[Manually wiring up a serial port] [1] [2]It was a little easier this time since I wasn't shoving raw wires into the female DE-9 connector [3], but pre-crimped wires. Still, working out which way the wires go took a few diagrams to get it straight, so to speak.
[Working out which wires go where] [4] [5] So, for my own notes, the wiring diagram for the BayTech DS9 [6] with the DS72 [7] module with a roll-over cable (Smirk, you might want to copy this down):
>
```
BLUE → pin 4 DE-9
ORANGE →
BLACK → pin 7
RED → pin 3
GREEN → pin 2
YELLOW → pin 1
BROWN → pin 5
WHITE → pin 8
```
and for a straight through cable:
>
```
BLUE → pin 8
ORANGE → pin 5
BLACK → pin 1
RED → pin 2
GREEN → pin 3
YELLOW → pin 7
BROWN →
WHITE → pin 4
```
[1] /boston/2007/06/03/thumb.p6030006.jpg
[2] /boston/2007/06/03/p6030006.jpg
[4] /boston/2007/06/03/thumb.p6030002.jpg
[5] /boston/2007/06/03/p6030002.jpg
[6] http://www.baytech.net/products/showprod.php?prod=DS9IPS