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db9 [2006/10/15 09:35] (current)
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 +A designation for a particular type of connector.
 +DB-9M Function Abbreviation\\
 +Pin #1 Data Carrier Detect CD\\
 +Pin #2 Receive Data RD or RX or RXD\\
 +Pin #3 Transmitted Data TD or TX or TXD\\
 +Pin #4 Data Terminal Ready DTR\\
 +Pin #5 Signal Ground GND\\
 +Pin #6 Data Set Ready DSR\\
 +Pin #7 Request To Send RTS\\
 +Pin #8 Clear To Send CTS\\
 +Pin #9 Ring Indicator RI\\
db9.txt ยท Last modified: 2006/10/15 09:35 (external edit)