John Mullan wrote:
>
> I noticed Don M.  mention about a stamp like setup using an 8051 type chip
> (Tiny51). So I guess my first question may be directed to Don.
>
> Will the Tiny51 work in an AT89C52??

SShhhhhh!!!
Don't tell any one, but it will work on the whole 8051 family.
I can verify that this is 100% OK if you wish.

has been a hold up with baud rates and crystal values, but it looks like
2400/9600 supported using an 11.0592Mhz crystal.

Mind you, the max clock is 24mhz for the 4051, but we have to get
started with it, so we will re-visit the speed problem later.

Don McKenzie  mailto:don@dontronics.com http://www.dontronics.com

World's Largest Range of Atmel and PICmicro Hardware and Software
StampStick 32K EEPROM Basic http://www.dontronics.com/tiny51.html