Hi everyone,

I am working on a project using the ESP32-C6 (ESP-IDF 5.5.2) where I need to monitor a periodic 5 Hz rectangle signal (Active-Low) while the device is in Light Sleep (.light_sleep_enable = true).

The Issue :
In "Active Mode," everything works flawlessly using GPIO_INTR_NEGEDGE ...

Hi everyone,

I wanted to provide an update because I finally found the "ghost in the machine." The issue was not the ST7796 registers or the panel hardware itself, but a conflict in the ESP-IDF build system configuration.

The Root Cause:
In projects using esp_lvgl_port, the settings in sdkconfig ...

Hi all,

I am currently debugging a very specific ST7796 display behavior and would like to get some feedback from people who have experience with esp_lcd and ST77xx panel variants.

Hardware / Software setup:
- ST7796-based 320x480 SPI display (common China modules, e.g. from vendors like QDtech ...

Hi everyone,

I wanted to give a quick update and say thank you for the helpful hints!

The issue is now resolved. The key takeaway for me (and perhaps for others using ESP-IDF v5.4 with the C3/C6) was:

Native Integration: For this specific version, I didn't need to add NimBLE via the idf_component ...

Hi everyone,

I’m currently porting a BLE project to the ESP32-C6 using ESP-IDF v5.4, but I’ve run into a significant issue with the NimBLE component in the official Component Registry.

Registry Search Issues : When searching the ESP-IDF Component Registry for "nimble" or "espressif/nimble," no ...

I’m new to esp-idf api’s and try currently to learn the uart api. I played with the examples and get a working environment. I’m using two esp32 devkits connected by uart. One as a transmitter and on as receiver. The transmitter blinks a led in the sequence rgb and transmit the current color to the ...

Thanks a lot for your hint

Hello,

I want to use the Arduino-ESP32 Timer API. I’m working with vscode and platformio (both latest version). I have updated the platform to Espressif 32, 6.8.1, framework-arduinoespressif32 v. 3.20017.0.

I expect the new Espressif interface for the timer API. That means e.g.
hw_timer_t *idle ...