Hello, I just tried to implement a GPS communication on GPIO 32/33 TX/RX. (pin 8 and pin 9 on wroom32). I can see on my oscilloscope that writing on GPIO32 / TX works, indicating that the uart init (UART_NUM_1) have succeded. I am also getting a lot of data on the input, by looking at the oscillosco...

The datasheet for the ESP32 is different from the datasheet ESP32wroom32, making the answer quite stupid since it is only a result of confusion. When establishing the GPIO_NUM_xx for the entry of the I2C pin numbers it was corrected properly when looking at the PIN-setup for the wroom module. //Corr...

Hello, I have a problem initialising the master i2c on my ESP32wroom32 I have connected I2C lines on Pin33 and Pin36 (I2C_Data, I2C_Clock respectively). These pins seem to be connected to GPIO8, and GPIO23. GPIO8 seem to be the problem, since this pin has funciton1 as SD_DATA1, and function2 as GPIO...

Thank you. I have tried 4 different approaches with Msys2, Windows installer and VS Code, and none have worked perfectly. It is a bit painful to use the ESP-IDF with VS Code, but I am sure that It will be great eventually. I will use PlatformIO as a temporary solution, since this seem to work quite ...

Hello, I am fairly new to the ESP-IDF, and I am trying to set up a Visual Studio Code environment for the ESP-IDF on Windows 10. I have found very few sources on how to do this, and very few examples on a complete working environment. The setup is using MSYS, with the traditional setup for windows, ...