Once again I've been volunteered for a small need it yesterday project.
I need to come up with a way to initialize and dial a hayes compatible modem through the AT commands, transmit a couple of lines of numeric stuff and wait for a rec-ok response.
On the other end a modem will answer and the data sent should turn on a specific light or signal.
Due to time restraints I plan to use a Micromint Domino-1, as I have a couple in stock.
My biggest problem, I can't get the controller to intialize the modem or answer any AT commands through the serial in-out port.
Got any ideas?
Kevin