Question

我正在开发一个新项目，并且我已经使用以下https://github.com/nRF24/RF24库使用NRF24L01模块将arduino的数据发送到树莓派：

当我使用printDetails（）函数时，一切似乎都很好，但是我无法在树莓派上接收数据。有人可以帮我吗

非常感谢您！

Arduino代码：

#include <SPI.h>
#include "nRF24L01.h"
#include "RF24.h"
#include "printf.h"

RF24 radio(7,8);

const uint64_t address[1] = { 0xF0F0F0F0E1LL };
void setup()
{

  Serial.begin(57600);
  printf_begin();

  radio.begin();

  radio.openWritingPipe(0xF0F0F0F0);
  radio.setPALevel(RF24_PA_LOW);
  radio.setDataRate(RF24_250KBPS);
  radio.setChannel(124);
  radio.stopListening();

  radio.printDetails();
}

void loop(void)
{
  const char text[] = "Hello World";
  Serial.print("envoi...");
  radio.write(&text, sizeof(text));
  delay(2000);
}

Arduino printDetails（）：

STATUS      = 0x0e RX_DR=0 TX_DS=0 MAX_RT=0 RX_P_NO=7 TX_FULL=0
RX_ADDR_P0-1    = 0x00f0f0f0f0 0xc2c2c2c2c2
RX_ADDR_P2-5    = 0xc3 0xc4 0xc5 0xc6
TX_ADDR     = 0x00f0f0f0f0
RX_PW_P0-6  = 0x20 0x00 0x00 0x00 0x00 0x00
EN_AA       = 0x3f
EN_RXADDR   = 0x03
RF_CH       = 0x7c
RF_SETUP    = 0x23
CONFIG      = 0x0c
DYNPD/FEATURE   = 0x00 0x00
Data Rate   = 250KBPS
Model       = nRF24L01+
CRC Length  = 16 bits
PA Power    = PA_LOW

Raspberry Pi代码：

from RF24 import *

addresse = [0xF0F0F0F0E1]

radio = RF24(22, 0)

print('Réception de données')
radio.begin()

radio.setPALevel(RF24_PA_LOW)
radio.setDataRate(RF24_250KBPS)
radio.setChannel(124)

radio.printDetails()
print('Prêt a recevoir les données...')

radio.openReadingPipe(1,addresse[0]) 
radio.startListening()


while 1:
    if radio.available():
        while radio.available():
            message = radio.read(32)
            print('Message reçu = {} '.format(message))

Raspberry Pi printDetails（）：

STATUS       = 0x0e RX_DR=0 TX_DS=0 MAX_RT=0 RX_P_NO=7 TX_FULL=0
RX_ADDR_P0-1     = 0x00f0f0f0f0 0xf0f0f0f0e1
RX_ADDR_P2-5     = 0xc3 0xc4 0xc5 0xc6
TX_ADDR      = 0xe7e7e7e7e7
RX_PW_P0-6   = 0x20 0x20 0x00 0x00 0x00 0x00
EN_AA        = 0x3f
EN_RXADDR    = 0x02
RF_CH        = 0x7c
RF_SETUP     = 0x23
CONFIG       = 0x0e
DYNPD/FEATURE    = 0x00 0x00
Data Rate    = 250KBPS
Model        = nRF24L01+
CRC Length   = 16 bits
PA Power     = PA_LOW

arduino覆盆子NRF24L01未收到数据

0 个答案: