Automate LVDS Measurements

Low-voltage differential signaling provides the basis for several communications standards. Multi-lane implementations make testing complex. Test automation software running on an oscilloscope can provide faster, more consistent measurements.
Sept. 3, 2020

LVDS provides the foundation for multiple standards used in applications including LCD panels and graphics controllers, video interfaces, analog-to-digital converters (ADCs), and sensor systems. This application note explains the basic elements of LVDS signaling, discusses several measurements in the context of an example standard, and describes oscilloscope-based automated measurements.