<div dir="ltr"><div>Thanks Bj<span style="font-size:12.8px">ø</span>rn, just me then!</div><br class="gmail-Apple-interchange-newline"><table cellpadding="0" class="gmail-cf gmail-gJ" style="font-size:12.8px"><tbody><tr class="gmail-acZ"><td class="gmail-gF gmail-gK" style="width:1774.73px"><br></td></tr></tbody></table><div>Hi Aleksander, unfortunately no change with --override-download, I get the same output:</div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">loading device information before the update...<br>setting firmware preference:<br> firmware version: '02.24.05.06'<br> config version: '002.034_000'<br> carrier: 'VERIZON'<br>rebooting in download mode...<br>download mode detected <br>error: error creating device: unexpected response received in dload sdp: 0x13 </blockquote><div><br></div><div>Looking at the verbose logs it still doesn't pickup /dev/ttyUSB0 is in bootandhold mode so times out and reboots into application mode. It then detects that</div><div>the AT control port /dev/ttyUSB2 is a match. I will try and look at the code that detects the applicable USB port. </div><div><br></div><div>I notice that when the modem reboots and comes back up in the download mode (9070) it's has a different USB path than during application mode (9071) where /dev/ttyUSB2 is detected erroneously: Application mode: 2-3 (USB3) download mode: 1-6 (USB2). I suspect this is the issue.</div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>12186] usb 2-3: USB disconnect, device number 7 <br>12463] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 <br>12476] qcserial 2-3:1.0: device disconnected <br>12659] qcserial ttyUSB1: Qualcomm USB modem converter now disconnected from ttyUSB1 <br>12671] qcserial 2-3:1.2: device disconnected <br>13485] qcserial ttyUSB2: Qualcomm USB modem converter now disconnected from ttyUSB2 <br>13499] qcserial 2-3:1.3: device disconnected <br>13609] qmi_wwan 2-3:1.8 wwan0: unregister 'qmi_wwan' usb-0000:00:14.0-3, WWAN/QMI device <br>21433] qmi_wwan 2-3:1.10 wwan1: unregister 'qmi_wwan' usb-0000:00:14.0-3, WWAN/QMI device <br>30129] usb 1-6: new high-speed USB device number 5 using xhci_hcd <br>95057] usb 1-6: New USB device found, idVendor=1199, idProduct=9070 <br>95061] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 <br>95064] usb 1-6: Product: Sierra Wireless MC7455 Qualcomm <br>95066] usb 1-6: Manufacturer: Sierra Wireless, Incorporated <br>95067] usb 1-6: SerialNumber: LQ64644441021010 <br>95561] qcserial 1-6:1.0: Qualcomm USB modem converter detected <br>95643] usb 1-6: Qualcomm USB modem converter now attached to ttyUSB0 <br>27572] usb 1-6: USB disconnect, device number 5 <br>27850] qcserial ttyUSB0: Qualcomm USB modem converter now disconnected from ttyUSB0 <br>27863] qcserial 1-6:1.0: device disconnected </blockquote><div><br></div><div>Regards,</div><div><br></div><div>--</div><div>Paul</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 10 January 2018 at 20:21, Aleksander Morgado <span dir="ltr"><<a href="mailto:aleksander@aleksander.es" target="_blank">aleksander@aleksander.es</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">On Wed, Jan 10, 2018 at 9:18 PM, Aleksander Morgado<br>
<<a href="mailto:aleksander@aleksander.es">aleksander@aleksander.es</a>> wrote:<br>
> On Wed, Jan 10, 2018 at 12:35 PM, Paul Gildea <<a href="mailto:gildeap@tcd.ie">gildeap@tcd.ie</a>> wrote:<br>
>> I uninstalled libqmi to test out upgrading with the Sierra Wireless<br>
>> driver/application. That worked fine and I upgraded to the newest firmware<br>
>> successfully. I reinstalled libqmi to try it out again, upgrading from the<br>
>> new firmware this time in case my old firmware was causing a problem however<br>
>> it had the same issue below. I checked permissions at each stage and also<br>
>> that nothing else was using the port. I can still upgrade my MC7304's fine<br>
>> with libqmi, has anyone upgraded their MC7455's firmware?<br>
>><br>
>>> [10 Jan 2018, 12:25:55] [Debug] [qfu,utils] operating mode set<br>
>>> successfully...<br>
>>> [10 Jan 2018, 12:25:55] [Debug] [qfu-updater] reset requested<br>
>>> successfully...<br>
>>> [10 Jan 2018, 12:25:55] [Debug] [qfu-updater] cleaning up QMI device...<br>
>>> [10 Jan 2018, 12:25:55] [Debug] [/dev/cdc-wdm0] Releasing 'dms' client<br>
>>> with flags 'none'...<br>
>>> [10 Jan 2018, 12:25:55] [Debug] [/dev/cdc-wdm0] Unregistered 'dms' client<br>
>>> with ID '2'<br>
>>> rebooting in download mode...<br>
>>> [10 Jan 2018, 12:25:55] [Debug] [qfu-updater] reset requested, now waiting<br>
>>> for TTY device...<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove ttyUSB0<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.0<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove ttyUSB1<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove ttyUSB2<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.2<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.3<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove wwan0<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove cdc-wdm0<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.8<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove wwan1<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove cdc-wdm1<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3:1.10<br>
>>> [10 Jan 2018, 12:26:07] [Debug] [qfu-udev] event: remove 2-3<br>
>>> [10 Jan 2018, 12:26:08] [Debug] [qfu-udev] event: add 1-6<br>
>>> [10 Jan 2018, 12:26:08] [Debug] [qfu-udev] event: add 1-6:1.0<br>
>>> [10 Jan 2018, 12:26:08] [Debug] [qfu-udev] event: add ttyUSB0<br>
>>> [10 Jan 2018, 12:26:38] [Debug] [qfu-udev] event: remove ttyUSB0<br>
>>> [10 Jan 2018, 12:26:38] [Debug] [qfu-udev] event: remove 1-6:1.0<br>
>>> [10 Jan 2018, 12:26:38] [Debug] [qfu-udev] event: remove 1-6<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.2<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.0<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.8<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add cdc-wdm0<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.10<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add cdc-wdm1<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add 2-3:1.3<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] event: add ttyUSB0<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-udev] waiting device (tty) matched:<br>
>>> ttyUSB0<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-updater] TTY device found:<br>
>>> /dev/ttyUSB0<br>
>>> download mode detected<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] opening TTY: /dev/ttyUSB0<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] setting terminal in raw<br>
>>> mode...<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu,dload-message] sent sdp:<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] >> 70:00:00 [3, unframed]<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] >> 7E:70:00:00:14:46:7E<br>
>>> [7]<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] << 13:70:00:00:6A:9A:7E<br>
>>> [7]<br>
>>> [10 Jan 2018, 12:26:45] [Debug] [qfu-qdl-device] << 13:70:00:00 [4,<br>
>>> unframed]<br>
>>> error: error creating device: unexpected response received in dload sdp:<br>
>>> 0x13<br>
>><br>
><br>
> Which is the FW version you're trying to upload to the MC7455? (e.g.<br>
> the full name of the file)<br>
><br>
<br>
</div></div>Nevermind, just read your previous emails... SWI9X30C_02.24.05.06.cwe<br>
and SWI9X30C_02.24.05.06_VERIZON_<wbr>002.034_000.nvu right?<br>
<br>
Any difference if you run with --override-download added to the update command?<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
Aleksander<br>
<a href="https://aleksander.es" rel="noreferrer" target="_blank">https://aleksander.es</a><br>
</font></span></blockquote></div><br></div>