Intel Server Board S3000AH - Viglen Download

Functional Architecture
Intel® Server Board S3000AH TPS
Table 17. Intel® 82541PI Gigabit Ethernet Controller (NIC 2)
LED Color LED State Condition
Off
LAN link is not established.
Left
Right
Green On
LAN link is established.
Blinking
LAN activity is occurring.
N/A Off 10 Mbit/sec data rate is selected.
Green On 100 Mbit/sec data rate is selected.
Yellow On 1000 Mbit/sec data rate is selected.
3.5.3 Super I/O Chip
The SMsC* SCH5027 SIO devices contain all of the necessary circuitry to control serial/parallel
ports, floppy disk, PS/2-compatible keyboard, mouse and hardware monitor controller. The
server board implements the following features:
• GPIOs
• One serial port
• Floppy controller
• Keyboard and mouse
• Local hardware monitoring
• Wake up control
• System health support
3.5.3.1 Serial Ports
The server board provides a single serial port implemented as a stand-alone external 9-pin
serial port. The following sections provide details on the use of the serial port.
3.5.3.1.1 Serial Port A
Serial Port A is a standard DB9 interface located at the rear I/O panel of the server board, below
the video connector. Serial A is designated by as “Serial A” on the silkscreen. The reference
designator is J8A1.
Table 18. Serial A Header Pin-out
Pin Signal Name Serial Port A Header Pin-out
1 DCD
2 DSR
3 RX
4 RTS
5 TX
6 CTS
7 DTR
8 RI
9 GND
36
Revision 1.0