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你好!
最近我正在使用PMBUS模块,也查看了F28002X和F280049的datasheet,但是发现一些问题:
1、关于PMBUS中control这个信号pin脚,应该如何使用,以及它是干什么用的?有示例吗?
2、control这个pin脚在F28002X和F280049的datasheet上的描述不一致。在F28002X中是inout;而在F280049上是in,因此请教一下到底是inout,还是in?datasheet的截图如下,其中control脚是图中红色部分的PMBUSA_CTL:
谢谢!
CONTROL is a slave input that can trigger an interrupt. CONTROL can be used to shut down a slave device.