RS232串口针脚定义
摘要:9针接口针脚定义:Pin 1 CD Received Line Signal Detector (Data Carrier Detect)Pin 2 RXD Received DataPin 3 TXD Transmit DataPin 4 DTR Data Terminal ReadyPin 5 GND Signal GroundPin 6 DSR Data Set ReadyPin 7 RTS...
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posted @ 2010-06-22 16:24
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