What with talk of uploading the ROMs from Model-T computers, I spent some time learning how to implement a tiny CRC-16 checksum in machine language (using the Xmodem polyomial and a seed of 0). It works great on the Model 100 and 102. However, I just realized I have no idea how to read the entire ROM from a Tandy 200.
I've heard it said that the Tandy 200 has 72K of ROM. I believe 40K is visible from BASIC and the other 32K is visible when Multiplan is launched. Does anyone know how I can read the Multiplan ROM from either BASIC or assembly language? Thanks! —b9
