Till Harbaum

Efinix hdmi

1

I also face(d) the issue with the Efinix lvds serializers. You are running "manually" with a clock x10. I had a little better success with a x5 clock and some...

Potential bus collisions in efinix spi flash access?

3

On efinix the spi flash is accessed directly from the ftx232 bypassing the FPGA completely. It's not obvious to me how bus collisions are prevented. The openFPGAloader triggers CRESET before...

A "few buttons" controller

10

This needs a keyboard but only for very few functions. I've been told that these https://www.atari-forum.com/download/file.php?id=53913&mode=view cheap keyboard like things in fact do work with your core and can be...

Improve HID host error handling

1

### Related area HID host class driver ### Hardware specification RP2040/PIO_USB ### Is your feature request related to a problem? I am having some trouble with HID host unplug events...

Unplug from hub on RP2040 using PIO-USB fails with a broken unplug event

12

### Operating System Linux ### Commit SHA 8f2e3ed4418a08cc13aee4527b7bdd1b8bb1bf55, current master ### Board Pi Pico 1 / RP2040 ### Firmware Custom firmware for FPGA Companion https://github.com/MiSTle-Dev/FPGA-Companion Running inside FreeRTOS, using PIO-PICO-USB,...