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MANO522 Mini ITX Motherboard
2.4.17
M.2 Key E Connector (CN34)
The motherboard comes with one M.2 Key E connector (Wi-Fi & Bluetooth).
Pin Signal
1
GND
2
+3.3V
3
USB#14_D+
4
+3.3V
5
USB#14_D-
6
N/C
7
GND
8
N/C
9
CNV_WR_1_DN
10
PCM_CRF_RST
11
CNV_WR_1_DP
12
N/C
13
GND
14
PCMOUT_CLKREQ0
15
CNV_WR_0_DN
16
N/C
17
CNV_WR_0_DP
18
GND
19
GND
20
UART_BT_WAKE
21
CNV_WR_CLK_DN
22
CNV_BRI_RSP
23
CNV_WR_CLK_DP
24
N/C
25
N/C
[*]
Note
22
Pin
Signal
26
N/C
27
N/C
28
N/C
29
N/C
30
N/C
31
N/C
32
CNV_RGI_DT
[*]
33
GND
34
CNV_RGI_RSP
[*]
35
PCIE12_TX_DP
[*]
36
CNV_BRI_DT
[*]
[*]
37
PCIE12_TX_DN
38
CL_RST
[*]
39
GND
[*]
40
CL_DATA
[*]
[*]
41
PCIE12_RX_DP
42
CL_CLK
[*]
[*]
43
PCIE12_RX_DN
44
CNV_PA_BLANKING
45
GND
[*]
46
CNV_MFUART2_TXD
[*]
47
CLKOUT_PCIE_P3
[*]
48
CNV_MFUART2_RXD
[*]
49
CLKOUT_PCIE_N3
50
PCH_SUSCLK
: These pins are for CNVI module.
Pin
Signal
51
GND
52
BUF_PLT_RST
53
NGFF_CLKREQ3
54
BT_KILL1
55
PCH_WAKE
56
WLAN_KILL1
57
GND
58
N/C
59
CNV_WT_1_DN
[*]
60
N/C
[*]
61
CNV_WT_1_DP
62
N/C
63
GND
64
M2_REFCLK
65
CNV_WT_0_DN
66
N/C
67
CNV_WT_0_DP
68
N/C
69
GND
[*]
70
N/C
71
CNV_WT_CLK_DN
[*]
72
+3.3V
73
CNV_WT_CLK_DP
[*]
74
+3.3V
75
GND
[*]
[*]
[*]
[*]
[*]
[*]
Board and Pin Assignments
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