What are the differences between the TWR-LS1021A and the TWR-LS1021A-PB?

[laurawhitmire]

I have a VxWorks7 BSP for the older TWR-LS1021A and I need to port it to the newer TWR-LS1021A-PB.  I can't find any documentation for the older board.  I'm also new to both VxWorks and the LS1021A.

[r8070z]

Have a great day,

Previous LS1021A_TWR schematics and BOM you can get here on community page

how to get the Reference design of TWR-LS1021A board

For the reference manual you can create service request – see how Enter a Service Request to discuss confidential information

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[addiyi]

TWR-LS1021A-PB is the new board revision and also includes Rev2 for LS1021A SoC.

Adrian