Untitled attachment

Notices where this attachment appears

1. Embed this notice
   Bernie (codewiz@mstdn.io)'s status on Monday, 27-Jan-2025 21:24:34 JST Bernie

   in reply to

   I detached the #Plus4 keyboard to test the power LED with a battery: it works.

   I cleaned the contacts with isopropyl and plugged the flat cable back on the board and now... IT WORKS! 🎉

   Was it just an oxidized contact? I'm not sure.

   Anyway, the tuner video signal is very noisy. I wrote this short program to test sound output.

   First time I play with the BASIC V3.5 multimedia commands, and it's awesome! :commodore:

   #commodore #retrocomputing #vintagecomputing