Hi Ti Team,
DS90ub953 camera do EMC test, some frequency points at the high frequency end exceed the standard;The original data are shown in the figure below :(around 1.5g and 2.4g)
Test standard: 18655 radiation emission Ⅳ standards;
Verification steps:
According to the TI original factory instruction, the inspection steps are as follows:
A. Disconnect ub953 vddpll or VddDRV power (level) qualified (no video output,ISP 2650 and sensor normal work)
Could you please help to analyze which part of this problem we can optimize to solve this problem?
The SCh as below:
