6
DIO1 : Digital Input / Output Connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
GND
2
VCC
3
Output 3
4
Output 2
5
Output 1
6
Output 0
7
Input 3
8
Input 2
9
Input 1
10
Input 0
TPM1 : TPM Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
Clock
2
GND
3
Frame#
4
NC(KEY)
5
Reset#
6
+5V
7
LAD3
8
LAD2
9
+3.3V
10
LAD1
11
LAD0
12
GND
13
SMB CLK
14
SMB DATA
15
+3.3V Standby
16
Serial IRQ
17
GND
18
Clock Run#
19
Power Down#
20
DREQ#
JSPI1 : Flash SPI ROM Connector
USB01, USB23, USB45
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1
+3.3V
2
GND
3
CS0
4
CLK
5
SO0
6
SI
7
NC
8
NC
F_PANEL1 : PWR & RST Buttons and Indicators panel
PIN DESCRIPTION PIN DESCRIPTION
1
ACPILED
2
BEEP_PWR
3
NC
4
NC
PWR_LED
5
GND
6
NC
7
PWRBTN_SW#_
C
8
PC_BEEP
BUZZER
PWR_BTN
9
GND
10
NC
11
IDELED
12
EXTRST-
HDD_LED
13
IDELED-
14
GND
RESET
