Last Updated or created 2022-08-18
Added second VIA chip. (For hex keyboard)
Skipped the sound setups with simple components or the Yamaha chip. Straight to the commodore SID chip. Added a amplifier and a speaker.
Added ROM functions for line printing. Picture with 2 lines, and my name in Japanese
Now I have to wait for components. I’ve made a simulation for a address decoder.
Rest I’ve put in previous posts as updates.
Meanwhile testing 6502 apps on Android
