Asus PCI-DA2200 - Manual (Page 45)

4-1 ASUS PCI-DA2200 User’s Manual
Chapter 4 Hardware Installation
4.1 The Main Board
Cache Module SIMM Socket
Pin 1
Internal
SCSI
Channel 0
Internal
SCSI
Channel 1
External
SCSI
Channel 1
5x86
CPU
CH0 CH1
Flash
Memory JP9
JP7
Pin 1
NVRAM
External
SCSI
Channel 0 Pin 1
JP7 LED Connector for Hard Disk Drive Activity Indicator
Pin Symbol Type Description
1 VCC P +5V voltage input
2 BUSYLED O Front panel LED:”BUSY”
3 BUSYLED O Front panel LED:”BUSY”
4 VCC P +5V voltage input
JP9 I
2
C Connector
Pin Symbol Type Description
1 I2CCLK O I
2
C clock
2 GND G Signal ground
3 VCC P +5V voltage input
4 I2CDATA O I
2
C data