Specifications

16
http://www.tyan.com
JP9: LCM Module Connector
5
1
10
2
Use this header to connect the LCM module with
system monitoring function. This header is reserved for
barebone use.
Signal Pin Pin Signal
VCC 1 2 RXD2
_ 3 4 GND
5VSB 5 6 TXD2
JP1: VGA Enable/Disable Jumper
3
1
Enable the onboard VGA function. (Default)
3
1
Disable the onboard VGA function.
J28: COM2 Header
1
9
2 10
Use these pin definitions to connect a port to COM2.
*MiTAC does not provide cable for this header. It is
designed for barebone use only.
Signal Pin Pin Signal
DCD
1 2
DSR
RXD
3 4
RTS
TXD
5 6
CTS
DTR
7 8
RI
GND
9 10
Key
JP2/JP3: SMDC/ASF1.0 Select Header
13
(Default)
Support ASF1.0
(JP2 & JP3 )
3
1
Support SMDC Card
(JP2 & JP3)
JP3
Pin 1 Pin 2 Pin 3
SMB_CLK LAN_BMBCLK ASFCLK
JP2
Pin 1 Pin 2 Pin 3
SMB_DATA LAN_SMBDA ASFDA
J13: SMDC Connector
The SMDC connector allows you to connect with TYAN
®
Server Management
Daughter Card (SMDC). The S2925-E supports TYAN
®
SMDC M3291. See
Appendix for more information on SMDC.