发布于 2010-11-03 09:21:24
4楼
详细说来接收数据的条件有三种:
1.字符延迟时间结束(On expiry of character delay time)
2.接收固定长度字符(On receipt of end character)
3.接收文本结束字符(On receipt of fixed number of characters)
呵呵,纠个错,英文解释错了,2和3颠倒
谢谢楼主,在300上用串口模块不多,但是1200和200用的比较多,原理是一样的,讲的很清楚