Xiao expansion board SD

Products & Technology XIAO
1

Hi,
Is that a Arduino IDE library for reading SD on Xiao expansion board with Xiao ESP32C3?
Thanks for helping

2

Would the following example be helpful?

“\Arduino15\packages\esp32\hardware\esp32\2.0.5\libraries\SD\examples/SD_Test”

It needs a little work to get it working.

void setup(){
    Serial.begin(115200);
    delay(5000);                //need to start up the serial monitor while delaying.
    if(!SD.begin(D2)){          //Expansion board SD_CS=D2

The chip select for the SD is D2.
You need to bring up the serial monitor during 5 seconds.

3

Yes, it is working now. Thank you.
The original SD_Test example has no parameter for SD.begin, I guess the default CS pin was somewhere else.

if(!SD.begin()){