to GPIO PA11 The pin is connected to High level by a 10 kQ pull up resistor and it is set to Low GND when the button is pushed a low pass filter has been added to reduce the noise and clean spurious signals DoclD025383 Rev 2 13 23 Hardware overview UM1681 2 6 3 14 23 Figure 11 User push button VDD HV R22 10K PA11 User I O pins Pin PC4 can be set to Low or High configuring J11 Figure 12 User I O pins PC4 PA8 and PA9 PC4 VDD HV 3 en i O GT a DEV A SLITTA UE uL DoclD025383 Rev 2 Ly UM1681 Hardware overview 2 6 4 2 6 5 2 7 Boot configuration It is possible to reprogram microcontroller internal flash programming using Boot Assist Mode BAM via SCI The pins PA8 and PAS see Figure 12 User I O pins PC4 PA8 and PAS have to be configured to enable the BAM functionality as following e FABM PA9 has to be connected to VDD HV to enable serial boot J13 jumper closed e ABS PA8 has to be physically grounded to flash via SCI J12 jumper closed If the BAM function is not used these pins can be configured as normal I O according to the functions reported in the datasheet see Section Appendix B Reference documents ADC input A trimmer connected to the microcontroller PB8 input allows the user to check ADC The analog input voltage range is O V Vpp py Figure 13 Potentiometers Schematic
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