Merhabalar konuyla ilgili biraz olsun bilgisi olan birileri yardımcı olabilirmi ? Kodlar alttki gibidir. Transmiterdan gelen bilgi ne olursa olsun receiver serial monitorda, data on pipe=5 olarak görülüyor. data on pipe değerini receiverdan nasıl=2,3 ve 4 olarak alabilirim ? bütün iş transmitterdaki “unsigned char ADDRESS0[5] = { 0xb3,0x43,0x88,0x99,0x45}satırında ve receiverdaki ( radio.available(&pip) değerindebitiyor diye düşünüyorum ----------------------------RECEİVER------------------------------------------------- include < SPI.h> include < nRF24L01.h> include < RF24.h> include “printf.h” RF24 radio (8, 10);//yours //RF24 radio(9,10);//mine define PLOAD_WIDTH 32 // 32 unsigned chars TX payload byte pip; byte pload_width_now; byte newdata; unsigned char rx_buf[PLOAD_WIDTH]= {0}; struct dataStruct1{ float p1; float t1; float s1; }transmitter1_data; struct dataStruct2{ float p1; float t1; float s1; }transmitter2_data; struct dataStruct3{ float p1; float t1; float s1; }transmitter3_data; unsigned char ADDRESS2[1]= {0xb2}; unsigned char ADDRESS3[1]= {0xb3}; unsigned char ADDRESS4[1]= {0xb4}; unsigned char ADDRESS5[1]= {0xb5}; unsigned char ADDRESS1[5] = { 0xb1,0x43,0x88,0x99,0x45 }; // Define a static TX address unsigned char ADDRESS0[5] = { 0xb0,0x43,0x88,0x99,0x45 }; // Define a static TX address void setup() { radio.begin(); printf_begin(); Serial.begin(115200); radio.setDataRate(RF24_250KBPS); radio.enableDynamicPayloads(); radio.openWritingPipe(ADDRESS0); radio.openReadingPipe(0,ADDRESS0); radio.openReadingPipe(1,ADDRESS1); radio.openReadingPipe(2,ADDRESS2); radio.openReadingPipe(3,ADDRESS3); radio.openReadingPipe(4,ADDRESS4); radio.openReadingPipe(5,ADDRESS5); radio.startListening(); radio.printDetails(); delay(1000); } void loop() { if ( radio.available(&pip) ) { // Fetch the payload, and see if this was the last one. pload_width_now = radio.getDynamicPayloadSize(); // If a corrupt dynamic payload is received, it will be flushed if(!pload_width_now){ } else { radio.read( rx_buf, pload_width_now ); newdata=1; // Spew it Serial.print(F(“Data on pip= “)); Serial.print(pip); Serial.print(F(” Got data size=”)); Serial.print(pload_width_now); Serial.print(F(” data=")); for(byte i=0; i<pload_width_now i serial.print print rx_buf if newdata=“0;” memcpy sizeof pressure serial.println delay this is a working transmitting program that will send digital data out spi.h>
include < nRF24L01.h>
include < RF24.h>
include “printf.h”
include <wire.h>
int address = 0x28; // 28 is the address
byte byte1, byte2, byte3, byte4;
RF24 radio (8, 10); //yours
//RF24 radio(7,8); //mine
struct dataStruct{
float p1;
float t1;
float s1;
}transmitter1_data;
unsigned char ADDRESS0[5] =
{
0xb3,0x43,0x88,0x99,0x45//change by me from b1
}; // Define a static TX address
//just change b1 to b2 or b3 to send to other pip on resciever
void setup()
{
// Wire.begin();
radio.begin();
Serial.begin(9600);
printf_begin();
radio.setRetries(15,15);
radio.enableDynamicPayloads();
radio.setDataRate(RF24_250KBPS);
radio.openWritingPipe(ADDRESS0);
radio.openReadingPipe(0,ADDRESS0);
radio.stopListening();
radio.printDetails();
}
void loop()
{
transmitter1_data.p1=55;//1002.36//
transmitter1_data.t1=44;//27.33//
transmitter1_data.s1=11;//15.9//
bool ok=radio.write(&transmitter1_data, sizeof(transmitter1_data));
if(ok)//if there is connection under row write
{
Serial.println("Pipe 1");
Serial.println(transmitter1_data.p1);
Serial.println(transmitter1_data.t1);
Serial.println(transmitter1_data.s1);
}
else
{
Serial.println("it failed to send");
}
delay(1000);
}
</wire.h></pload_width_now>