staples07
Newbie level 3
Hi there,
I am having a SIM908 EVM board. I was able to send AT Commands and receive GPS data from a hyper terminal and a PIC24F.
My next step is to send the GPS data to a backend server over a HTTP POST. I inserted a sim card in the EVM Board. I am using a normal power supply provided in the EVM kit. The VBAT LED is steady Blue, the GSM_NET Led is blinking at regular intervals.
I am not able to connect to the GSM network. My sim card does not have any pin enabled.
when I type
AT+CSQ
the result is
+CSQ: 0,0
for the command
AT+COPS?
it returns
+COPS: 0
I am testing from my window..and outside is an open field..and I get good signal reception from my normal mobile phone.
Is there something I am missing... turning on the gsm module or need to provide some parameters to the EVM board to connect..? can someone guide me please..?
thanks
Stap
I am having a SIM908 EVM board. I was able to send AT Commands and receive GPS data from a hyper terminal and a PIC24F.
My next step is to send the GPS data to a backend server over a HTTP POST. I inserted a sim card in the EVM Board. I am using a normal power supply provided in the EVM kit. The VBAT LED is steady Blue, the GSM_NET Led is blinking at regular intervals.
I am not able to connect to the GSM network. My sim card does not have any pin enabled.
when I type
AT+CSQ
the result is
+CSQ: 0,0
for the command
AT+COPS?
it returns
+COPS: 0
I am testing from my window..and outside is an open field..and I get good signal reception from my normal mobile phone.
Is there something I am missing... turning on the gsm module or need to provide some parameters to the EVM board to connect..? can someone guide me please..?
thanks
Stap