Re: LF: Modem w/o GraphLink


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Re: LF: Modem w/o GraphLink



At 09:00 PM 11/17/96 -0500, you wrote:
>Does anyone know what null modem adapters are? If so Reply and I will be more
>than happy to tell every one how to link their TI-92 to a modem.
>
Okay here it goes:
        Db25                    Db25
        1:Gnd-------------------1:Gnd
        2:Tx--------\   /-------2:Tx
                     \ /
                      X
                     / \
        3:Rx--------/   \-------3:Rx


        5:CTS--------\   /-------5:CTS
                      \ /
                       X
                      / \
        8:RSD--------/   \-------8:RSD


        20:DTR--------\   /-------20:DTR
                       \ /
                        X
                       / \
        22:RI---------/   \-------22:RI


        7:Signal Gnd--------------7:Signal Gnd




Tx  - Transmit
Rx  - Recieve
CTS - Clear to send
RSD - Recieved signal detect
DTR - Data terminal ready
RI  - Ring indicator


Viola!!  a null modem adaptor.


Bill Stysiack
wjs12@cornell.edu


References: