AXIOMTEK MANO310 Series, User Manual

Page: 22 / 65

MANO310 Mini ITX Motherboard
16 Board and Pin Assignments
2.4.6 M.2 Key B Slot (CN8)
The motherboard comes with one M.2 Key B slot suitable for mounting SATA storage
card.
1 11 21
75
1 10 20
74
Pin Signal Pin Signal Pin Signal
1 GND 26 N/C 51 GND
2 +3.3V 27 GND 52 N/C
3 GND 28 UIM_VPP 53 N/C
4 +3.3V 29 N/C 54 N/C
5 N/C 30 UIM_RST 55 N/C
6 N/C 31 N/C 56 N/C
7 USB_D+ 32 UIM_CLK 57 GND
8 N/C 33 GND 58 N/C
9 USB_D- 34 UIM_DAT 59 N/C
10 N/C 35 N/C 60 N/C
11 N/C 36 UIM_PWR 61 N/C
12 N/C 37 N/C 62 N/C
13 N/C 38 N/C 63 N/C
14 N/C 39 GND 64 N/C
15 N/C 40 N/C 65 N/C
16 N/C 41 SATA_RX_D- 66 N/C
17 N/C 42 N/C 67 N/C
18 N/C 43 SATA_RX_D- 68 N/C
19 N/C 44 N/C 69
OC_PE/
GND_SATA
20 N/C 45 GND 70 +3.3V
21
GND_WAN/
OC_SSD
46 N/C 71 GND
22 N/C 47 SATA_TX_D- 72 +3.3V
23 N/C 48 N/C 73 GND
24 N/C 49 SATA_TX_D- 74 +3.3V
25 N/C 50 BUF_PLTRST 75
IND_USB3
=GND_OTHER