This adapter will enable you to use a normal serialcable as a nullmodem. (To the Computer).
(To the Serialcable).
25 PIN D-SUB FEMALE to the Computer. 25 PIN D-SUB MALE to the Serialcable. | Female | Male | | Shield Ground | 1 | 1 | Shield Ground | Transmit Data | 2 | 3 | Receive Data | Receive Data | 3 | 2 | Transmit Data | Request to Send | 4 | 5 | Clear to Send | Clear to Send | 5 | 4 | Request to Send | Data Set Ready | 6 | 20 | Data Terminal Ready | Data Terminal Ready | 20 | 6 | Data Set Ready | Ground | 7 | 7 | Ground |
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