ADLINK nanoX-BASE - Manual (Page 31)

Page 31 nanoX-BASE User’s Manual
CN18: Feature Connector Pin Signal Pin Signal
1 +5V 2 +5VSB
3 +5V 4 Hard Disk Activity
5 I2C_DAT 6 SMBCLK_SB
7 I2C_CK 8 SMBDATA_SB
9 Internal use 10 GPO0
11 Internal use 12 GPO1
13 PS_ON# 14 GPO2
15 SUS_S3# 16 GPO3
17 GND 18 GND
19 THRMTRIP# 20 SMBALRT#
21 GPI1 22 SUS_S4#
23 SUS_STAT# 24 GPI0
25 GPI2 26 SUS_S5#
27 WDTRIG 28 THRM#
29 GPI3 30 PCI_M66EN
31 BATLOW# 32 WAKE1#
33 PEG_ENABLE# 34 PEG_LANE_RV#
35 KBINH# 36 SYS_RESET#
37 GND 38 GND
39 PWBTN# 40 PWR_OK
1 2
39 40
Pin Signal Pin Signal
1 Power LED 11 BUZZER
2 WDT_LED 12 NC
3 GND 13 NC
4 NC 14 +5V
5 GND 15 SYS_RESET
6 GND 16 GND
7 NC 17 ATA_ACT
8 PS_ON 18 +3.3V
9 5V STB 19 PWR_BTN
10 SIO_PME 20 GND
CN31: Miscellaneous
Connector
6.22 Other Connectors
1 11
10 20
U48: Secondary SPI BIOS Socket
See JP18/JPX3 BIOS Selection Jumpers
on page 34 and 7.2 SPI Secondary BIOS
on page 36 for detailed information.
Pin Signal
1 CS#
2 DO
3 WP#
4 GND
5 DI
6 CLK
7 HOLD#
8 +3.3V