Comment by ilaksh
1 day ago
The problem is PC programs assume 640kb of RAM and the RP2350 has 512kb + 16kb cache SRAM so anything that goes past that has a sudden 40 cycle access delay.
So even if you account for the RP2350 being 6 times faster than the RP2350, I think the emulation would randomly start to stutter a lot in certain circumstances waiting to access that part of the memory.
That isn't true to my knowledge for old DOS applications (including games). 640kb was the upper limit, not the lower bound.
yeah but for 386?
Same answer. You could enter 386 protected mode with less than 640kb installed.
How is the RP2350 6 times faster than the RP2350? That must be a typo...