ESP32 Forum

Posted: **Wed Jul 21, 2021 9:56 pm**

I have reported a crashing bug when attempting OTA updates here: https://github.com/espressif/arduino-esp32/issues/5420

Does anyone here have a successful technique for OTA using the Arduino alpha please?

Posted: **Tue Aug 16, 2022 4:07 pm**

any news on your question? I'm having the same one:)

Posted: **Fri Dec 23, 2022 6:55 am**

Hello,
Arduino 2.0.6 has been released, which fixes the OTA crash issues seen previously. If you face low memory errors like

esp-tls-mbedtls: mbedtls_ssl_setup returned -0x7F00

please reboot your device once. Doing a reboot after successful provisioning and then starting OTA is recommended.
Thanks!

OTA Update - Rainmaker Arduino