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Can`t transmit data from STM32 to STM32 via NRF24L01

Starshoi
Associate

I have recently started learning STM32. Now I`m trying to send data from one Nukleo board to another via NRF24L01. I have already tried to use couple of libraries i found on the internet. But it didn`t work properly. I have read the documentation for both nrf24 and NUCLEO-F303RE and wrote my own library based on that. All i know that SPI part and "NRF24_Read_Buf", "NRF24_Write_Buf", "NRF24_ReadReg", "NRF24_WriteReg" works just like it should(i tried to write/read registers and buffers). But date still don`t comming to receiver. Status register of transmiter says "maximum number of retransmits". Pls help me fix it. Both receiver and transmiter projekts are in NRF24.rar. Library is NRF24.h and NRF24.c. Here is cube part:

Знімок екрана 2024-08-02 155210.png

Знімок екрана 2024-08-02 154956.png

Знімок екрана 2024-08-02 155321.png

 

+ how it conects:

photo_2024-08-02_16-08-37.jpg

photo_2024-08-02_16-08-30.jpg

English isn`t my first language so sorry about mistakes.)

 

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