I need some help or maybe a brainstorming for new ideas…
I´ve been working with some GSM+BLE for about 2 months and everything goes ok.
Now i´ve purchased some GPSv2 for positioning.
I can´t get GPSv2 work anyway. And know i have some basic doubts.
- DO i need to suply power to GPSv2 by the 3 and 6 pins? (i think its needed, maybe im wrong)
- Attached to the first question. Does 11 PIN Xadow connectorgives power to the GPSv2 (i think the answer is NO)
- To communicate GSM+BLE with GPSv2 only the 11 PIN Xadow connector its needed.
- Its important in wich side of the GPSv2 is the 11PIN connector connected?
So if I´m right it should work right for me. But it doesnt.
Im using Eclipse, and as i have told i make call, recieve call, sms…, gprs connection, record audio and so on.
I have connected my GPS v2 and upload and execute the GPS example for Eclipse and i always get this.
Line 111 ( result = vm_gps_open( VM_GPS_ONLY, gps_callback, NULL)
-->GPS open success
Line 81 -->open failed
(the problem come form the callback the GPS should give)
[i]static void gps_callback(VM_GPS_MESSAGE message, void* data, void* user_data){
switch(message){
c[b]ase VM_GPS_OPEN_RESULT:[/b]
{
VMINT result = (VMINT)data;
[b] if(result == 1)
{
vm_log_info("open failed");[/b]
}
else
{
vm_log_warn("open success");
/* set report period as 2 seconds */
vm_gps_set_parameters(VM_GPS_SET_LOCATION_REPORT_PERIOD, 2, NULL);
}
}
break;
case VM_GPS_SENTENCE_DATA:
{
/* GPS data arriving */
vm_gps_sentence_info_t info;
memcpy(&info, (vm_gps_sentence_info_t*)data, sizeof(vm_gps_sentence_info_t));
gps_print_gpgga(info.GPGGA);
}
break;
}
}[/i]
I have tried open gps in mode VM_GPS_ONLY and VM_GPS_GLONASS.
I have also tried with different GPSv2 and different GSM+BLE cause i have several of both.
I have tried to use also the arduino GPS example, and get some continuos data on the Serial Monitor, but nonsense, just garbage.
I dont kwow what more can i try. Any Idea??
Thanks in advance
