//Receiver program #include "Mirf.h" #include "printf.h" Nrf24l Mirf = Nrf24l(10, 9); // CE,CSN union MYDATA_t { byte value[32]; char now_time[32]; }; MYDATA_t mydata; void setup() { Serial.begin(115200); Mirf.spi = &MirfHardwareSpi; Mirf.init(); Mirf.payload = sizeof(mydata.value); // Set the payload size Mirf.channel = 90; // Set the used channel Mirf.config(); // Set my own address to RX_ADDR_P1 Mirf.setRADDR((byte *)"1RECV"); // Add my own address to RX_ADDR_P2 Mirf.addRADDR(2, '2'); // 2RECV // Add my own address to RX_ADDR_P3 Mirf.addRADDR(3, '3'); // 3RECV // Add my own address to RX_ADDR_P4 Mirf.addRADDR(4, '4'); // 4RECV // Add my own address to RX_ADDR_P5 Mirf.addRADDR(5, '5'); // 5RECV // Clear RX FiFo while(1) { if (Mirf.dataReady() == false) break; Mirf.getData(mydata.value); } // Print current settings printf_begin(); Mirf.printDetails(); Serial.println("Listening..."); } void loop() { // Wait for received data if (Mirf.dataReady()) { uint8_t pipe = Mirf.getDataPipe(); Mirf.getData(mydata.value); Serial.print("Got data pipe("); Serial.print(pipe); Serial.print(") is: "); Serial.println(mydata.now_time); } delay(1); }