SEE IF THIS FORMATS BETTER:

My M-7000 'Getting Started' manual states that the main 'Owner's' manual
pinout is in error and that the correct pinout is as follows

function M-7000 J2 computer 25 pin
computer 9 pin
signal to M-700 4 2
2
signal from M-7000 5 3
3
handshake 6 20
4
ground 12 7
5

--
Brian Denley
http://home.comcast.net/~b.denley/index.html


"Brian Denley" wrote in message
...
My M-7000 'Getting Started' manual states that the main 'Owner's' manual
pinout is in error and that the correct pinout is as follows

function M-7000 J2 computer 25 pin
computer 9 pin
signal to M-700 4 2
2
signal from M-7000 5 3 3
handshake 6 20
4
ground 12 7
5

--
Brian Denley
http://home.comcast.net/~b.denley/index.html



"John" wrote in message
oups.com...
Can you folks verify the correct cable connections between a PC serial
port 9-pin or 25-pin and the J2 accessory connector on the rear of the
Universal M-7000 Decoder.


M-7000 RS-232 PC Serial Port (9-pin)
J-2 Pin

4 TD Transmit Data 3
5 RD Receive Data 2
6 DTR Data Terminal Ready 4
17 Ground 5 Signal/ Logic Ground

6 DSR Data Set Ready

7 RTS Request to Send

8 CTS Clear to Send




NOTE: RS-232 Pin 4 tied to Pin 6
Pin 7 tied to Pin 8







M-7000 RS-232 PC Serial Port (25-pin)
J-2 Pin

4 TD Transmit Data 2
5 RD Receive Data 3
6 DTR Data Terminal Ready 20
17 Ground 7 Signal / Logic Ground

9 DSR Data Set Ready

4 RTS Request to Send

5 CTS Clear to Send



NOTE: RS-232 Pin 6 tied to Pin 20.
Pin 4 tied to Pin 5