[GreenKeys] Re: 33 ASR

[gil smith]

Hi Clarence:

If I recall correctly, your 33 has a Carterfone modem in it.  If this is 
the case, then it is designed to connect to a phone line for dial-out/in use.

If you are talking about a different 33, which has the "private-wire" CCU 
(with the blank plate), then you should have either one-pair (half-duplex) 
or two-pairs (full-duplex) of wires coming out of the CCU (depending on how 
the 33 is jumpered internally).  If this is the case, then you can hook it 
to your TTY232 interface (though I would use the low-voltage loop, not the 
high-voltage loop).

If you hook the 33 to your computer, keep in mind that the 33 uses ascii, 
and you can talk to it with a program such as windows Hyperterminal.  When 
your TTY232 interface is connected to a 28 or other baudot machine, the 
computer needs to be running a program such as HeavyMetal or RTTYArt, which 
sends baudot directly to the serial port.  Your TTY232 box does not provide 
ascii-to-baudot conversion.

Does anyone recognize the wire colors of ID names of the wires coming out 
of Clarence's 33?

thanks,

gil


At 05:34 PM 11/13/2007, you wrote:
>Gil...how can i hook the 33 to my computer???
>I have  8 wires coming from it.
>wire--color slate marked HS
>  '    -    '     yello     '       DT
>   "  -     "    red      "       NT
>   "  -     "    green   "      DA
>   "  -     "    brown  "      RL
>   "  -     "    org       "     H4 or HD
>   "  -     "    blu       "     V then a extenson with DA
>   "  -    "     black    "     SHi or 5H1
>it is possibley to kook it to the tty box then to computer???
>73 for now KB0BFI...Clarence.
>nnnn



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