Serial Connectors - Sun Microsystems Netra T4 AC100 Service And System Reference Manual

TABLE 11-1
Pin
22
23
24
25
11.2

Serial Connectors

13
25
13
25
FIGURE 11-3
TABLE 11-2
Pin
1
2
3
4
5
6
7
8
9–14
15
16
17
Parallel Connector Pinout (Continued)
Signal Name
GND
GND
GND
GND
1
14
1
14
DB-25 Serial Connectors
Serial Connector Pinout, RS423/RS232
Function
TxD
RxD
RTS
CTS
DSR
Gnd
DCD
TRxC
RTxC
I/O Service
Ground
Ground
Ground
Ground
B
A
I/O
O
I
O
I
I
I
I
I
Chapter 11 External I/O Connectors
Signal Description
Not connected
Transmit Data
Receive Data
Ready To Send
Clear To Send
Data Set Ready
Signal Ground
Data Carrier Detect
Not connected
Transmit Clock
Not connected
Receive Clock
11-3