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Arduino Volvo Display Thread

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R
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npexcept
Posts: 55
Joined: 18 November 2023
Year and Model: XC90 I D5 (275) 2003
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Re: Arduino Volvo Display Thread

Post by npexcept »

Small update to my little custom pcb project:
testing/emulating some values for the display to show (the GUI is eeeeeeeaaarly stage)
demo.gif
demo.gif (6.45 MiB) Viewed 271 times
started to solder some (vital) components on it. the 2 ICs in the middle are the CAN drivers
20231206_144707.jpg
20231206_144707.jpg (356.41 KiB) Viewed 271 times
teensy 4.0 plugged in
20231206_144649.jpg
20231206_144649.jpg (267.21 KiB) Viewed 271 times
"on paper" there is already a slightly different PCB with more IO.
Gonna order that once ive tested this revision.
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It's called garbage can, not garbage can not.
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vtl
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Year and Model: 2005 XC70
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Post by vtl »

Nice!

I did a Teensy version as well. Not fully tested, PCB and code is not finished, but it has a very useful feature: runs ACC power for a few more seconds after the ignition has been switched off. Helps with preventing aftermarket HUs from power cycling during engine start.

https://oshwlab.com/v.mayatskih/volvo-ddd2_copy
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