Re: Workbench radio/SID test set-up

Posted by Karlis on Aug 09, 2017; 10:26pm
URL: http://bluesaab-forum.90.s1.nabble.com/Workbench-radio-SID-test-set-up-tp1171p1174.html

MidnightBlue wrote

Thanks and good to know it can work but the set-up is not fully clear for me.
* Do you mean the SID/IHU/CDC need to have a marriage to the same VIN (so from same car) to work together even if they are not connected to the car ?

- Preferably they should be from the same car so they broadcast "married" security bytes

MidnightBlue wrote

* Can they also work outside a car if they have been unmarried from a certain car ?

- If a node has been "unmarried" from a car, it sends out "I don't belong to anyone" security byte, so it won't work

MidnightBlue wrote

* Should the CAN termination resistor be placed between the CAN-H and CAN-L wires or should each wire be terminated to GND ?

CAN termination resistors should be put on both ends of the bus between CAN-H and CAN-L wires

Hope this helps