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nRF24l01 on nucleo l432kc not sending & receiving data

RFink
Associate II

Hello.

I'm trying to use the nRF24l01 module with the Nucleo-l432kc in order to send and receive data between this Nucleo board and an Arduino Uno board (also with nRF24l01 module).

But the Nucleo-l432kc can't send the data to the Arduino Uno. I'm using the TM_NRF24L01 library that was published here in https://community.st.com/s/question/0D50X00009XkWdrSAF/nrf24l01-on-nucleo-f411re

I'm attaching my code for the Arduino Uno (as a receiver) and my code for the Nucleo-l432kc (as a transmitter).

I'm using STM32CubeIDE, STM32CubeMX and ArduinoIDE. And the stm32 HAL libraries for the SPI communication.

Can you please help me and tell me where is my mistake and what to do to fix this problem and run my nRF24l01 communication?

Thanks in advance.

Reshef

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