11-05-2022, 12:38 AM
A 68010 won't help. The issue is the screen DMA, Paula, and CHIP memory. Unless your serial device driver and terminal program are loaded into FAST memory you are going to be limited in what you can do for serial transfer speeds with color screens. Back in the day, you were VERY lucky to even get 57600 baud to work on a stock A500/A1000/A2000. If you wanted to do file transfers then you always wanted to go with a 2 or 4 color screen, this is why all of the Amiga terminal programs have the ability to change the screen depth.