InvalidTransition after flashing firmware

Bjørn Mork bjorn at mork.no
Wed Sep 13 18:23:16 UTC 2017


Nathaniel Haggard <natester at gmail.com> writes:

> After flashing the firmware to GENERIC (tmobile) on MC7455 I get an error
> about InvalidTransition.

It is failing to set the modem to 'online' mode from 'low power'
mode. My best guess is that this is becasue it is forced in low power
mode by a mismatch between the configured and installed firmware
versions.

What's your output of

 qmicli -p -d /dev/cdc-wdm0 --dms-get-firmware-preference
 qmicli -p -d /dev/cdc-wdm0 --dms-list-stored-images
 qmicli -p -d /dev/cdc-wdm0 --dms-get-operating-mode



Bjørn


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