"Connection Diagram for Serial Cable" on page D-4
■
D.1
Serial Port
TABLE D-1
Setting
D-2
SPARC Enterprise M4000/M5000 Servers Service Manual • August 2009
Serial Port
Pin No
1
2
3
12 4 6 8
3 5 7
4
5
6
7
8
Signal Name
Input/Output
RTS
Output
DTR
Output
TXD
Output
GND
---
GND
---
RXD
Input
DSR
Input
CTS
Input
Description
Request to Send
Data Terminal
Ready
Send Data
Ground
Ground
Receive Data
Data Set Ready
Clear to Send