I think you are correct, i read again the docs (https://docs.espressif.com/projects/esp ... aster.html) and:

Only the first Device attached to the bus can use the CS0 pin

So looks like that other CS pin can be used without affecting the speed

hello, I would like to use the fastest SPI interface possible, so I am using these pins to take advantage of the IO_MUX [Codebox]#define PIN_NUM_MISO 12 #define PIN_NUM_MOSI 13 #define PIN_NUM_CLK 14 #define PIN_NUM_CS 15[/Codebox] But am I really forced to use the CS pin or can I use everything? In...

Hello, I am making a PCB for a esp32 project which would be full of peripheral. I know that esp32 has a gpio matrix so I can almost assing a peripheral to any pin, but I was wondering if there are some best practice for this? For example I know that the SPI pins if assigned to the IO_MUX would give ...

my fault, i was using a specific function of another core which i thought to be also from arduino, this could be closed/delated

hello

in many cores (at least avr and arm) the serial class could be passed as constructor for functions, example:
how could i achieve something similar on esp32?

i tried this but it didn't work:

hello, I just joined the forum, I have knowledge of C/c++ and a very little bit of python currently i don't own any espressif device Right now i am working on a datalogger (ECU stuffs, gps, imu, and other) for suzuki/kawasaki motorbikes, all will be open source on github. I have it ALREADY working o...