Part Number:AM5728
Hello, TI Experts,
Our customer sent us question about PCIE of AM5728.
They found unexpected behavior like below with their product by using AM5728.
- WORD(16bit) and BYTE(8bit) access from AM5728(RC) to their FPGA(EP) seems to be fail on their custom board.
(DOUBLEWORD(32bit) access is success.)
- They also found below Errata.
http://www.tij.co.jp/jp/lit/er/sprz429l/sprz429l.pdf
"i870 PCIe Unaligned Read Access Issue"
- The problem seems to be solved by applying the workaround2 in the errata.
-They reported us that "WORD(16bit) and BYTE(8bit) access are also success."
Question:
Are there any notice or comment for this problem solving way by applying the workaround?
Best regards,