D.1 serial port, Serial port – FUJITSU SPARC ENTERPRISE M5000 User Manual
Page 292
D-2
SPARC Enterprise M4000/M5000 Servers Service Manual • August 2009
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“Connection Diagram for Serial Cable” on page D-4
D.1
Serial Port
TABLE D-1
Serial Port
Setting
Pin No
Signal Name
Input/Output
Description
1
RTS
Output
Request to Send
2
DTR
Output
Data Terminal
Ready
3
TXD
Output
Send Data
4
GND
---
Ground
5
GND
---
Ground
6
RXD
Input
Receive Data
7
DSR
Input
Data Set Ready
8
CTS
Input
Clear to Send
12 4 6 8
3 5 7