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Frequently asked questions

At a glance

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• Documentation
• Web-UI
• Create SSH File
• Create Wifi-config file
• Manual installation

Supported E-Paper Displays

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The following E-Paper displays from waveshare/GoodDisplay are supported:

• 4.2" E-Paper (all variants)
• 5.83" E-Paper (all variants)
• 7.5" E-Paper (all variants)
• 9.7" E-Paper (all variants)

Help! I installed Inkycal but my E-Paper is not showing anything

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Sorry to hear that. You can get more detailed answers on Discord, but try the following first:

• Double check you have selected the correct e-paper model from the web-ui. If you are in doubt, double check the resolution of the E-Paper display
• Issue with wiring, e.g. Ribbon cables. Please double check if everything is connected properly. If in doubt, use Discord to ask for help.

I found a bug or issue, what do I do?

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If you are on Github, you can report the issue via the ISSUES button. Create a new Issue stating what went wrong and what you expected.

I get errors with numpy: numpy is not installed

This is a known issue, but it's not related to Inkycal, but the Raspberry Pi OS itself. If you encounter this issue, please run:

pip3 uninstall numpy