/* Comment this out to disable prints and save space */ #define BLYNK_PRINT Serial #include #include #include /* Global Variable */ // Token identification char auth[] = "qDSPfbEHHMiQxMNFeKZ2_lKwbxD81Yu8"; // Your WiFi credentials. char ssid[] = "Livebox-7C2C"; char pass[] = "566C61F61F9C925C9F3D7D79E6"; int rsfr = SS; /* Fonction */ void setup(){ // Debug console Serial.begin(115200); pinMode(rsfr, OUTPUT); digitalWrite(rsfr, 1); SPI.begin(); //SPI.beginTransaction(SPISettings(14000000, MSBFIRST, SPI_MODE0)); } void loop(){ //Blynk.run(); Serial.print("New line : "); digitalWrite(rsfr, 0); Serial.print("send "); SPI.transfer(0xAA); Serial.print("recv "); //Serial.print(r); digitalWrite(rsfr, 1); Serial.print("\n"); delay(500); }