B
The piece of equipment says the following in the manual for this connection.
<pre>
Equipment DTE/DCE
TxA -----O-------------------O-------- RxA
| | R
TxB -----+-O-----------------+--O----- RxB
| | | |
RxA -----/ | | \----- TxA
R | |
RxB -------/ \-------- TxB
GND ---------------------------------- GND
</pre>
DB9 pinouts are
Signal Pin
RxA 2
RxB 8
TxA 3
TxB 7
GND 5
My interface has D- & D+ connection. I only want to go a very short distance so I was hoping I wouldn't require the termination resistors. I have a female db9 connector on a ribbon cable to fit into the devices's male connector. What is the easiest way to screw the ribbon cable wires into the interface's D- & D+ connection to make communications work?
<pre>
Equipment DTE/DCE
TxA -----O-------------------O-------- RxA
| | R
TxB -----+-O-----------------+--O----- RxB
| | | |
RxA -----/ | | \----- TxA
R | |
RxB -------/ \-------- TxB
GND ---------------------------------- GND
</pre>
DB9 pinouts are
Signal Pin
RxA 2
RxB 8
TxA 3
TxB 7
GND 5
My interface has D- & D+ connection. I only want to go a very short distance so I was hoping I wouldn't require the termination resistors. I have a female db9 connector on a ribbon cable to fit into the devices's male connector. What is the easiest way to screw the ribbon cable wires into the interface's D- & D+ connection to make communications work?