Hey , sorry for the late reply. Red wire should be connected to pin 4 (+vin) White wire is can high black wire is can low.
@RedragonX Hey! Been checking out your r-net hacking for a friend. Do you have a description for the wiring of the r-net to pican2 somewhere? Can't seem to find one.
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Great, thanks! So this is just taking an arbitrary r-net cable and cutting it in half? And then going by the wire colors?
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Yes, they use the CAN standard pretty much to a T regarding the frame data. The hard part was the R-Net protocol that ran on top of CAN. The R-Net cable will have colored wires that'll match up. Also, you could use any CAN interface technically. SocketCAN helps with this.
End of conversation
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You should see a CAN0 interface after you run "ifconfig". At this point, you can see if the shield is wired to the chair properly by dumping the data with the command "candump can0". The chair has to be turned on to see any frames with this command.
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If you haven't already you should start with the latest Rasbian image as they load the driver for CAN by default now.
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