Maarten,
- What different types of RS232 for MSX exist?
I know three:
Standard MSX RS232: uses port 80h-87h. I never saw one.
ASCII RS232: memory-mapped interface. ARGH!!
Brazilian CT-80NET: uses a strange chip and only port 80h.
- Can anyone provide
Hi!
I am trying to make fMSX emulate an RS232 cartridge. But I am quite confused.
I've seen 3 different ROM files: a ROM sent to me by Tristan, RS232.ROM from
MEP and the ROM of a Panasonic modem sent to me by Takamichi. Only the one
from MEP seems to access ports #80-#87, but in a way that