Is there a way to use D12 from Arduino Nano as digital output when SPI.h is used?
At SPI.h D12 is MISO.
I don't need MISO for the SPI Display.
When I set D12 to HIGH it goes very slow to HIGH and then also to LOW.
I think it is only driven by Pull Up not active.
My code:
#define LOAD 12
pinMode(LOAD, OUTPUT);
digitalWrite(LOAD, HIGH);
digitalWrite(LOAD, LOW);