Search found 3 matches

by Solynin
Fri Feb 04, 2022 9:32 am
Forum: General Discussion
Topic: Strange behavior of ESP32 with breakpoints
Replies: 1
Views: 3938

Re: Strange behavior of ESP32 with breakpoints

Very useful forum :)

helps -c 'set ESP_FLASH_SIZE 0' in arguments of openocd.exe

it is from here https://github.com/espressif/openocd-esp32/issues/115

but -c "init; halt; esp32 appimage_offset 0x30000" - openocd doesn't understand
by Solynin
Wed Feb 02, 2022 8:03 am
Forum: General Discussion
Topic: Strange behavior of ESP32 with breakpoints
Replies: 1
Views: 3938

Strange behavior of ESP32 with breakpoints

Hi ! We observe strange behavior of ESP32. If breakpoint is set then error becomes: "Guru Meditation Error: Core 0 panic'ed (Cache disabled but cached memory region accessed)." Or if jtag debugging is used and step over F10 key used - the same behavior. If running without breakpoints or by F5 in jta...
by Solynin
Thu Aug 19, 2021 11:11 am
Forum: ESP-IDF
Topic: PPP strange behaveour
Replies: 0
Views: 953

PPP strange behaveour

PPP strange behaveour Hi ! I try to use GSM modem trough PPP mode. Modem connected ok. netif is established ok. ppp connection is setup ok. after that tcp socket has worked correctly some time. It recieves and send some data. but after some length of data it returns error. The similar tcp connection...