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OpenPlotter RPI 4 and hat
#14
system is not a command, it is systemctl. So first

sudo systemctl stop pypilot_hat

As for the display, what if you explicity pass the lcd driver:
sudo pypilot_hat jlx12864

Maybe spi is not enabled?

It might be easier to run tinypilot image on a pi zero, this way all the configuration is automatic, just put the image on sd card and apply power. If you try to just use whatever operating system on a pi 4 or 5 all the hardware has to be configured correctly and there are a lot of manual steps.
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Messages In This Thread
OpenPlotter RPI 4 and hat - by ssth@yahoo.com - 2025-11-07, 03:01 AM
RE: OpenPlotter RPI 4 and hat - by seandepagnier - 2025-11-07, 11:57 PM
RE: OpenPlotter RPI 4 and hat - by ssth@yahoo.com - 2025-11-08, 12:19 AM
RE: OpenPlotter RPI 4 and hat - by seandepagnier - 2025-11-08, 02:43 AM
RE: OpenPlotter RPI 4 and hat - by ssth@yahoo.com - 2025-11-08, 03:32 PM
RE: OpenPlotter RPI 4 and hat - by seandepagnier - 2025-11-08, 06:19 PM
RE: OpenPlotter RPI 4 and hat - by ssth@yahoo.com - 2025-11-09, 05:09 AM
RE: OpenPlotter RPI 4 and hat - by seandepagnier - 2025-11-09, 11:31 PM
RE: OpenPlotter RPI 4 and hat - by ssth@yahoo.com - 2025-11-10, 09:53 PM
RE: OpenPlotter RPI 4 and hat - by seandepagnier - 2025-11-12, 10:04 PM
RE: OpenPlotter RPI 4 and hat - by ssth@yahoo.com - 2025-11-23, 03:48 PM
RE: OpenPlotter RPI 4 and hat - by ssth@yahoo.com - 2025-11-25, 05:38 PM
RE: OpenPlotter RPI 4 and hat - by ssth@yahoo.com - 2025-11-30, 05:28 PM
RE: OpenPlotter RPI 4 and hat - by seandepagnier - 2025-12-06, 02:06 AM
RE: OpenPlotter RPI 4 and hat - by ssth@yahoo.com - 2026-05-16, 02:38 PM

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