发送@00FA0800002000000000000000101B200000000200F*
返回
@00FA00C00002000000000000000101000000840004000400040004000400040004000400040004000400040004000400040004000400040004000C000C00040004000400040000000000000008000000083E*
@00FA1543*
@00FA1442*
@00FA1442*
@00FA1442*
@00FA1442*
.....
然后就是无限的@00FA1442*, 接收灯和发送灯一直亮,,拨掉线还是,! 换了个SCU31-V1还是这样!