AXIOMTEK MANO540 Series, Руководство пользователя

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MANO540 Mini ITX Motherboard
Board and Pin Assignments 21
3.4.6 PCI-Express Mini Card Connector (CN21)
The CN21 complies with PCI-Express Mini Card Spec. V1.2.
Pin Signal Pin Signal
1 WAKE# 2 +3.3VAUX
3 NC 4 GND
5 NC 6 +1.5V
7 CLKREQ# 8 UIM_PWR/NC
9 GND 10 UIM_DAT/NC
11 REFCLK- 12 UIM_CLK/NC
13 14 UIM_REST/NC
15 GND 16 UIM_VPP/NC
17 NC 18 GND
19 NC 20 NC
21 GND 22 PERST#
23 PCIE_RX_DN 24 +3.3VAUX
25 PCIE_RX_DP 26 GND
27 GND 28 +1.5V
29 GND 30 SMB_CLK
31 PCIE_TX_DN 32 SMB_DATA
33 PCIE_TX_DP 34 GND
35 GND 36 USB#9_D-
37 GND 38 USB#9_D+
39 +3.3VAUX 40 GND
41 +3.3VAUX 42 NC
43 GND 44 NC
45 NC 46 NC
47 NC 48 +1.5V
49 NC 50 GND
51 NC 52 +3.3VAUX