原则上讲电源就是供电的，只要电压对，接口能接上就行。不需要jump pin。

来源: 希腊孤客于 2012-12-28 13:55:28 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.