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TPS546D24A: 关于控制器MSEL1功能及相关pin-strap功能的疑问

Part Number: TPS546D24A

TS标明,slave模块的MSEL1需要接地,master模块外接分压电阻,但是如果不使用MSEL1的pin-strap功能,master/slave的MSEL1引脚是否可以全部悬空或者是按其他统一的接法连接,然后通过PMBus配置相关信息。

另外对于所有的pin-strap功能,其优先级是否都低于PMBus指令。