pca9685 in jetson nano i have done everything possible but this won't control a servo, i did everything from hacks to circuit-python library still wont work downloaded developer package still nothing went back to jet pack still nothing upgrade from 2g to the original boT jet-son nano all i get is module n

[zeaggle]

not supported pls help me someone help me i have bout different servos still nothing i tried all the codes carefully i need help

[zeaggle]

now i ordered the same 16 channel from adafruit some one pls help me i have trued all possible tutorials just to move a servo all i get is error downloaded the git clone repositories nothing adafrui servo nothing circuitpython-pca9685 still nothing hacks nothing toptech.com nothing what is going on pls help me why sell jetson to the masses?????

[ShimmyShaman]

JetsonHacks did an article & video on this with the pca9685:
https://www.jetsonhacks.com/2019/07/22/jetson-nano-using-i2c/
and Paul McWhorter:
https://www.youtube.com/watch?v=8YKAtpPSEOk

I imagine you've seen that.

You'll have to be more specific with your errors and less verbose with your titles. This isn't really a general help forum, more for issues with the JetsonGPIO library.

Document exactly what you do, and the first place it goes wrong. Then try to solve that.

[zeaggle]

I am sorry about my approach Sir, and yes i have seen those videos and done everything step by step and still couldnt move the servo, it was saying error and the last error i got in the jet-son nano was module not supported, pls sir if you can help me i will be very grateful

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On Thu, Dec 23, 2021 at 11:53 PM Adam Rasburn ***@***.***> wrote: JetsonHacks did an article & video on this with the pca9685: https://www.jetsonhacks.com/2019/07/22/jetson-nano-using-i2c/ and Paul McWhorter: https://www.youtube.com/watch?v=8YKAtpPSEOk I imagine you've seen that. You'll have to be more specific with your errors and less verbose with your titles. This isn't really a general help forum, more for issues with the JetsonGPIO library. Document exactly what you do, and the first place it goes wrong. Then try to solve that. — Reply to this email directly, view it on GitHub <#32 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ATK244CWHYOX2OLRQW2RHDLUSP4C7ANCNFSM5KUKPU6Q> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[ShimmyShaman]

I can say that neither of them would be using this repository, this library, which is a c++ port of the official library. This library is not a python module.

It may be you got mistakenly directed here when you should have used the official NVIDIA GPIO python library?
https://github.com/NVIDIA/jetson-gpio

[zeaggle]

Thanks, I'll check them out. Once i get to my desk, thank you so much Sir

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On Fri, Dec 24, 2021 at 12:11 AM Adam Rasburn ***@***.***> wrote: I can say that neither of them would be using this repository, this library, which is a c++ port of the official library. It may be you got directed here when you should have used the official NVIDIA GPIO python library? https://github.com/NVIDIA/jetson-gpio — Reply to this email directly, view it on GitHub <#32 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ATK244FPL6DB57PQABP5MBDUSP6HZANCNFSM5KUKPU6Q> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[zeaggle]

i solved the problem re force the blinka library and connect 5v from your jetson

[ShimmyShaman]

Good.