At first some Soldering:
![](/public/CANNode/Soldering_2019-01-11_small.jpg)
Then heavy testing:
![](/public/CANNode/DevTime_2019-01-29_small.jpg)
Differential signals are a perfect opportunity to max out the Rigol.
Ch 1: TX
Ch 2: RX
Ch 3: RS484- A
Ch 4: RS485+ B
Math: A-B
Decode1: TX+RX
Luckily my initial Problems tuned out to be soft ones.
For now my new Version is much more usable.