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By nerd
#42395 Hi all,

I have been debugging this OTA update for few days but still no clue what is happening here. When the OTA update started, server start upload and stop after it transmited 4k bytes. (please refer to the ota log.jpg). When I used other PC/phone to download from the same source is ok. I am not sure what is happening with the function after system_upgrade_start() is called.

I also attached the code. Appreciate if anyone of you can help. Thanks.

*SDK version 1.5.2, boot_v1.5.

ota test project *compile with windows eclipse
(861.98 KiB) Downloaded 157 times

ota log.jpg
ota log from wireshark