Search found 15 matches
- Tue Dec 14, 2021 5:18 am
- Forum: ESP-IDF
- Topic: Regrading re-enable CPU cache error
- Replies: 2
- Views: 2885
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.
- Mon Dec 13, 2021 7:32 am
- Forum: ESP-IDF
- Topic: Regrading re-enable CPU cache error
- Replies: 2
- Views: 2885
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 ...
- 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: 2853
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' ...
- Tue Sep 21, 2021 8:12 am
- Forum: General Discussion
- Topic: Check beacon connection status on ESP32
- Replies: 0
- Views: 1575
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...
- Tue Jul 27, 2021 6:01 pm
- Forum: General Discussion
- Topic: chip reset problem
- Replies: 8
- Views: 14129
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...
- Tue Jul 13, 2021 11:32 am
- Forum: ESP-IDF
- Topic: Publish larger packet in mqtt
- Replies: 1
- Views: 2073
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
- Thu Jul 08, 2021 6:53 am
- Forum: ESP-IDF
- Topic: Publish larger packet in mqtt
- Replies: 1
- Views: 2073
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...
- 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: 9521
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.
- 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: 9521
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.
- 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: 2267
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...