DisplayPort (DP_Aux) Digital Visual Interface
The DP Aux Ch is to detect the link, configuration, and status of the Display Port source. The Display Port is the digital display interface that is specified in the VESA standard.
– TravelBus series supports DP-Aux without an additional DP-Aux adapter
– Buy DP_Aux adapter from Acute
The TB2016 series has a differential signal input, which can correctly measure the DP_AUX channel, and has a complete DPCD bit resolution, shortening the debug time, and stacking the oscilloscope while watching analog and digital signals.
DSO waveform: Not suitable for general Logic Analyzer measurement.
TB2016 analyzer Diagram：
TravelBus 2000 series :
Measuring DP_Aux with TravelBus(TB2000 series)
TravelBus Pin Define:
Acute logic analyzers with DP_Aux adapter (MSO for example) :
Cascade multiple DPAux adapters: