RS232
From Robin
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(New page: Image:9pin_pinouy.gif 6 DSR - DCE power er på 4 DTR - DTE power er på 8 CTS - Clear To Send [DCE --> DTE] 7 RTS - Request To Send [DTE --> DCE] 3 TxD - selve Data [DTE --> DCE] 2 ...)
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(New page: Image:9pin_pinouy.gif 6 DSR - DCE power er på 4 DTR - DTE power er på 8 CTS - Clear To Send [DCE --> DTE] 7 RTS - Request To Send [DTE --> DCE] 3 TxD - selve Data [DTE --> DCE] 2 ...)
Newer edit →
Revision as of 17:03, 10 March 2007
6 DSR - DCE power er på 4 DTR - DTE power er på
8 CTS - Clear To Send [DCE --> DTE] 7 RTS - Request To Send [DTE --> DCE]
3 TxD - selve Data [DTE --> DCE] 2 RxD - selve Data [DCE --> DTE]
1 DCD - carrier detected [DCE --> DTE] 9 RI - ring indicator [DCE -- DTE] noen ringer på DCE
5 GND
CTS: kommer litt etter RTS
Send by the DCE as a reply on the RTS after a delay in ms, which gives the DCEs enough time to energize their circuits and synchronize on basic modulation patterns.
DCD:
Known as DCD. A signal send from DCE to its DTE to indicate that it has received a basic carrier signal from a (remote) DCE.
