not booting after firmware upgrade

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cross mob
Anonymous
Not applicable

I tested the ota_firmware_upgrade on the BCM920737TAG Board.

I flashed the application to the controller, then I added a trace-message and created the application again.

I tried the Update on android (with a update-application I found on the forum here) and on a virtual machine with windows 8 and the application provided with the ota_firmware_upgrade.

It seems, the file is sent ok, the CRC at the end are OK.

This is what I get:

Command:3 State:2

ws_verify rcvd:3c2de77d calculated:3c2de77d

send_status 0

hello_sensor_timeout:421

@$*#04FF0EF7009201010000E5750402FF0000ws_upgrade_create_upgrade_ss()...

done

ws_upgrade_invalidate_active_ss()

done

bleapputil_cpuIntDisable()

bleappfwu_watchdogExpired(0

But the controller won't boot again. Each time I have to recover it. I also added the crystal warmup workaround.

My SDK-Version is 2.2.1.

So I need some hints what else I could do.

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1 Solution
Anonymous
Not applicable

I found the problem:

I add a trace to the APPLICATION_INIT. If I set the trace in the create(), it works with the windows version of the tool, so everything is OK.

View solution in original post

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