Old tandy 1000 keyboard 8 pin din pinout?

From: ajp166 <ajp166_at_bellatlantic.net>
Date: Fri Nov 10 18:40:53 2000

>> > slight difference in PUSHF & POPF
>> > has ENTER and LEAVE instructions
>> >
>> > Anyone else remember anything else?
>
>I believe that the NEC V40 was a drop in (enhanced) replacement
>for it.
> - don


It was similar but not drop in.

>> Has two *really* fast DMA channels. It was used alot in embedded


DEC TK50 drive used it. Also the TKQ50 inteface did as well.

Allison
Received on Fri Nov 10 2000 - 18:40:53 GMT