What does mbed-tls error code -0x0010 mean?
If you see an error message like the following one on your microcontroller (such as ESP32):
example.txt
E (46462) esp-tls-mbedtls: mbedtls_ssl_handshake returned -0x0010this means MBEDTLS_ERR_MPI_ALLOC_FAILED. In other words, mbedtls can’t allocate enough memory for its operation.
In order to fix this, try to reduce the amount of memory other parts of your application consume.
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Arduino, Embedded, ESP8266/ESP32, Mbed
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