OTA updates on CM4 core

Official Hardware Portenta Family Portenta H7
1

Does anyone know if you can do OTA updates on the CM4 core as well as the CM7 core in one device?

3

Hi @rs77can,

Please take a look at these two links:

1st: Tutorial on how to perform an OTA firmware update on the Arduino Portenta H7.
Over-The-Air (OTA) Updates with the Arduino Portenta H7

2nd: Example showing how to update the Arduino Portenta H7 M4 core firmware using a firmware image stored on the QSPI.
https://github.com/arduino-libraries/Arduino_Portenta_OTA/pull/40

Regards!