Hi ben

Link to the specific board:

https://docs.m5stack.com/en/core/AtomS3

Link to a shop:
https://www.digikey.ch/de/products/deta ... 3/17751546

Demo with display (working in SPI softwaremode)

Hi Steve

I suspect it's not that simple.
The USB pins go directly to the ESP32 C3. So I can't use an Rx/TX pin. Many ESP32 boards have a USB driver that goes from the USB connector to the UART pin.

What about BLE Uart? Is BLE already possible to test?

Hi Martin Yes, I do a full database update every time. I only have the components that appear in the project published. Maybe you can take a screen shot of your components, then we can compare we have the same version. But on all my computers I can't compile with SPI hardware. I also did a quick tes...

Hi to All One more question. With purchased hardware with an ESP32-S3, I have to press the reset button for 5 seconds to flash the firmware. Then press the reset button again. The programme runs. Now I want a connection with the USB C connector to the computer. A serial device com15 and also an USB ...

here the msg file from the notebook with IDF-5.13. Compiling is working in spi software mode but not with hardware spi
Here a list of my component.
They should all be up to date

Hi Ben

Sorry Ben, I have post the test program from the ESP32 C3.
Here is the matching ESP32 S3 program and C-code

regards

Stefan

C-Code Program for Atom S3 with display:

Hi Ben

SPI hardware is not working.
I have tried with other components and with the SPI component and add #define ....
Just in software mode it is possible to compile.

regards

Stefan

Hi Martin

I still have small problems with the sensor and also with the I2C bus to read and write the registers.

regards

Stefan

Hi Ben

here are the desired files.For this I used my computer with the ESP-IDF 4.4.6
But it was the same yesterday on the notebook with ESP-IDF 5.1

insert the code here?

Hi Ben

I did both.
I get my notebook with ESP-IDS 5.1 and it's not compiling but in softwaremode it's ok
and i add the code and it did not compile