CSI interface level conversion.

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

The interface level of the data provided by the sensor is 1.8V, and the CSI interface level of TX2 is 1.2V. How to connect the interface? In CSI differential signal, is general level conversion IC available?

2

Hi, it should be 1.2V per D-PHY spec, please confirm it with sensor vendor first.

3

Hello, I use the AWR1243 millimeter wave radar sensor of TI , and the CSI port is powered by 1.8v.In LP-11 mode, the level is VOH, and the datasheet indicates that the minimum VOH is 1.35v.

4

Please check D-PHY spec, VOH of LP is 1.1v ~ 1.3v.