I am now using esp32 c6 wroom-1 dev board without connecting anything. Still not working.

Hi, I am not sure why i am unable to toggle esp32 c6 GPIO_4. I am able to toggle GPIO_5. Same code works for esp32. But for GPIO_4 its always low. Does this pin require special configuration? I looked throughout the documentation and didn't find such case. #include <stdio.h> #include "esp_log.h" #in...