Search found 4 matches

by robpat
Thu Apr 02, 2026 2:35 pm
Forum: ESP32 Arduino
Topic: ESP backtrace decoding from remote serial data
Replies: 4
Views: 154

Re: ESP backtrace decoding from remote serial data

and

0x40083e61: panic_abort at /home/runner/work/esp32-arduino-lib-builder/esp32-arduino-lib-builder/esp-idf/components/esp_system/panic.c:408

Now I just need to work out how to understand the output :)
by robpat
Thu Apr 02, 2026 2:34 pm
Forum: ESP32 Arduino
Topic: ESP backtrace decoding from remote serial data
Replies: 4
Views: 154

Re: ESP backtrace decoding from remote serial data

Aha, I managed to run this in powershell.


0x3ffbf54c: port_IntStack at ??:?
by robpat
Thu Apr 02, 2026 12:31 pm
Forum: ESP32 Arduino
Topic: ESP backtrace decoding from remote serial data
Replies: 4
Views: 154

Re: ESP backtrace decoding from remote serial data

Thank you for the help :)

I installed the tasks.json and can run backtrace in VScode.

"
Executing task: xtensa-esp32-elf-addr2line -apsfCire "C:\Users\xxxxx\Documents\xxx\.pio\build\esp32dev\xxx.elf" "0x40083e61:0x3ffbf54c"

xtensa-esp32-elf-addr2line : The term 'xtensa-esp32-elf-addr2line' is ...
by robpat
Tue Mar 31, 2026 10:32 am
Forum: ESP32 Arduino
Topic: ESP backtrace decoding from remote serial data
Replies: 4
Views: 154

ESP backtrace decoding from remote serial data

Hello all,
We have a system with 2x EST8266 modules, the slave modules appears to crash after 7 or so hours of running, the error gives me a backtrace code and the system constantly reboots until it is manually power cycled.
I am logging the serial data onto an sdcard at a remote location, so cannot ...

Go to advanced search