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nRF24 / CircuitPython_nRF24L01

CircuitPython driver library for the nRF24L01 transceiver.
http://circuitpython-nrf24l01.rtfd.io/
MIT License
45 stars 11 forks source link

Issue with nrf.send() of the example file #52

Closed EGZB closed 7 months ago

EGZB commented 10 months ago

Hi. I'm trying to test the simple_test file but in the function nrf.send() always return false, I'm loading the same code in 2 raspberrys, each of them has the NRF24L01 attached to it. Thanks in advance for your help.

2bndy5 commented 10 months ago

If send() fails, then that usually means there's a hardware issue (typically power related). Did you see #19? It is almost the same issue with nRF24L01+PA/LNA modules.

EGZB commented 10 months ago

Maybe I have to put the code of the master in one raspberry and the code of the slave in the other? How did you test it ? Maybe I'm doing the wrong connections? Can you give me a little scheme of the connections please ?

2bndy5 commented 10 months ago

Maybe I have to put the code of the master in one raspberry and the code of the slave in the other?

No. That's not it.

How did you test it ?

By running the examples and following the prompts.

Maybe I'm doing the wrong connections?

The pins used for examples on Raspberry Pi boards are shown in the first page of the docs; this library's examples use the SpiDev module on Linux boards. If you are able to instantiate the RF24 object without error, then the wires should be correct.

What exact radio are using?