Firmware Update failed

[PaulZC]

OK. Thank you.

Do you see “[2] Connecting to bootrom (reset it now)” in EasyFlash?

If you do, quickly press the Reset button (not SARA On).

There is more information in these posts. But, they are for the SARA-R510M8, not the AWS version:

SARA-R510M8S bricked after Firmware update

Firstly, I did search the community and found a few posts with similar issues, but I could find no replies that helped. When I tried to connect my DEV-17272 Asset Tracker to the uBlox m-center software, I received an indication that the SARA-R510M8S firmware was out of date and required an update. I went to the uBlox SARA-R5 product page, downloaded EasyFlash (13.09.1.4) along with the latest FW and tried to update the firmware . [note: I’ve updated uBlox GNSS and SARA-R4 series parts multiple times-successfully). The update hung with the first green bar on the status page and stayed there for over 12 hours. STOP was unsuccessful. Now, the SARA-R510M8S won’t even acknowledge the attempt to update and loops with: [2] Connection timeout. Trying again… [2] Connecting to bootrom (reset it now)… …eventually, I get a message that the Easyflash App is stopping due to a boot target failure. What can I do to get good code back onto the SARA-R510M8S? Thanks in advance for the help.

Unable to connect the SARA R510M8S module to the network with Hologram SIM, despite correct APN configuration in Vietnam.