5a-75b revision 8.2

[haubke]

hello,
i have tried to build multiple projects using liteeth on a 5a-75b 8.2 board.(liteeth, led cube from lucy and others. unfortunatly i do not own a scope. and i have trouble getting the ethernet to work, i have found some solutions/problems and i have tried all of them.
even tried to make one with an risc v core(litex).

has anybody got an working example with ethernet for the 5a-75b V8.2? or even just the tx/rx delay timings? i have been busy for over 4 weeks now, with no succes. is it even possible? if i only have 100megs it will be sufficient for my usecase.

i want to build a led screen that is capable of displaying DDP data directly from xlights, any suggestions?

[haubke]

Update: i was able to ping the board. Only by using litecolor. So it is working. However when i try to use liteeth. Pinging the board is not working. I'm trying to get a working liteeth core. I Will keep this page updated when i find something.

[enjoy-digital]

Hi @haubke,

can you share a link to the design that worked on your hardware? and link or command to the one that does not work? I'll try to understand the differences.