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11
J_SPI1: SPI Flash Connector (BIOS)
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+3.3V
4
SPI_CLK
2
SPI_CS#
5
SPI_SI
3
SPI_SO
6
GND
J_EC1: SPI Flash Connector (EC)
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+3.3V_EC
4
SPI_CLK_EC
2
SPI_CS#_EC
5
SPI_SI_EC
3
SPI_SO_EC
6
GND
USB1: Internal USB 2.0 Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
VCC
2
GND
3
USB_DATA-
4
U
5
U
6
USB_DATA-
7
GND
8
VCC
TPM1: Trusted Platform Module Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
LCLK
2
GND
3
LFRAME#
4
KEY
5
LRERST#
6
+5V
7
LAD3
8
LAD2
9
+3.3V
10
LAD1
11
LAD0
12
GND
13
SCL
14
SDA
15
SB3V
16
SERIRQ
17
GND
18
GLKRUN#
19
LPCPD#
20
LDRQ#