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Summary of Contents for ST SPC56B-DIS
- Page 1 UM1672 User manual SPC56B-DIS discovery board Introduction This document describes the hardware architecture of the board, how to configure the jumpers and to enable specific functions. December 2020 UM1672 Rev 2 1/22 www.st.com...
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Page 2: Table Of Contents
SPC56B-DIS discovery board with SPC560B54L5 ....5 SPC56B-DIS discovery board ........5 Debug interface . - Page 3 UM1672 List of tables List of tables Table 1. +12 V Supply configuration, S1 and S2 jumpers configuration..... . . 8 Table 2.
- Page 4 Figure 1. SPC56B-DIS discovery board with SPC560B54L5 ....... 5 Figure 2.
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Page 5: Spc56B-Dis Discovery Board With Spc560B54L5
HVAC, Comfort Modules, Security Access and they are suitable for ASIL B/SIL requirements. SPC56B-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 that is available download www.st.com/spc5studio. -
Page 6: Debug Interface
SPC56B-DIS discovery board with SPC560B54L5 UM1672 Debug interface The microcontroller can be debugged using: JTAG standard 14 pins interface, for using external debugger tools 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. -
Page 7: Hardware Overview
UM1672 Hardware overview Hardware overview Figure 2. HW overview Voltage 2x36pin array +12V input Regulator +5V LED User LEDs Reset and User push button JTAG connector 2x36pin array SPC560B54L5 Debugger on board USB input Potentiometer GAPGRI00382 Power supply The discovery board allows wide supply configurations, such as 12 V (external PSU) or 5 V (USB supply). -
Page 8: Supply From Usb Port
Hardware overview UM1672 Table 1. +12 V Supply configuration, S1 and S2 jumpers configuration +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... -
Page 9: Crystal Oscillator
UM1672 Hardware overview Crystal oscillator The SPC56B-DIS board could be populated either with 8 or 16 MHz crystal to clock the SPC560B54L5. Default configuration is with 16 MHz crystal. Figure 5. Crystal (PCB) GAPGRI00385 Reset section In order to generate a clean reset signal for the microcontroller, STM6315RDW13F is used. -
Page 10: Programming And Debug
Hardware overview UM1672 Programming and debug The microcontroller in the discovery board can be programmed and debugged using two methods Staport wndard JTAG connector (male 2x7 100mil - 90°) USB with integrated debugger. A further configuration in addition to the previous ones allows to configure the board as a standalone PLS adapter;... -
Page 11: Usb With Integrated Debugger From Pls (Default Configuration)
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 SPC56B-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 the bottom side of the board. -
Page 12: Usb And Graphic User Interface (Gui)
Hardware overview UM1672 Table 3. Programming and debug - Jumper setting Jumper name JTAG PLS Adapter (Integrated debugger) 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... -
Page 13: User I/O Pins
UM1672 Hardware overview Figure 9. GUI: TX and RX signals with optocoupler GAPGRI00390 User I/O pins Some microcontroller GPIOs are dedicated for user purpose. Here below details about 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. -
Page 14: User I/O Pins
Hardware overview UM1672 Figure 11. User push button GAPGRI00392 2.6.3 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 GAPGRI00393 2.6.4 Boot configuration It is possible to reprogram microcontroller internal Flash programming to use Boot Assist Mode (BAM) via SCI. -
Page 15: Daughter Board Connector And I/O Headers
UM1672 Hardware overview Figure 13. Potentiometers (Schematic & PCB) GAPGRI00394 Daughter board connector and I/O headers The I/O microcontroller pins are connected to a double 2 x 36 pin array (connectors X1-X2 and X3-X4). Table 4. I/O headers Pin number VBAT VBAT PE[2]... -
Page 16: Figure 14. I/O Headers (Schematic Diagram)
Hardware overview UM1672 Table 4. I/O headers (continued) Pin number PC[10] PG[7] PB[13] PD[13] PG[6] PC[9] PB[12] PD[12] PC[8] PF[9] PB[11] PD[11] PF[8] PF[12] PD[10] PD[9] PC[6] PC[7] PB[7] PB[6] PF[10] PF[11] PB[5] PB[4] PA[15] PF[13] PD[8] PD[7] PA[14] PA[4] PD[6] PD[5] PA[12]... -
Page 17: Pcb Layout
UM1672 Hardware overview PCB Layout Figure 15. PCB - Top Layer GAPGRI00399 Figure 16. PCB – Inner Layer 2 GAPGRI00400 UM1672 Rev 2 17/22... -
Page 18: Figure 17. Pcb - Inner Layer 3
Hardware overview UM1672 Figure 17. PCB – Inner Layer 3 GAPGRI00401 Figure 18. PCB – Bottom Layer GAPGRI00402 18/22 UM1672 Rev 2... -
Page 19: Appendix A General Handling Precautions
UM1672 General handling precautions Appendix A General handling precautions The following precautions are recommended when using the SPC56B-DIS, discovery board: Do not modify or manipulate the board when the external PSU supply is powered and connected to the board. -
Page 20: Appendix B Reference Documents
Reference documents UM1672 Appendix B Reference documents ® 32-bit MCU family built on the Power Architecture for automotive body electronics applications (Datasheet, Doc ID 15131). 20/22 UM1672 Rev 2... -
Page 21: Revision History
UM1672 Revision history Revision history Table 5. Document revision history Date Revision Changes 04-Nov-2013 Initial release. 14-Dec-2020 Updated Table 4: I/O headers. UM1672 Rev 2 21/22... - Page 22 ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.
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