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Andrew Zonenberg

Fixed the transmit buffer gateware to clear the unused low bytes, but we're still seeing the extra 0x06fc at the end of the frame for some reason, which borks the CRC.

The frame leaving the transmit CDC FIFO (in the SERDES clock domain) looks correct.

Vivado ILA screenshot showing the outbound frame ending with ...167d0a02 06fc
ngscopeclient screenshot showing the frame ending with correct data then padded with a bunch of 0x00 bytes... and an extra 0x06fc for no obvious reason
Apr 01, 2024, 10:07 PM·Public·Web
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