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steveww



Member Since: 05 Jan 2022
Location: Uppingham
Posts: 569
United Kingdom 2015 Defender 110 Puma 2.2 XS CSW Bronze Green
CAN Bus speed on PUMA 2.2
I'd like to build an auxillary display in the rev counter, using an Arduino and OLED. However my knowledge of CAN bus is a bit limited at the moment.

So far I believe the PUMA 2.2 uses an 11 bit protocol but I'm not sure what speed the CAN bus is.

Anyone happen to know or where I can find out?

Failing that it's gong to be trial and error with the different standard rates.
Post #943807 25th Feb 2022 4:43pm
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macfrank



Member Since: 05 Nov 2015
Location: somewhere in the north
Posts: 1081
Germany 2015 Defender 110 Puma 2.2 SW Keswick Green
Car Scanner app's profiles says 500k, 11 bit
Post #943838 25th Feb 2022 8:28pm
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macfrank



Member Since: 05 Nov 2015
Location: somewhere in the north
Posts: 1081
Germany 2015 Defender 110 Puma 2.2 SW Keswick Green
p.s. here's some code for the 2.4
https://github.com/posmanet/DeCANder

I was looking for the guy's posts in the german blacklandy forum but couldn't find them anymore. The forum has recently had a software update... Confused
Post #943840 25th Feb 2022 8:43pm
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Angus_Beef



Member Since: 30 Apr 2015
Location: Oslo
Posts: 434
Norway 2015 Defender 110 Puma 2.2 SW Corris Grey
quite unfortunate what has happened over there Sad Roaming around 🇳🇴🇨🇭
Post #943841 25th Feb 2022 8:49pm
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steveww



Member Since: 05 Jan 2022
Location: Uppingham
Posts: 569
United Kingdom 2015 Defender 110 Puma 2.2 XS CSW Bronze Green
Really useful thanks.

I'll keep you updated with the build and publish everything on GitHub.
Post #943876 26th Feb 2022 10:23am
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mata



Member Since: 24 Jan 2014
Location: Manchester
Posts: 153
United Kingdom 2009 Defender 110 Puma 2.4 USW Stornoway Grey
500k
Post #945325 10th Mar 2022 5:00pm
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