Hi @ESP_Sprite, since it's hard to reproduce, I wanted to know if there is something specific I could check HW wise when this happens. As it's a custom PCB, we want to rule out design issue.

Thanks ESP_Sprite,
I setup an interrupt that will crash the system if button is pressed. I just need to wait now.
I'll update the post once reproduced.

Hi, I'm working on a project, and sometimes, the ESP32 is stuck hanging forever. I checked and no I2C running, no MQTT running, so it seems the full system is stuck. I tried attaching JTAG when this happens, but I have errors starting it. I also have all watchdog enable (interrupt, iddle1/0) with pa...

Hi,

It was an issue with the toolchain, deleted and reinstall fresh and it's working fine now.
Everything is working fine now.

Tony

Hi, I'm working on ESP32 WROOM and now using JTAG to flash and debug. I manage to get it working but i can't get watchpoint working. Here's the output on gdb : Temporary breakpoint 1, app_main () at C:/OneDrive/ABL_new/p1/workspace_esp32/WiFi/main/src/app_main.c:490 490 { (gdb) watch data_rx No symb...