在用户手册第337页最上面有句话:if the pin\'s pullup/pulldown resistor is enabled,the corronsponding in the PxOUT register selects pullupor down
Bit 0: pulldown; Bit 1: pullup
应该是这句话
详情回复
发表于 2012-7-27 18:34
在用户手册第337页最上面有句话:if the pin's pullup/pulldown resistor is enabled,the corronsponding in the PxOUT register selects pullupor down
Bit 0: pulldown; Bit 1: pullup
应该是这句话的