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DS90UB954-Q1: the camera pull detection function through INT

Amelie Zheng
Genius 10865 points
Part Number: DS90UB954-Q1

Hi team.

Customer want to implement the camera pull detection function, and realize that when the link line is plugged in and pulled out, the main controller will be notified through INTB
The following is the configuration of the 954, but the required function cannot be realized. When the external link line is plugged in and unplugged, the INTB is not pulled down. How do customer configure it? Customer want to use GPIO3 and 0x23/24 in 954...