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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

Inky Developer + HAT Mini (Host) not working #150

Closed MYBLtd closed 1 year ago

MYBLtd commented 1 year ago

I have a Inky Developer (https://shop.pimoroni.com/products/inky-dev?variant=39685444960339) connect to a HAT Mini (Host) (https://shop.pimoroni.com/products/inky-dev?variant=39685444927571) on a Raspberry PI 4 running Raspbian bullseye. I double checked I2C and SPI are enabled. i2cdetect -y 1 shows an 3a address. python3 identify.py results in: No display EEPROM detected. How can I troubleshoot this?

helgibbons commented 1 year ago

I think you might need the InkyDev specific library: https://github.com/pimoroni/inkydev-python

MYBLtd commented 1 year ago

Thanks! That helped me out ;-) I aready had this library installed, but I also got the examples from the this library. An example fomr the inkydev-python does work now.

Already did have the correct lib:

~/Pimoroni/inky/examples $ pip3 install inkydev
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Requirement already satisfied: inkydev in /home/robin/.local/lib/python3.9/site-packages (0.0.2)
Requirement already satisfied: smbus2 in /usr/local/lib/python3.9/dist-packages (from inkydev) (0.4.2)