TYAN S2925, Руководство пользователя

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J19: Front Panel Header
The Front Panel Header is used to connect some control or signal wires from
motherboard to chassis, such as HDD LED, power LED, power button, and
reset button.
J20/J21: Front Panel IEEE1394 Headers
1 9
2 10
Signal Pin Pin Signal
XTPA+ 1 2 XTPA-
GND 3 4 GND
XTPB+ 5 6 XTPB-
POWR 7 8 POWR
_ 9 10 GND
Use these headers to connect to the external
devices of IEEE 1394.
J20: 1394-1, J21: 1394-2
J15: IPMB Pin Header
1
Use this header to connect to the IPMB device.
Pin 1 Pin 2 Pin 3 Pin 4
IPMB
DATA
GND IPMB
CLK
NC
J13: SMDC Connector
The SMDC connector allows you to connect with Tyan Server Management
Daughter Card (SMDC). The S2925 supports Tyan SMDC M3291. See
Appendix for more information on SMDC.
1
¾ ¾
2 PWR LED+
HDDLED- 3
¾ ¾
4 PWR LED-
Reset Switch 5
¾ ¾
6 PWR Switch
Reset Switch 7
¾ ¾
8 Power Switch
NMI 9
¾ ¾
10 WLED+
NMI 11
¾ ¾
12 WLED-
5V
SB
13
¾ ¾
14 key
SMBus Data 15
¾ ¾
16 GND
SMBus Clock 17
¾ ¾
18 NC