i.mx8m PLUS & MININE PARTS MIPI signal quality test method

[Jacky007]

Hi

     we want to get a right method to test the MIPI CSI and DSI signal quality . As i know the CSI just a slave model ,so how can we check the CSI interface quality ? 

[peter_tian · Accepted solution]

HI @Jacky007,

As you known, MIPI CSI D-PHY signal quality is determined by both camera and SOC. Generally, we didn't do it.

If you would do compliance test for system solution, connecting a camera to you board, then probe the signals at SOC side.

Measurement equipment KEYSIGHT Oscilloscope for reference.

Infiniium Model Number MSO9404A

Probe Model: 1132A
Head: E2678A/B

Best Regards,

Peter