I would like to send data via SPI communication from nano to Teensy 4.1 but i receive only zeros. Thanks for any suggestions. Code for analysion. Teensy 4.1: #include <SPI.h> const int slaveSelectPin = 10; // Set your SS pin void setup() { Serial.begin(9600); // Initialize serial communicatio…

Spi communication not working

Railroader February 15, 2024, 7:29pm 2

One byte is ordered to receive 2 charaters? Try using word or unsigned inte.

Transferring 5 byte havin what value?

The code snippets looks like not complete.

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