Dear All,
I would like to enable my GPS option on my Modem 74XX over OpenWRT.
I open up screen to ttyUSB2, this is the AT command that I put and the results:
at
OK
AT+CGPSPWR=1
ERROR
AT!CUSTOM=“GPSENABLE”,1
ERROR
at!gpsstatus?
Current time: 2019 03 04 0 13:17:29
2019 03 04 0 13:17:29 Last Fix Status = NONE
2019 03 04 0 13:17:29 Fix Session Status = NONE
No TTFF available
As you can see it seems like the GPS option is set for disable.
The results were same for both Active And Passive GPS antenna.
Please assist if you can,
Hezi.
mlw
2
@Hezilka,
Couple of points.
- at!custom needs to have at!entercnd=“A710” sent to it before hand.
- Where did you get at+cgpspwr from? Its not a Sierra command, you need to start with at!gpsfix as specified in the command manual.
https://source.sierrawireless.com/~/media/support_downloads/airprime/74xx/4117727%20airprime%20em-mc74xx%20at%20command%20reference%20r4.ashx
Regards
Matt
Dear Matt,
Thanks for your reply, I forgot to place the at!entercnd=“A710” command, But after I did it I got this error:
at
OK
at!entercnd=“A710”
OK
at!gpsfix
ERROR
I’ve tried to use at+cgpspwr command because I used it for other qualcomm modem, thought it will work also here, my mistake 
Do you have any Idea what should I do or what I didn’t do right?
Thanks in advance,
Hezi.
mlw
4
@Hezilka,
You need to use some parameters after the at!gpsfix as per the AT command manual.
Regards
Matt