There is also Pico56(rpi pico) and HBC56(real IC chips):
https://github.com/visrealm/pico-56
https://github.com/visrealm/hbc-56
Specs:
65C02 CPU
65C22 VIA
TMS9918A VDP (Sega SMS/MSX1)
Dual AY-3-8910 PSGs (as YM in Atari ST)
Dual NES controller inputs
PS/2 keyboard input
96KB Banked RAM/ROM
BASIC
Pico56 is very cheap!
Pcb-Way:
https://www.pcbway.com/project/sharepro … c59b8.html
There are paint/sprite editors for msx1(write me pm) also arkostracker2 for ay music...
Can imagine have new Atari Games like Laura, Crownland etc...
Or we can be inspired to hack RP2040 mod firmware using same HW:
- atari xe/xl graphics
- 2x pokey
- altirra basic/os
How it looks:
https://cdn.hackaday.io/images/3169321698297897719.jpg
7x130XE + 3xAtari Falcon030 + 1xTT03 + 2xST-ATX