Search found 6 matches

by priisen
Fri Feb 04, 2022 10:21 am
Forum: ESP-IDF
Topic: Can't Parse Core Dump with esp32_rom.elf
Replies: 1
Views: 3440

Re: Can't Parse Core Dump with esp32_rom.elf

Seems like this is fixed in ESP-IDF 4.4.

Are there any other forums or sites or support channels where ESP32 issues can be resolved?

Cheers
Paul
by priisen
Thu Jan 20, 2022 10:19 am
Forum: ESP-IDF
Topic: Random Crashes in TCP Task
Replies: 1
Views: 2381

Random Crashes in TCP Task

Hi All, I have a largely complete ESP32 project running on custom hardware, but it crashes every now and then. The ESP32 sits and listens to serial data from another processor and forwards the data to any connected Websocket clients. It also stores some data onto an SD card and watches a couple of G...
by priisen
Thu Jan 20, 2022 8:58 am
Forum: ESP-IDF
Topic: Can't Parse Core Dump with esp32_rom.elf
Replies: 1
Views: 3440

Can't Parse Core Dump with esp32_rom.elf

Hi All, I have a core dump and elf file but espcoredump.py fails when using esp32_rom.elf (from https://dl.espressif.com/dl/esp32_rom.elf): paul@gfi:~/Downloads$ espcoredump.py info_corefile -c core1629 -t b64 -r esp32_rom.elf svp2.elf espcoredump.py v0.4-dev ========================================...
by priisen
Fri Aug 06, 2021 11:48 am
Forum: ESP-IDF
Topic: recv returns errno 104 / ECONNRESET after 4320 bytes
Replies: 1
Views: 1961

Re: recv returns errno 104 / ECONNRESET after 4320 bytes

Update:

Bumping LWIP_TCPIP_RECVMBOX_SIZE up to 48 would receive 7200 bytes (5 x MSS) before failing.
Bumping LWIP_TCP_RECVMBOX_SIZE to 12 alone did nothing.
Bumping LWIP_TCP_RECVMBOX_SIZE to 12 and enabling LWIP_STATS made it work sometimes.


Cheers
Paul
by priisen
Mon Aug 02, 2021 2:51 pm
Forum: ESP-IDF
Topic: recv returns errno 104 / ECONNRESET after 4320 bytes
Replies: 1
Views: 1961

recv returns errno 104 / ECONNRESET after 4320 bytes

Hi All, I have an issue where my code connects a TCP socket to a web server then fetches some data with recv, but it eventually fails returning errno 104 (ECONNRESET) once it has read 4320 bytes. The application is for connecting to a UPnP IGD and attempting to add a port mapping and mostly works up...
by priisen
Wed May 19, 2021 1:01 pm
Forum: ESP-IDF
Topic: Logging format in wifi component uses problematic non-standard technique
Replies: 2
Views: 3207

Re: Logging format in wifi component uses problematic non-standard technique

Hi All, Same Issue here, wifi logging appears not to be atomic, e.g.: I (968) wifi:D (968) DBG: LABELS: 'Pete' connected with riisen, aid = 1, channel 11, BW20, bssid = 50:6a:03:56:a5:88D (968) DBG: MATRIX id:0 start:0 1/1 10/141 I (978) wifi:security: WPA2-PSK, phy: bgn, rssi: -61D (978) DBG: WS > ...