Hi, I cannot download the FW success. My step is below: Failed steps: update to R16 generic image. modify some init file in yocto source then compile. update to custom image. (This time will be success) modify some init file in yocto source then compile. update to custom image. (This time will …

have you checked this? [image] Swiflash -r broken with release 12 on wp77xx? Development tools According to the release note of fw r12, QTI9X07-2870 is to fix userapp partition being erased which is security hole. You might also try the following without downgrading to ol…

what reset command do you mean? Here says you cannot downgrade after upgrading to R17: https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-17/#sthash.9jSgC307.dpbs

[image] jyijyi: mean Like R12 swiflash -m wp76xx -r erase USER partition BTW I use swiflash to update SPK file It seems no response [image] and console stuck [image]

starting from R13, you cannot run that, you need to delete the userapp partition manually e.g. [image] Swiflash -r broken with release 12 on wp77xx? Development tools According to the release note of fw r12, QTI9X07-2870 is to fix userapp partition being erased which is s…

Swiflash -r broken with release 12 on wp77xx? cat /proc/mtd|grep userapp Does it same as USER1 partition? [image]

didn’t it say it is erasing userapp partition?

[image] larry1: Like R12 swiflash -m wp76xx -r erase USER partition So I need like “-r” command to reset USER1 partition

Hi @jyijyi , I am trying it now. Wait for my test.

Hi @jyijyi , I try the method I think it work for update, because it will restore the file.

Cannot update FW success in R16

IoT Modules WP Series

larry1 June 16, 2023, 6:38am 5

Does it same as USER1 partition?

Topic		Replies	Views
Release 17 Read-only file system IoT Modules	2	370	October 30, 2023
Resetting UAPP partition on WP7607 WP Series	1	1345	April 18, 2020
Reset image for FX30 Cat-M to clean overlay FX30	10	1779	January 7, 2022
Swiflash -r broken with release 12 on wp77xx? Development tools	1	2528	July 18, 2020
Bricked 7601 with incompatible release (17) WP Series fw-upgrade	8	647	October 13, 2023

Cannot update FW success in R16

Related topics