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Hi there!!! yes, it worked on my Raspberry 3 plus!!! just needed some.....

Open matmany opened this issue 5 years ago • 0 comments

Hi there, i was following the tutorial(https://www.youtube.com/watch?v=_68f-yp63ds)! and during the past week i faced a couple of issue with this library(lib_nrf24.py)!! first, CRC Length was always returning disabled. Second, after using a GPiopin as CE(in the tutorial he used the 17) in raspberry(My one is 3plus) i cound't use the same pin again, i simple had to change to gpio 26 or anyother. To figure it out took me some time, OMG google was my b*!

-The first issue was solved using the JakFourie advice from github(https://github.com/nRF24/RF24/issues/485), thank you JakS2

-the Second, (fork me the second!!!!!) this was a bit by my on, using an voltimeter(not required).... Aparently, after the firts time the program runed, it changed the CE pin's state, and when i re-runed the same code it wouldn't work........ To fixed this, i had to add the GPIO.cleanup() with a try block(http://raspi.tv/2013/rpi-gpio-basics-3-how-to-exit-gpio-programs-cleanly-avoid-warnings-and-protect-your-pi). but is was not enough........ to killed it once and for all i had to force the CE pin to be GPIO.OUT and change the state to False, just before the radio.begin() method.

i'm using the raspberry 3 plus, i don't know if he is guitty for this issues... anyway, I hope this helps anyone, carry on!!!!

matmany avatar Aug 30 '19 22:08 matmany