I am trying to read a 10MBit/s Flexray with my new 5444B. I attached two probes to the bus lines, and ground.
The sample rate is set to 500MS/s and 8 bit hardware resolution.
I can see the frames, there's a bit of noise but the signal is clearly distinguishable. Serial decoding is set to the correct channel, with a threshold of 2V and a 600mV hysteresis.
I attached a screenshot of my setup. it seems that the decoder is sampling, while the bus is idle, and stops after it starts transmitting. Is this just a setup issue?