ADLINK Technology Express-BASE User Manual page 34

CNY4: Feature Connector
UZ3: Secondary SPI BIOS Socket
See JP2/JPZ5 BIOS Selection Jumpers
on page 35 and 7.2 SPI Secondary BIOS
on page 38 for detailed information.
Page 34
Pin
1
3
5
1 2
7
9
11
13
15
17
19
21
23
25
27
29
31
39 40
33
35
37
39
Signal Pin Signal
+5V 2 +5VSB
+5V 4 Hard Disk Activity
I2C_DAT 6 SMBCLK_SB
I2C_CK 8 SMBDATA_SB
Internal use 10 GPO0
Internal use 12 GPO1
PS_ON# 14 GPO2
SUS_S3# 16 GPO3
GND 18 GND
THRMTRIP# 20 SMBALRT#
GPI1 22 SUS_S4#
SUS_STAT# 24 GPI0
GPI2 26 SUS_S5#
WDTRIG 28 THRM#
GPI3 30 PCI_M66EN
BATLOW# 32 WAKE1#
PEG_ENABLE# 34 PEG_LANE_RV#
KBINH# 36 SYS_RESET#
GND 38 GND
PWBTN# 40 PWR_OK
Pin
1
2
3
4
5
6
7
8
Express-BASE User's Manual
Signal
CS#
DO
WP#
GND
DI
CLK
HOLD#
+3.3V