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pimoroni / inky

Combined library for V2/V3 Inky pHAT and Inky wHAT.
https://shop.pimoroni.com/?q=inky
MIT License
575 stars 121 forks source link

Make inky work with NVIDIA Jetson Nano #163

Open andreicimpean opened 1 year ago

andreicimpean commented 1 year ago

Looks like I was able to set everything to work from a software point of view on Jetson Nano but there is a warning: --> Jetson.GPIO ignores setup()'s pull_up_down parameter Is this something that is preventing the use of inky or there could be another configuration issue that does this?

Gadgetoid commented 1 year ago

That sounds suspiciously like Jetson is using libgpio under the hood, with no support for pull up/down. When designing for the Pi we generally go by the assumption that it's possible to set board pull-ups or pull-downs, and thus don't populate resistors to handle this. You could populate an external resistor to handle this. It wouldn't be pretty, but it should work.