
7. CN1 – COM Express 2.0 Base Module Type 6 / Connector Rows C/D / 220Pin
CN2 – COM Express 2.0 Base Module Type 6 / Connector Rows A/B / 220Pin
Pin CN2 – Row A CN2 – Row B CN1 – Row C CN1 – Row D
1 GND (FIXED) GND (FIXED) GND (FIXED) GND (FIXED)
2 GBE0_MDI3- GBE0_ACT# GND (FIXED) GND (FIXED)
3 GBE0_MDI3+ LPC_FRAME# USB_SSRX0- USB_SSTX0-
4 GBE0_LINK100# LPC_AD0 USB_SSRX0+ USB_SSTX0+
5 GBE0_LINK1000# LPC_AD1 GND (FIXED) GND (FIXED)
6 GBE0_MDI2- LPC_AD2 USB_SSRX1- USB_SSTX1-
7 GBE0_MDI2+ LPC_AD3 USB_SSRX1+ USB_SSTX1+
8 GBE0_LINK# LPC_DRQ0# GND (FIXED) GND (FIXED)
9 GBE0_MDI1- LPC_DRQ1# USB_SSRX2- USB_SSTX2-
10 GBE0_MDI1+ LPC_CLK USB_SSRX2+ USB_SSTX2+
11 GND (FIXED) GND (FIXED) GND (FIXED) GND (FIXED)
12 GBE0_MDI0- PWRBTN# USB_SSRX3- USB_SSTX3-
13 GBE0_MDI0+ SMB_CK USB_SSRX3+ USB_SSTX3+
14
GBE0_CTREF
(1.8V)
SMB_DAT GND (FIXED) GND (FIXED)
15 SUS_S3# SMB_ALERT# SDVO_FLDSTALL+ DDI1_CTRLCLK_AUX+
16 SATA0_TX+ SATA1_TX+ SDVO_FLDSTALL- DDI1_CTRLDATA_AUX-
17 SATA0_TX- SATA1_TX- RSVD RSVD
18 SUS_S4# SUS_STAT# RSVD RSVD
19 SATA0_RX+ SATA1_RX+ PCIE_RX6+ PCIE_TX6+
20 SATA0_RX- SATA1_RX- PCIE_RX6- PCIE_TX6-
21 GND (FIXED) GND (FIXED) GND (FIXED) GND (FIXED)
22 SATA2_TX+ SATA3_TX+
No Connect (Note 1) No Connect (Note 1)
23 SATA2_TX- SATA3_TX-
No Connect (Note 1) No Connect (Note 1)
24 SUS_S5# PWR_OK DDI1_HPD RSVD
25 SATA2_RX+ SATA3_RX+ SDVO_INT+ RSVD
26 SATA2_RX- SATA3_RX- SDVO_INT - DDI1_PAIR0+
27 BATLOW# WDT RSVD DDI1_PAIR0-
28 SATA_ACT# AC/HDA_SDIN2 RSVD RSVD
29 AC/HDA_SYNC AC/HDA_SDIN1 SDVO_TVCLK+ DDI1_PAIR1+
30 AC/HDA_RST# AC/HDA_SDIN0 SDVO_TVCLK- DDI1_PAIR1-
31 GND (FIXED) GND (FIXED) GND (FIXED) GND (FIXED)
32 AC/HDA_BITCLK SPKR DDI2_CTRLCLK_AUX+ DDI1_PAIR2+
33 AC/HDA_SDOUT I2C_CK DDI2_CTRLDATA_AUX- DDI1_PAIR2-
13
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