15 Dec
2003
15 Dec
'03
12:30 p.m.
Dwight wrote:
No, this is a uP. this part is way to early to be a
HC anything.
Maybe I got the number wrong. I'll check it and be back tomorrow.
It is from a Poly 8813 floppy controller board. This is a hard
sectored interface so I suspect that it is some kind of USART.
I was getting the number from my memory instead of writing it
down.
Maybe an MC6828, which was a priority interrupt encoder.