| N° broche |
Nom |
RS232 |
V.24 |
Direction |
Description |
| 1 |
GND |
n/a |
101 |
|
Shield Ground |
| 2 |
TXD |
BA |
103 |
--> |
Transmit Data |
| 3 |
RXD |
BB |
104 |
<-- |
Receive Data |
| 4 |
RTS |
CA |
105 |
--> |
Request to Send |
| 5 |
CTS |
CB |
106 |
<-- |
Clear to Send |
| 6 |
DSR |
CC |
107 |
<-- |
Data Set Ready |
| 7 |
GND |
AB |
102 |
|
System Ground |
| 8 |
CD |
CF |
109 |
<-- |
Carrier Detect |
| 9 |
- |
|
|
- |
RESERVED |
| 10 |
- |
|
|
- |
RESERVED |
| 11 |
STF |
|
126 |
--> |
Select Transmit Channel |
| 12 |
S.CD |
SCF |
122 |
<-- |
Secondary Carrier Detect |
| 13 |
S.CTS |
SCB |
121 |
<-- |
Secondary Clear to Send |
| 14 |
S.TXD |
SBA |
118 |
--> |
Secondary Transmit Data |
| 15 |
TCK |
DB |
114 |
<-- |
Transmission Signal Element Timing |
| 16 |
S.RXD |
SBB |
119 |
<-- |
Secondary Receive Data |
| 17 |
RCK |
DD |
115 |
<-- |
Receiver Signal Element Timing |
| 18 |
LL |
LL |
141 |
--> |
Local Loop Control |
| 19 |
S.RTS |
SCA |
120 |
--> |
Secondary Request to Send |
| 20 |
DTR |
CD |
108.2 |
--> |
Data Terminal Ready |
| 21 |
RL |
RL |
140 |
--> |
Remote Loop Control |
| 22 |
RI |
CE |
125 |
<-- |
Ring Indicator |
| 23 |
DSR |
CH |
111 |
--> |
Data Signal Rate Selector |
| 24 |
XCK |
DA |
113 |
--> |
Transmit Signal Element Timing |
| 25 |
TI |
TM |
142 |
<-- |
Test Indicator |
