question

kamischami avatar image
kamischami asked

Raspyberry Pi meets Victron Venus OS - touch display does not work

Hello, I started installing Venus on a Raspberry Pi yesterday. 

In principle it works fine, but I cannot activate the original RPI touch display. 

Can anyone help me with this? Here are two pictures of the error message. Based on instructions from https://obenschlaefer.com/low-budget-energiemonitor-victron-venus-os-mit-raspberry-pi-obenschlaefer/

Now someone told me that the files are not on the server. Anyone know advice?

123206275-b2487d00-d4bb-11eb-9441-9594e30897d4.jpg

Venus OSRaspberry Pivictron
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Vance Mitchell avatar image Vance Mitchell commented ·

This is the most commonly referred source for setting up the Pi touchscreen.

https://github.com/kwindrem/RpiDisplaySetup

Let us know if this helps or not.

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2 Answers
rzaenger avatar image
rzaenger answered ·

Hi, try this on shell:

nano /etc/opkg/venus.conf

change in all rows from release to candidate

than press ctrl + o and crtl + x

than type opkg update and than try again to install

but the best way is to use the hints and repository from kwindrem for display install


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kamischami avatar image kamischami commented ·

... release to candidate ? 0-big.jpg

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0-big.jpg (12.2 KiB)
rzaenger avatar image rzaenger kamischami commented ·

there are several ways to success...for me it worked like this....

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jeroen avatar image jeroen ♦ commented ·

/opt/victronenergy/swupdate-scripts/set-feed.sh candidate has the same effect.

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Kevin Windrem avatar image
Kevin Windrem answered ·

For the RPI 4 most of the things needed to make the official RPI touchscreen work are already installed in Venus OS.

I did not need to install the TS calibration utilities as the DT overlay is already installed and the calibration that's included with Venus OS works fine. The only thing I needed to install was for dimming and screen saver.

I have not checked this however on the RPI 2/3 version of Venus OS.

I have a package that makes the necessary changes fairly straightforward:

https://github.com/kwindrem/RpiDisplaySetup

RpiDisplaySetup requrires my SetupHelper package. In fact it makes installing RpiDisplaySetup and my other packages easier as well as keeping things up to date and reinstalling changes when a Venus OS update occurs. (Changes are lost when a Venus OS update is done, so part of SetupHelper reinstalls the changes when this occurs.)

https://github.com/kwindrem/SetupHelper

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Rob Duthie avatar image Rob Duthie commented ·

Hi

It will only works on older version of the raspi4 <1.4 after that there is no screen yet availble for the raspi4 no boot etc.

Update 7/10/2021 the screen now boots in the new ver 1.4 raspi PCB.

The only thing is the touch is not functional yet. There are missing a lot of touch screen file to make it work. In the dev/input file.

Also the USB ports don't work as well.

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Related Resources

Victron Venus OS Open Source intro page

Venus OS GitHub (please do not post to this)

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Additional resources still need to be added for this topic