IEI Integration NANO-QM871 - Manual (Page 43)

NANO-QM871 EPIC SBC
Page 28
Pin Description Pin Description
49 N/C 50 GND
51 MSATA_SEL# 52 VCC3
Table 3-13: PCIe Mini Card Slot Pinouts
3.2.12 PCIe/104 Slot
CN Label: PCIE-104
CN Type: PCIe/104 slot
CN Location: See Figure 3-13
CN Pinouts: See Table 3-14
The PCIe/104 slot is for installing a PCIe/104 expansion module.
Figure 3-13: PCIe/104 Slot Location
Pin Description Description Pin
1 USB_OC# PE_RST# 2
3 3.3V 3.3V 4
5 USB_1p USB_0p 6
7 USB_1n USB_0n 8
9 GND GND 10
11 PEx1_1Tp PEx1_0Tp 12
13 PEx1_1Tn PEx1_0Tn 14
15 GND
+5 V
o
lts
GND 16