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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.
Solved! Go to Solution.
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Over The Air Upgrades - OTA
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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.