ESP32 Forum

Posted: **Fri Mar 13, 2020 5:47 pm**

Hello! I did a stupid and a component is pulling my IO0 low on boot. Is there an efuse command or secure command that would tell ESP32 to ignore IO0 on boot from now on ? I saw something similar for IO12. Thank you!

Posted: **Sat Mar 14, 2020 8:45 am**

No, but possibly on rev3 chips. There is a new UART_DOWNLOAD_DIS but not sure whether it will ignore IO0 and always boot the application or do something else like halt.

ESP32 Forum

Disable IO0 read on boot ?

Disable IO0 read on boot ?

Re: Disable IO0 read on boot ?