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TDA4VM-Q1: TDA4VM的GPIO时序控制

Part Number: TDA4VM-Q1


TDA4正常启动后,包括TDA4的供电复位,UBOOT,kernal都正常起来了之后,TDA4的所有pin都可以按照软件编辑的顺序进行拉高拉低吧,不会存在不同域的GPIO或者功能pin一起启动吧

就是我希望TDA4正常启动后,可以先拉高或者MCU域的GPIO或者MAIN域的GPIO,控制板子上其他电源芯片上电,但是这个顺序无论是在MCU域的GPIO还是MAIN域的GPIO都是按照我想要的时序拉高拉低