I got FujinetChat to work on my Atari 800XL! But only after fixing some code in fujinet-firmware to get the PROCEED signal properly handled for SIO2PC.
The fix was submitted as my first PR to the fujinet-firmware project on github. It was accepted. :)
FujinetChat is an IRC client for Atari 8-bit computers written by Urchlay.
A thread on AtariAge about FujinetChat:
Here's the repo:
https://slackware.uk/~urchlay/repos/fujinet-chat
#retrocomputing #atari800xl #atari8bit #IRC #fujinet #sio2pc


















