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Questions - ota

Android 11 AOSP AB STREAMING update https problem

I am trying to write my own AB STREAMING update based on https://android.googlesource.com/platform/bootable/recovery/+/master/updater_sample and after many days of developing and decomposing looks it ...
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Darius Radius

android

android-source

ota

Votes: 0

Answers: 1

Latest Answer

I was facing a similar issue where the Streaming AB OTA update was failing with error 9 (DOWNLOAD_TRANSFER_ERROR) but on Android 10. Here are the logs from my device E/update_engine: [1003/030413.677...
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DroidthusiastHarsh18

Flutter Reactive-BLE how to do OTA

I am trying to do an OTA Update on my bluetooth device. Therefor I got some gbl files, which I need to read out and send via flutter_reactive_ble to the bluetooth device. Does anyone of you know how t...
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NullPointer

flutter

bluetooth

bluetooth-lowenergy

ota

Votes: 0

Answers: 1

Latest Answer

if the question is still up-to-date. I have a short answer. read the file e.g. with the file handler plugin. Split the file byte by byte into Uint8Lists. This depends to the device which you are send...
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Heady

enable notification BLE (PyCharm)

i tried to notify the device but the problem is that nothing is printed in my console when using this function: def callback(sender: int, data: bytearray): ...
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GHAZI JALLOULI

python

bluetooth-lowenergy

ota

Votes: 0

Answers: 0

divide a file into packets with python(PyCharm) and send it via BLE

i need an example of a python script which split a file into packets and send them via BLE (Firmware update OTA from a pc to a device)
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GHAZI JALLOULI

bluetooth-lowenergy

ota

Votes: 0

Answers: 0

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