esp32-wroom-32 is it possible to restore to factory?

guest12345
Posts: 1
Joined: Wed Mar 29, 2023 9:32 pm

esp32-wroom-32 is it possible to restore to factory?

Postby guest12345 » Wed Mar 29, 2023 9:37 pm

Hi,

I have accidentally flashed app code to 0x1000 instead of 0x10000. Now bootloader is overwritten and maybe some other partitions. Is it possible to restore to factory state? I couldn't find the bin files for bootloader and partition. The other similar board says - 'ESP-IDF v2.0-3-gbef9896 2nd stage bootloader'

ESP_Sprite
Posts: 8921
Joined: Thu Nov 26, 2015 4:08 am

Re: esp32-wroom-32 is it possible to restore to factory?

Postby ESP_Sprite » Thu Mar 30, 2023 6:24 am

There's generally no need. If you do 'idf.py flash' (assuming you use esp-idf, arduino etc have equivalents) it'll rewrite the bootloader, the partition table and the app.

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