DSI Voltage Levels

Autonomous Machines Jetson & Embedded Systems Jetson TX1
#1

I’ve been looking through the X1 docs, and TX1 docs but I can’t find anywhere that has the DSI output voltage. Is the common mode 1.8/2? What’s the swing? Did I just miss a doc? There doesn’t seem to be a lot of electrical characteristic data I would expect to see in a chip’s datasheet.

Thank you

#2

DSI on TX1 follow the MIPI D-PHY specification, copy the DC specifications here for your reference:

LP: VOH=1.2V (1.1V ~ 1.3V), VOL=0V ( -50mV ~ 50mV)

HS: VCMTX=200mV (150mV ~ 250mV), |VOD|=200mV (140mV ~ 270mV)

#3