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esp ota esp_http_client_read returning 0

Posted: Tue Apr 16, 2019 1:23 am
by wegunterjr
why is esp_http_client_read returning 0 during an esp_ota?
I am not sure why, but the esp_http_client_read will return 0 and even if i try 5 times to read again, it still returns 0 and then fails.
Any suggestions on how to not fail or what to do in this case?

Re: esp ota esp_http_client_read returning 0

Posted: Thu Apr 25, 2019 2:58 pm
by wegunterjr
would not enough memory cause this valid http connection to read nothing since there is nowhere to put the data?