Hi, I've got one of the new OVMS modules with the SIM808 cellular module to put in a friends car and I'm having some trouble making it work. It does get a GPS location, I haven't included that in the transcript below. I'm reasonably sure I'm using the SIM808 firmware instead of the SIM908 firmware. I'm using the SIM card that is working in my older module with SIM908. I see the following on the serial port when I send it the register command: AT+CGNSINF +CGNSINF: 1,0,20160717082302.000,,,,0.00,0.0,0,,,,,,2,0,,,34,, OK AT+CREG?;+CIPSTATUS;+CCLK?;+CSQ +CREG: 1,1 STATE: IP INITIAL +CCLK: "04/01/01,00:07:42+48" +CSQ: 19,0 OK +CMT: "+<my cell phone number>","","16/07/17,20:23:36+48",145,4,0,0,"+<some other cell phone number>",145,13 REGISTER OVMS AT+CMGS="+<my cell phone number>"
Your phone has been registered as the owner. ERROR AT+CREG?;+CIPSTATUS;+CCLK?;+CSQ +CREG: 1,1
STATE: IP INITIAL I went through the setup process using the diag port for feedback instead of the sms responses and switched on the GPRS, which didn't work either: AT+CLPORT="TCP","6867" OK AT+CIPSTART="TCP","api.openvehicles.com","6867" OK CONNECT OK AT+CIPSENDMP-C 0 QRG/M9iLIp+XEVajAB2v8t JIBS2rw2cub6ssu5QY4C7Q== xxxxxx DATA ACCEPT:63 CLOSED AT+CIPCLOSE ERROR Any thoughts? I haven't yet looked communications of my working module to compare. Does anyone have a firmware or tutorial that sends a fixed sms message to test the cellular module?