u-blox nina lisa u200 and sara g350

[tcpipchip]

Lisa u200 works perfectly on mongoose pppos :)
To make the Sara works i had to comment these line! Now working perfectly too :)

[rojer]

interesting. AT+COPS operator selection is a standard command, i don't see why it wouldn't work.
can you run at debug.level=3 and post output?

[tcpipchip]

hi, where i enable debug.level=3 ?
And do you want the debug with uncommented option, right ?

[rojer]

hi, where i enable debug.level=3 ?

add - ["debug.level", 3] to your app's config_schema section or after flashing, and assuming you have rpc-uart library,
run mos config-set debug.level=3

And do you want the debug with uncommented option, right ?

yes, naturally.

[tcpipchip]

attached
very weird
Attached
capture.txt
capture2.txt
capture3.txt
capture4.txt
capture5.txt

[tcpipchip]

i see in the source code some comments about g350, then looks that already was tested on G350.

[rojer]

that was before the quick operator reconnect was introduced, i didn't test it afterwards.

mgos_pppos.c:127        >> AT+COPS=0
mgos_pppos.c:137        8 -> 9 13.198152 613.194741
mgos_pppos.c:777        Command failed: AT+COPS=0

we don't log the response, really? dammit. can you hack the code a bit to print the response when at LL_DEBUG?

[tcpipchip]

Hi @rojer
Weird that works perfectly with SARA G450 and LISA U200.
On G350 the AT+COPS=0 returns nothing...i tested on REALTERM...very weird! Maybe is hardware G350 problem...(firmware is updated)
But if you send again AT+COPS=0 i finally gets a OK
Looks that there is not a TIME OUT implemented to AT+COPS=0 command...and stay in a LOOP.

[tcpipchip]

btw, i love this PPPos, one of more stable that i have seen!

[rojer]

indeed, weird. so maybe just implementing a retry of COPS command will do? kinda hacky, but not too difficult.

[tcpipchip]

yes, should be good! I had tried to do that...but i am still not familiar with the CODE :)

[tcpipchip]

@Roger
let me know when have updates :)

[rojer]

i checked my pile of stuff and i actually happen to have the 350 in there. when i get some spare time i'll set it up and see what's up.

[tcpipchip]

Excelent!!! Excelent!!!!!!!!!!

[tcpipchip]

If works at your side @rojer , then It´s a hardware problem in my side!