>> However if I create a final product that has a 5v PIC/circuit, and I want
>> others to be able to program this product via ICSP. Is it ok to directly
>> connect this VDD to power supply 5v VDD on all programmers??

>Try and think if there are conditions where you would find the
>connection was a bad idea.

I just think it is not good to connect ICSP VDD 5v to PSU 5v. There could be
a voltage difference, ICSP VDD may be 4.7v, and PSU may be 5.2v. Isn't this
a bad idea?

Matt.
-- 
View this message in context: http://old.nabble.com/ICSP-purpose-of-VDD-pin--tp28024262p28036362.html
Sent from the PIC - [PIC] mailing list archive at Nabble.com.

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist