Firmware update of MC7455 timing out.

[Aleksander Morgado]

On Wed, Jan 10, 2018 at 12:35 PM, Paul Gildea <gildeap at tcd.ie> wrote:
> I uninstalled libqmi to test out upgrading with the Sierra Wireless
> driver/application. That worked fine and I upgraded to the newest firmware
> successfully. I reinstalled libqmi to try it out again, upgrading from the
> new firmware this time in case my old firmware was causing a problem however
> it had the same issue below. I checked permissions at each stage and also
> that nothing else was using the port. I can still upgrade my MC7304's fine
> with libqmi, has anyone upgraded their MC7455's firmware?
>
>> [10 Jan 2018, 12:25:55] [Debug] [qfu,utils] operating mode set
>> successfully...
>> [10 Jan 2018, 12:25:55] [Debug] [qfu-updater] reset requested
>> successfully...
>> [10 Jan 2018, 12:25:55] [Debug] [qfu-updater] cleaning up QMI device...
>> [10 Jan 2018, 12:25:55] [Debug] [/dev/cdc-wdm0] Releasing 'dms' client
>> with flags 'none'...
>> [10 Jan 2018, 12:25:55] [Debug] [/dev/cdc-wdm0] Unregistered 'dms' client
>> with ID '2'
>> rebooting in download mode...
>> [10 Jan 2018, 12:25:55] [Debug] [qfu-updater] reset requested, now waiting
>> for TTY device...
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove ttyUSB0
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.0
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove ttyUSB1
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove ttyUSB2
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.2
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.3
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove wwan0
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove cdc-wdm0
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.8
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove wwan1
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove cdc-wdm1
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.10
>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3
>> [10 Jan 2018, 12:26:08] [Debug] [qfu-udev] event: add 1-6
>> [10 Jan 2018, 12:26:08] [Debug] [qfu-udev] event: add 1-6:1.0
>> [10 Jan 2018, 12:26:08] [Debug] [qfu-udev] event: add ttyUSB0
>> [10 Jan 2018, 12:26:38] [Debug] [qfu-udev] event: remove ttyUSB0
>> [10 Jan 2018, 12:26:38] [Debug] [qfu-udev] event: remove 1-6:1.0
>> [10 Jan 2018, 12:26:38] [Debug] [qfu-udev] event: remove 1-6
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.2
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.0
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.8
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add cdc-wdm0
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.10
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add cdc-wdm1
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.3
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add ttyUSB0
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] waiting device (tty) matched:
>> ttyUSB0
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-updater] TTY device found:
>> /dev/ttyUSB0
>> download mode detected
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] opening TTY: /dev/ttyUSB0
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] setting terminal in raw
>> mode...
>> [10 Jan 2018, 12:26:45] [Debug] [qfu,dload-message] sent sdp:
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] >> 70:00:00 [3, unframed]
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] >> 7E:70:00:00:14:46:7E
>> [7]
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] << 13:70:00:00:6A:9A:7E
>> [7]
>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] << 13:70:00:00 [4,
>> unframed]
>> error: error creating device: unexpected response received in dload sdp:
>> 0x13
>

Which is the FW version you're trying to upload to the MC7455? (e.g.
the full name of the file)

-- 
Aleksander
https://aleksander.es