Thunderbolt Prototype #209

New Issue

Closed

opened 2021-11-29 22:30:58 +00:00 by AleksaBjelogrlic · 2 comments

AleksaBjelogrlic commented

2021-11-29 22:30:58 +00:00

(Migrated from github.com)

The real deal, should be the last rev or two before we let it loose upon the world! This requires all of the issues with the hardware label to be resolved.

AleksaBjelogrlic commented

2022-07-19 11:22:57 +00:00

(Migrated from github.com)

Rev.2 successfully fits in the enclosure with the Thunderbolt daughterboard and maintains a PCIe link. Streaming data not working, I suspect the timing errors in the FPGA are the cause, with the error likely occurring between the data mover and the DDR3, as the XDMA core still lets us read from the DDR3 before the day to mover is started.

AleksaBjelogrlic commented

2023-09-27 17:00:43 +00:00

(Migrated from github.com)

Clock issue on rev 2 was the culprit. Rev 3 onwards works with the Thunderbolt adaptors