AXIOMTEK CAPA55R, Руководство пользователя

Страница: 37 / 84

CAPA55R Capa Board
Board and Pin Assignments 31
2.6.22 M.2 Key B Connector (SCN2)
The SCN2 is a M.2 Key B connector. It is suggested to install the M.2 storage module via
SATA with 22mm width and 42mm length or the M.2 cellular module with 30mm width
and 42mm length or 30mm width and 50/52mm length.
Pin Signal Pin Signal
1 CONFIG_3 2 +3.3V_SBY
3 GND 4 +3.3V_SBY
5 GND 6 Full Card PWR OFF
7 USB_D10_P 8 W_DISABLE#
9 USB_D10_N 10 NC
11 GND 12
Key B
13
Key B
14
15 16
17 18
19 20 NC
21 CONFIG_0 22 NC
23 1.8V) 24 NC
25 NC 26 NC
27 GND 28 NC
29 USB3_RX2_N 30 SIM_RESET
31 USB3_RX2_P 32 SIM_CLK
33 GND 34 SIM_DATA
35 USB3_TX2_N 36 SIM_PWR
37 USB3_TX2_P 38 NC
39 GND 40 SMB_C1.8V)
41 SATA_1_RX_P 42
SMB_DA1.8
V)
43 SATA_1_RX_N 44 NC
45 GND 46 NC
47 SATA_1_TX_N 48 NC
49 SATA_1_TX_P 50 PERST#
51 GND 52 CLK_REQ4
53 PCIE_CLK4_N 54 PEWAKE#
55 PCIE_CLK4_P 56 NC
57 GND 58 NC
59 NC 60 NC
61 NC 62 NC
63 NC 64 NC
65 NC 66 NC
67 1.8V) 68 SUSCLK
69 CONFIG_1 70 +3.3V_SBY
71 GND 72 +3.3V_SBY
73 GND 74 +3.3V_SBY
75 CONFIG_2