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

spi_master1213 February 16, 2024, 7:22pm 10

well but the problem was with the teensy code because of this line: ISR (SPI_STC_vect)

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