Search found 15 matches

by GirishHolla
Tue Dec 14, 2021 5:18 am
Forum: ESP-IDF
Topic: Regrading re-enable CPU cache error
Replies: 2
Views: 2455

Re: Regrading re-enable CPU cache error

Thank you for your reply but as per some restrictions I'm unable to share the code. If possible i'll try to share part of the basic instruction set file.
by GirishHolla
Mon Dec 13, 2021 7:32 am
Forum: ESP-IDF
Topic: Regrading re-enable CPU cache error
Replies: 2
Views: 2455

Regrading re-enable CPU cache error

Hi, I'm currently using ESP32 WROOM32 and esp-idf v4.2. Using some firmware logic to write data on the internal flash of esp32 wroom32. since it continuously writes data to the internal flash (for every second) of esp32, it's resulting in a " re-enable CPU cache " error. Kindly let me know cause of ...
by GirishHolla
Tue Nov 09, 2021 11:51 am
Forum: General Discussion
Topic: Regarding '.iram0.text' will not fit in region `iram0_0_seg'
Replies: 0
Views: 2244

Regarding '.iram0.text' will not fit in region `iram0_0_seg'

Hi, currently using ESP32 WROOM 32E module & working on esp-idf v4.2. Currently working with some beacons and WiFi related things but when I tried to add firmware for SPI communication (VSPI) its resulting as, ....................xtensa-esp32-elf/bin/ld.exe: <project_name>.elf section `.iram0.text' ...
by GirishHolla
Tue Sep 21, 2021 8:12 am
Forum: General Discussion
Topic: Check beacon connection status on ESP32
Replies: 0
Views: 1232

Check beacon connection status on ESP32

Hi, Using, controller - ESP32-WROOM-32 ESP_IDF_V4.2. I'm just started to work with beacon interfacing with ESP32 using esp-idf. As went through i'm unable to get connection status when the beacon is completely disconnected from esp32 because when the beacon is disconnected there is no service from t...
by GirishHolla
Tue Jul 27, 2021 6:01 pm
Forum: General Discussion
Topic: chip reset problem
Replies: 8
Views: 12855

Re: chip reset problem

Using ESP WROOM32 SDK and esp-idf 4.2, esp module repeatedly restarting by displaying as rst:0x8 (TG1WDT_SYS_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) in the terminal window. This problem is causing when i tried to initialize a larger data array in the firmware. So kindly let me know how to use a large...
by GirishHolla
Tue Jul 13, 2021 11:32 am
Forum: ESP-IDF
Topic: Publish larger packet in mqtt
Replies: 1
Views: 1722

Re: Publish larger packet in mqtt

Changed in 'Default MQTT Buffer Size' as '15360' & 'MQTT task stack size' as '6144' but still failed to get required result any configuration for MQTT in a queue or any other parameters settings or modification kindly let me know ASAN.Thank you in advance
by GirishHolla
Thu Jul 08, 2021 6:53 am
Forum: ESP-IDF
Topic: Publish larger packet in mqtt
Replies: 1
Views: 1722

Publish larger packet in mqtt

Hi, Using esp32-wroom32, esp-idf v.4.2. Facing an issue with publishing larger content packets in MQTT (JSON format) from esp32. When tried to publish a larger packet in MQTT results in an error as 'Memory exhausted'(screenshot attached with this) but the packet is successfully published in the MQTT...
by GirishHolla
Tue Jun 15, 2021 2:12 pm
Forum: General Discussion
Topic: configure MQTT callback in non blocking mode for esp32 using esp-idf 4.2
Replies: 10
Views: 7695

Re: configure MQTT callback in non blocking mode for esp32 using esp-idf 4.2

Problem regarding Uart_set_pin resolved. But still, MQTT call back is blocking the main while loop(as shared screenshot previously) can anyone have a solution kindly let us know thank you in advance.
by GirishHolla
Sat Jun 12, 2021 3:03 pm
Forum: General Discussion
Topic: configure MQTT callback in non blocking mode for esp32 using esp-idf 4.2
Replies: 10
Views: 7695

Re: configure MQTT callback in non blocking mode for esp32 using esp-idf 4.2

@ ESP_Sprite Thank you for your response, actully using GPIO 17 & 16 for UART Tx and UART Rx respectively for ESP-WROOM-32 module. CTS and RTS disabled with -1.
by GirishHolla
Fri Jun 11, 2021 8:49 am
Forum: General Discussion
Topic: Unable to connect mqtt server using only IP instead of url.
Replies: 0
Views: 1866

Unable to connect mqtt server using only IP instead of url.

Hi trying to upload to publish data in MQTT using only IP (host) address in MQTT setup configuration but its failed to upload (used mobile hotspot to connect server for MQTT). If uri is used its uploading and works fine. Any solution for this issue kindly let me know and thank you in advance. esp_mq...