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Related: https://github.com/enjoy-digital/litex/issues/1108

Hi @arblake , what is the exact sequence you are performing?

Hi @arblake , is this with the micropython example?

Maybe @rob-ng15 has advice for debugging the hw/sw USB stack used by eforth? Another thing you can try looking at: before programming, try running `dfu-util -l` a few times. Hopefully...

@arblake, can you connect after loading the micropython executable? It also has a TTY USB interface, although it has some limitations (see issue #92 ).

Interesting, I don't get the line `Resetting USB to switch back to runtime mode`.

Ok, a few more questions: * Which OS are you using? * Which foboot version are you using (use `dfu-util -l` to see)? * Did you have to do the...

Hi @dalnefre , Let me relate my experience as a *consumer* of UART on Fomu. Since the Fomu's IOs are rather limited, I felt the need for a usable UART...

Does it work if you change the assignment to ``` assign LED[3:0] = result[3:0]; ``` ? I'm puzzled a little by the use of `idx` -- does it sequence through...

I used an independent simulator, and the Verilog appears to be incorrect in terms of what you want it to do. This is what I get: i: 00, 01, 10,...