Texas Instruments TMS570LS31 HDK, User Manual

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TMS570LS31 HDK User Guide
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Table of Contents
TMS570LS31 HDK ............................................................................................................ 1
USER GUIDE ..................................................................................................................... 1
1. Introduction ................................................................................................................. 5
1.1 Scope of Document .............................................................................................. 5
1.2 TMS570LS31 HERCULES Development Kit (HDK) Features .......................... 5
1.3 HDK Board Block Diagram ................................................................................. 6
1.4 TMS570LS31 HDK Contents .............................................................................. 6
1.5 HDK Specifications.............................................................................................. 7
1.6 Basic Operation .................................................................................................... 7
1.7 Memory Map ........................................................................................................ 7
1.8 Power Supply ....................................................................................................... 7
2. Physical Description ................................................................................................... 9
2.1 Board Layout ........................................................................................................ 9
2.2 Connectors ............................................................................................................ 9
2.2.1 20Pin ARM JTAG Header .......................................................................... 10
2.2.2 Ethernet Interface ........................................................................................ 10
2.2.3 CAN Interface ............................................................................................. 11
2.2.4 J19, MIPI Connector .................................................................................. 12
2.2.5 J7, XDS100V2 USB JTAG Interface ......................................................... 13
2.2.6 P1, +5V~+12V Input .................................................................................. 14
2.2.7 SCI Interface ............................................................................................... 14
2.2.8 Daughter Card Interface .............................................................................. 14
2.3 LEDs................................................................................................................... 19
2.4 DIP Switch ......................................................................................................... 20
2.5 Jumpers............................................................................................................... 20
2.6 S4, Power-On Reset Switch ............................................................................... 21
2.7 S3, System Reset Switch .................................................................................... 21
Appendix A ....................................................................................................................... 22
Operation Notices ............................................................................................................. 22
1 Support Resources .................................................................................................... 22
Figure 1, TMS570LS31 HDK Board Block Diagram
................................................... 6
Figure 2, TMS570LS31 HDK Board, Interfaces Top Side
......................................... 9
Figure 3, J2, J3 Screw Terminal Block ....................................................................... 11
Figure 4, CAN Bus Termination ................................................................................... 12
Figure 5, J19, 60pin MIPI ETM Header
...................................................................... 12
Figure 6, +12 Volt Input Jack
....................................................................................... 14
Figure 7, DIP Switch Settings ...................................................................................... 20
Table 1, TMS570LS31 Memory Map ............................................................................ 7