Number,Name,Type,Description
1,PWRBTN#,I,"Power button, with integrated pull-up"
3,RSTBTN#,I,"Reset button, with integrated pull-up"
5,SLS_S0,O,"Power statue, output high when S0(Working)"
7,SLS_S3,O,"Power statue, output high when S0(Working), S3(Sleep)"
9,TSENSE,I,NTC temperature sensor input
11,GND,,
13,HSIO0_TX+,O,"Differential signal output, coupling capacitor required"
15,HSIO0_TX-,O,"Differential signal output, coupling capacitor required"
17,GND,,
19,HSIO1_TX+,O,"Differential signal output, coupling capacitor required"
21,HSIO1_TX-,O,"Differential signal output, coupling capacitor required"
23,GND,,
25,HSIO2_TX+,O,"Differential signal output, coupling capacitor required"
27,HSIO2_TX-,O,"Differential signal output, coupling capacitor required"
29,GND,,
31,HSIO3_TX+,O,"Differential signal output, coupling capacitor required"
33,HSIO3_TX-,O,"Differential signal output, coupling capacitor required"
35,GND,,
37,HSIO8_TX+,O,"Differential signal output, coupling capacitor required"
39,HSIO8_TX-,O,"Differential signal output, coupling capacitor required"
41,GND,,
43,HSIO9_TX+,O,"Differential signal output, coupling capacitor required"
45,HSIO9_TX-,O,"Differential signal output, coupling capacitor required"
47,GND,,
49,HSIO10_TX+,O,"Differential signal output, coupling capacitor required"
51,HSIO10_TX-,O,"Differential signal output, coupling capacitor required"
53,GND,,
55,HSIO11_TX+,O,"Differential signal output, coupling capacitor required"
57,HSIO11_TX-,O,"Differential signal output, coupling capacitor required"
59,GND,,
61,HSIO6_TX+,O,"Differential signal output, coupling capacitor required"
63,HSIO6_TX-,O,"Differential signal output, coupling capacitor required"
65,GND,,
67,USB2_P1-,I/O,USB 2.0 differential signal
69,USB2_P1+,I/O,USB 2.0 differential signal
71,GND,,
73,USB2_P2-,I/O,USB 2.0 differential signal
75,USB2_P2+,I/O,USB 2.0 differential signal
77,GND,,
79,USB2_P3-,I/O,USB 2.0 differential signal
81,USB2_P3+,I/O,USB 2.0 differential signal
83,GND,,
85,REFCLK0+,O,PCIe reference clock
87,REFCLK0-,O,PCIe reference clock
89,GND,,
91,REFCLK1+,O,PCIe reference clock
93,REFCLK1-,O,PCIe reference clock
95,GND,,
97,REFCLK2+,O,PCIe reference clock
99,REFCLK2-,O,PCIe reference clock
101,GND,,
103,WAKE#,I,Wake Mu when pull-down
105,PLTRST#,O,Platform reset signal
107,GND,,
109,USB2_P5-,I/O,USB 2.0 differential signal
111,USB2_P5+,I/O,USB 2.0 differential signal
113,GND,,
115,VBAT,,RTC battery input
117,PROCHOT#,I,Overheat protect when pull-down
119,GPP_E0,I/O,"GPIO, functions defined by BIOS"
121,GPP_A12,I/O,"GPIO, functions defined by BIOS"
123,GPP_B14,I/O,"GPIO, functions defined by BIOS"
125,GPP_B11,I/O,"GPIO, functions defined by BIOS"
127,TPM_IRQ,I,discrete TPM interrupt
129,USB_OC#,I,USB over current signal
131,SUSCLK,O,32.768kHz clock output
133,BIOS_SEL#,I,BIOS select: pull-up: integrated ROM; pull-down: carrier ROM
135,GND,,
137,UART0_RXD,I,SoC UART0 receiver  
139,UART0_TXD,O,SoC UART0 transmitter 
141,UART1_RXD,I,SoC UART1 receiver  
143,UART1_TXD,O,SoC UART1 transmitter 
KEY,KEY,KEY,KEY
145,SML1_DATA,I/O,SMLink1 data
147,SML1_CLK,O,SMLink1 clock
149,SML1_ALERT#,I,SMLink1 alert
151,GND,,
153,SPI_IO3,I/O,"SPI interface, BIOS and dTPM specific"
155,SPI_CLK,O,"SPI interface, BIOS and dTPM specific"
157,SPI_CS2#,O,"SPI chip select, dTPM specific"
159,SPI_MOSI/SPI_IO0,I/O,"SPI interface, BIOS and dTPM specific"
161,SPI_IO2,I/O,"SPI interface, BIOS and dTPM specific"
163,SPI_MISO/SPI_IO1,I/O,"SPI interface, BIOS and dTPM specific"
165,SPI_CS#,O,"SPI chip select, BIOS ROM specific"
167,GND,,
169,DDIB_DDC_SDA,I/O,DDIB HDMI display data channel data
171,DDIB_DDC_SCL,O,DDIB HDMI display data channel clock
173,TCP1_DDC_SDA,I/O,TCP1 HDMI display data channel data
175,TCP1_DDC_SCL,O,TCP1 HDMI display data channel clock
177,TCP0_DDC_SDA,I/O,TCP0 HDMI display data channel data
179,TCP0_DDC_SCL,O,TCP0 HDMI display data channel clock
181,GND,,
183,DDIB_HPD,I,DDIB hot plug detect
185,TCP1_HPD,I,TCP1 hot plug detect
187,TCP0_HPD,I,TCP0 hot plug detect
189,GND,,
191,DDIB_AUX-,I/O,DDIB DP Auxiliary channel
193,DDIB_AUX+,I/O,DDIB DP Auxiliary channel
195,GND,,
197,DDIB_TX3-,O,DDIB DP Lane 3/HDMI TMDS Clock
199,DDIB_TX3+,O,DDIB DP Lane 3/HDMI TMDS Clock
201,GND,,
203,DDIB_TX2-,O,DDIB DP Lane 2/HDMI TMDS Data0
205,DDIB_TX2+,O,DDIB DP Lane 2/HDMI TMDS Data0
207,GND,,
209,DDIB_TX1-,O,DDIB DP Lane 1/HDMI TMDS Data1
211,DDIB_TX1+,O,DDIB DP Lane 1/HDMI TMDS Data1
213,GND,,
215,DDIB_TX0-,O,DDIB DP Lane 0/HDMI TMDS Data2
217,DDIB_TX0+,O,DDIB DP Lane 0/HDMI TMDS Data2
219,GND,,
221,TCP0_AUX-,I/O,TCP0 DP Auxiliary channel
223,TCP0_AUX+,I/O,TCP0 DP Auxiliary channel
225,GND,,
227,TCP0_TXRX1-,O,TCP0 DP Lane 3/HDMI TMDS Clock
229,TCP0_TXRX1+,O,TCP0 DP Lane 3/HDMI TMDS Clock
231,GND,,
233,TCP0_TX1-,O,TCP0 DP Lane 2/HDMI TMDS Data0
235,TCP0_TX1+,O,TCP0 DP Lane 2/HDMI TMDS Data0
237,GND,,
239,TCP0_TXRX0-,O,TCP0 DP Lane 1/HDMI TMDS Data1
241,TCP0_TXRX0+,O,TCP0 DP Lane 1/HDMI TMDS Data1
243,GND,,
245,TCP0_TX0-,O,TCP0 DP Lane 0/HDMI TMDS Data2
247,TCP0_TX0+,O,TCP0 DP Lane 0/HDMI TMDS Data2
249,GND,,
251,VIN,,Main power input 9~20V
253,VIN,,Main power input 9~20V
255,VIN,,Main power input 9~20V
257,VIN,,Main power input 9~20V
259,VIN,,Main power input 9~20V