I have to add that I am fairly new to OpenAT and even the use of modems in general.
I managed to make a datacall from a hyperterminal to the SiWi modem.
Using the developer studio, I answered the call with ATA wich seems to set up the connection. In the terminal I receive “CONNECT 9600”.
At this point I’d think that Im able to type and send data from and to the SiWi modem but I don’t seem to receive these characters in the console view of developer studio. Is this because I am still in AT mode?
If so, how do I change to data mode?
Or did I understand this completely wrong and do I need to use the FCM to receive the data from the GPS flow and resend it on the serial link?