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DS90UB954-Q1: 行场极性不一致的兼容问题

Part Number: DS90UB954-Q1


Dear TI,

产品用于车载项目,DS90UB954作为解串芯片,有两路输入,一路是DVR, 一路是APA.

DVR -- 0x7C FV_POLARITY 置0有效

APA -- 0x7C FV_POLARITY 置1有效

当两路同时工作时,即APA和DVR都需要能同时正常输入,请问需要如何配置寄存器.

请指导谢谢.