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Carl Karsten edited this page Jul 22, 2019 · 7 revisions

These are the things Carl would like fixed.

pretty sure https://packages.debian.org/buster/hdmi2usb-udev does not include this fix: https://github.com/litex-hub/litex-buildenv-udev/commit/63f96694f4bf99701dc453b4258fbb5259142cec (and likely a few other fixes) can someone chase this - I've failed at it for .... maybe over a year. description of broken behaviour: https://github.com/litex-hub/litex-buildenv-udev/issues/3#issuecomment-507894498

https://github.com/timvideos/HDMI2USB-litex-firmware/issues/465 encoder broken: trunk is on fire! 🔥 Problem is possibly somewhere in https://github.com/timvideos/litex-buildenv/blob/master/gateware/encoder/core.py or https://github.com/timvideos/litex-buildenv/blob/master/gateware/streamer/core.py

docs for building hdmi2usb: https://github.com/timvideos/litex-buildenv/wiki/Building-HDMI2USB-Gateware

flashing Opsis is still hard: https://github.com/timvideos/HDMI2USB-mode-switch/issues/107

for Atlys (for GSoC 2020) https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=804350#20 Get the vizzini driver into Linux mainline. It works, tested, just needs the attention of the right person. Find that person.

https://github.com/timvideos/HDMI2USB-fx2-firmware/issues/13
"Serial port drops chars" - we have 100's of workarounds, but they all make it harder to debug.

map smaller res onto current frame buffer - pad or crop https://github.com/timvideos/HDMI2USB-litex-firmware/issues/411

https://github.com/AlphamaxMedia/netv2-fpga building the NeTV2 firmware (we just need to do it and report issues if there are any.)

HDMI2USB doen't do HDMI, only DVI (this needs an issue.)

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