Quote Originally Posted by rdxbam View Post
no problem, i read backwards randomly at times, so maybe i mis-read the question.

i use pin RB2(rx) is the only reading from the xbee currently.
Hi,

RB2 is then a Schmitt trigger Input ... if used for RX ...

Can a 5v Powered schmitt Trigger input read 3v3 levels ??? ...

Good Question !!!

Alain