ESP32-WROOM-32 Flash update question

ramvij30
Posts: 2
Joined: Fri Aug 31, 2018 9:39 am

ESP32-WROOM-32 Flash update question

Postby ramvij30 » Fri Aug 31, 2018 9:43 am

Could we do the ESP32 firmware update through HSPI bus from our Master with ESP32 being a slave in our system ?

costaud
Posts: 55
Joined: Wed Dec 30, 2015 5:09 pm

Re: ESP32-WROOM-32 Flash update question

Postby costaud » Mon Nov 05, 2018 6:17 am

There is HSPI driver for slave mode in the esp-idf.
And there is a OTA example.
I think it's feasible, you can try to combine those two thing to realise this function.

Who is online

Users browsing this forum: No registered users and 19 guests