ESP32-C3 WROOM-02 SPI Interface

[boedker]

Hi

I am designed a PCB where I would like to use the ESP32­-C3 ­WROOM­-02 Module.

I have to connect a display with SPI interface to the the ESP32-C3-WROOM-02 module and I am uncertain about which pins to use on the module ?

My best guess is to use these pins

GPIO6 FSPICLK CLK
GPIO7 FSPID MOSI (guess that this is MOSI)
GPIO10 FSPICS0 CS0

And what are these pins i guess that one of them is the MISO
GPIO4 FSPIHD ?
GPIO5 FSPIWP ?


Kind Regards

Thomas

[chegewara]

viewtopic.php?f=13&t=20389&start=10#p75316
https://github.com/espressif/esp-idf/bl ... .c#L64-L67
https://github.com/espressif/arduino-es ... .h#L20-L23

[boedker]

Hi chegewara

That was exactly what I was looking for - Thank you!

Kind Regards Thomas