WP7607(mangOH Red) - PPP over UART - ERROR

[69azwraith]

Hello!
I am using the WP7607-1 modem installed on mangOH Red. I’m trying to switch UART0 to PPP mode but it’s not working!
The strangest thing is that everything works if I do it via USB… What could be wrong?

---

AT
OK
AT+IPR?
+IPR: 115200
OK
ATI
Manufacturer: Sierra Wireless, Incorporated
Model: WP7607
Revision: SWI9X07Y_02.16.02.00 000000 jenkins 2018/04/19 19:59:02
IMEI: 359779080127182
IMEI SV: 4
FSN: VN842201930810
+GCAP: +CGSM,+DS,+ES
OK
AT!PACKAGE?
1103511_9907327_WP7607_02.16.02.00_00_Qualified_001.004_000
OK
AT+CFUN=1
OK
AT+CPIN?
+CPIN: READY
OK
AT+CREG?
+CREG: 1,1
OK
AT+CSQ
+CSQ: 11,99
OK
AT+CGDCONT=1,“IP”,“mts”
OK
ATZ
OK
ATD*99#
ERROR
ATD*99#
ERROR
AT+CEER
+CEER: Unassigned/unalloacted number
OK

[Donald]

Hi @69azwraith

@69azwraith

Revision: SWI9X07Y_02.16.02.00 000000 jenkins 2018/04/19 19:59:02

The SWI9X07Y_02.16.02.00 000000 jenkins 2018/04/19 19:59:02 firmware is very old.

Please upgrade it to the latest WP7607 firmware. You can get it here WP76xx Firmware Release 16

The PPP over UART is OK for me on WP7607-1 firmware SWI9X07Y_02.37.03.00.

AT!RESET

OK
AT+COPS?

+COPS: 0,0,“Vietnamobile”,7

OK
ATD*99#

CONNECT 150000000

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