| Pin |
Name |
Dir |
Description |
Circuit |
Paired with |
| 1 |
|
|
Shield |
|
18 |
| 2 |
TxD |
--> |
Transmitted Data |
BA |
14 |
| 3 |
RxD |
--> |
Received Data |
BB |
16 |
| 4 |
RTS |
--> |
Request To Send |
CA |
19 |
| 5 |
CTS |
--> |
Clear To Send |
CB |
13 |
| 6 |
DSR |
--> |
Data Set Ready |
CC |
22 |
| 7 |
SGND |
|
Signal Ground |
Ground |
21 |
| 8 |
DCD |
--> |
Data Carrier Detect |
CF |
10 |
| 9 |
|
--> |
Rtrn Receive Sig. Elmnt Timing |
DD |
17 |
| 10 |
|
--> |
Rtrn DCD |
CF |
8 |
| 11 |
|
--> |
Rtrn Transmit Sig. Elmnt Timing |
DA |
24 |
| 12 |
|
--> |
Rtrn Transmit Sig. Elmnt Timing |
DB |
15 |
| 13 |
|
--> |
Rtrn CTS |
CB |
5 |
| 14 |
|
--> |
Rtrn TxD |
BA |
2 |
| 15 |
|
--> |
Transmit Signal Element Timing |
DB |
12 |
| 16 |
|
--> |
Rtrn RxD |
BB |
3 |
| 17 |
|
--> |
Receive Signal Element Timing |
DD |
9 |
| 18 |
LL |
--> |
Local Loopback |
LL |
1 |
| 19 |
|
--> |
Rtrn RTS |
CA |
4 |
| 20 |
DTR |
--> |
Data Terminal Ready |
CD |
23 |
| 21 |
RL |
--> |
Remote Loopback |
RL |
7 |
| 22 |
|
--> |
Rtrn DSR |
CC |
6 |
| 23 |
|
--> |
Rtrn DTR |
CD |
20 |
| 24 |
|
--> |
Transmit Signal Element timing |
DA |
11 |
| 25 |
|
--> |
Test Mode |
TM |
|