Pin
Pin Name
15
DP_AUX+
16
GND
17
DP_AUX-
18
HPLG_DETECT
19
GND
20
+5V
2.4.4
BIOS Debug Port (CN8)
Pin
Pin Name
1
SPI_MISO
2
GND
3
SPI_CLK
4
+3.3VSB
5
SPI_MOSI
6
SPI_CS
7
NC
2.4.5
LAN (RJ-45) Port1 (CN9)
Pin
Pin Name
1
MDI0+
2
MDI0-
3
MDI1+
Chapter 2 – Hardware Information
Signal Type
DIFF
GND
DIFF
IN
GND
I/O
Signal Type
OUT
GND
IN
PWR
IN
IN
ACT/LINK
SPEED
LED
LED
8
1
Signal Type
DIFF
DIFF
DIFF
Signal Level
+5V
Signal Level
+3.3V
Signal level
13