Hello everyone. I use ESP32-C3-MINI, which has a max. 4MB of flash memory. That memory is not enough for me to organize the partition table with two OTA partitions and use the classic OTA. I wanted to organize flash memory in the following way: # ESP-IDF Partition Table # Name, Type, SubType, Offset...

Hello everyone. Official example "simple_ota_example" (\Espressif\frameworks\esp-idf-v5.0\examples\system\ota) it compiles and runs without error. I use Espressif-IDE Version: 3.0.0, and ESP-IDF v5.0. When I copy the c file "simple_ota_example.c" into my own project that is being compiled, errors oc...

Hey. The code inside the *.c file compiles without errors, the same code inside the *.cpp file has many errors, warnings.. The code is an official LEDC example: #include <stdio.h> #include "esp_system.h" #include "esp_log.h" #include "esp_err.h" #include "driver/ledc.h" #define LEDC_TIMER LEDC_TIMER...

Hi. I am creating a task. In the task function, within the for(;;) loop, I periodically print one LOG message via the ESP_LOGI function-definition. In order for it to work, without crash and ESP reset, a stack of "1650" (stack is defined in words) size is required. 6.44kB is the task necessary? Why ...

Hello everyone. I am using ESP32-C3-MINI-1, on my own project. By default, the D+ and D- (USB) lines are used internally for programming/debugging. Can I use the USB lines for my project, without permanently programming the bits inside the "fuse" register. I don't want to permanently disable JTAG/US...

Hello everyone. I created a new empty project -> Right mouse click -> New -> Espressif IDF Component (I looked at the example component/wifi_provisioning) This is my component structure: proto.JPG How to compile and create a component "ProtoGenerator"? (the name of the component is just an example) ...

Pls, does anyone know?

Hi. There is a lot of mention of Protobuf, and the message structure, but unfortunately, there is nowhere a simple example of how to implement it. Example. a) Create a new ESP-iDF project (eg hello_world) b) Inside the project I create a proto folder c) Add the msg.proto file to the "proto" folder Q...

Hi community, I'm testing an example "Wi-Fi Provisioning" https://github.com/espressif/esp-idf/tree/af805df3cb/examples/provisioning/wifi_prov_mgr and Android App https://github.com/espressif/esp-idf-provisioning-android . I am interested in the following: what should I change in the existing functi...

Why a mobile app,uses RainMaker API Service, why the mobile app is not simply an MQTT client? Structure of MQTT response messages, when the message sent by ESP and mobile APP is not the same. Example Send ESP to MQTT server: Send: {"ESP_WiFi_Comm":{"Power":false}} Recieive: {"ESP_WiFi_Comm":{"Power"...