- Thu Mar 01, 2007 1:27 pm
#26658
Anyone have a suggestion on a way to interface a PIC (5v) with a GM862 device (2.8v). I have two power supplies already setup for the two voltages I just need a solution to drive both directions. I need the PIC to run at 5v as I have other things that will run off of it as well so I can not just use a PIC at a 3.3v source. So I need a level shifter that is preferably capable of fast serial data. 115200 if possible. I have googled all over and read forums but most of the devices are either too slow or I can not seem to find a source for them. I need both 5v-3v and 3v-5v for TX and RX and would like to implement hardware flow control with RTS and CTS as well.
Suggestions?
Suggestions?