On 4/27/24 19:09, Fred Cisin via cctalk wrote: > How many know that AAM is a two byte instruction, with te second byte > beint 0Ah? > Changing the second byte to 8 gave division by 8, etc.
Argh! I said earlier that the NEC V20 assumed that the value of the second byte of AAM was always 0x0a. If I'dve checked my notes from 2016, I'd find that I tried this on a NEC V20 and it worked fine with other values. The "assumed" 0x0a for the V20 is apparently a rumor that nobody bothered to verify. My wetware must be leaking, if I can't remember that I checked this one out 8 years ago. --Chuck