Comments (9)
it's just one error (ValueError). Basically it's saying that it is receiving an invalid value for one of the raspberry pi gpio pins. Did you run through the GPIOnext configuration first (if not, run gpionext config
)? how many keys/buttons are you configuring?
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yes, i ran gpionext config
i am using 8 pins currently, but i want use 13
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from gpionext.
I think that you are running into the same problem that someone else was having last week. While running gpionext config, make your key selections with "Spacebar", when you are ready to continue, press "Enter". That will bring you to a screen that looks like this:
From here, it will run through the keys that you selected, prompting you to press and hold a button or combination of buttons. When you do that, it will read the state of the pins to see which ones that you are activating and it will map that key to those pins.
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Yup, i did it but it shows pin numbers ant there are header pins not gpio pins. Should i specify header pins to watch?
from gpionext.
It is the gpio pins. It just lists it by board number, not bcm number. This was a conscious design choice to make it easier for people with less technical backgrounds to troubleshoot. You can try specifying which pins to watch if you'd like, that might help.
use the following, but insert your own pin numbers based on board numbering:
gpionext set pins 3,5,7,11
gpionext config --pins 3,5,7,11
This would watch gpio pins 2,3,4, & 17
You may also want to delete any devices that you have already set up. In case there is an error in the database.
from gpionext.
Ok. thank you! I was specifing GPIO pins not header pins. I will check it tonight.
from gpionext.
Ok, tested it... And it works!!! Thank you for fast reply!
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Related Issues (20)
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