Alfred Szabo

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5 years, 11 months ago.

nrf24l01p not working

Hi, I would like to try out an nRF24l01p radio module, with an STM32L053R8 nucleo, or STM32F446RE nucleo board. I am still a beginner, so probably I missed something really basic.

I am trying to use https://os.mbed.com/users/Owen/code/nRF24L01P/ this library. I configured the pins in the radio init according how I connected the cables to the board. Other than the pin configuration and the serial communication baud rate, I did not modified anything else in the code. I also set the correct target device in the top right corner before compiling the code.

I get this message via the virtual serial port over USB:

nRF24L01+ Frequency : 2400 MHz nRF24L01+ Output power : -18 dBm nRF24L01+ Data Rate : 1000 kbps nRF24L01P: Unknown getTxAddress width value 0

I am using some generic chinese nrf24 modules, I tried several ones, (from the same model) the results are the same.

Do you have some idea what can be the problem?

Alfred

Hello Alfred,

In addition to the used library could you please let us know also the code of your program? You can copy and paste it into the editing box and then enclose with tags as shown below.

<<code>>
Source code of your program.
<</code>>

To see more editing options click on Editing tips in bottom-right corner below the editing box.

posted by Zoltan Hudak 09 May 2018
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