@argv_minus_one@fedi.absturztau.be
2026-09-21 20:23 UTC
@aparrish@friend.camp
Wait, the Game Boy has a serial port?
Replies (1)
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@aparrish@friend.camp 2026-09-21 20:26
@argv_minus_one@fedi.absturztau.be yeah! it's just a glorified shift register, though, not rs-232 or anything like that. a lot of games use it https://gbdev.io/pandocs/Serial_Data_Transfer_(Link_Cable).html