PT-3 & HS-1C direct to PC via RS-232 ???

[tremorpl]

Hello.

Know anybody how connect PT-3 or HS-1C to PC or AVR uP via RS232.

How protocol and at commands to communicate to pc (hyperterminal) or avr.

Look at similar project
http://avr.auctionant.de/avr-ip-webc...protokoll.html

Best Regards
tremorpl

[Jason Glass]

if your device, whatever device, shows up on your pc as a modem or comm device, and under its properties, it has the comm port listed, then switch to hyperterminal

create a new connection to that port
go with defaults
then type AT, if OK is returned, your communicating with device

Now, this does not mean the device supports the AT commands you are trying to give it, unless there is a doc for the device supporting at commands, you will have to try the commands by trial and error