MANO520 Mini ITX Motherboard
Board and Pin Assignments
23
2.4.19
M.2 Key E Connector (CN34)
The motherboard comes with one M.2 Key E connector (Wi-Fi & Bluetooth).
Note
[*]
: These pins are for CNVI module.
Pin Signal
Pin Signal
Pin Signal
1
GND
26
N/C
51
GND
2
+3.3V
27
N/C
52
BUF_PLT_RST
3
USB#14_D+
28
N/C
53
NGFF_CLKREQ3
4
+3.3V
29
N/C
54
BT_KILL1
5
USB#14_D-
30
N/C
55
PCH_WAKE
6
N/C
31
N/C
56
WLAN_KILL1
7
GND
32
CNV_RGI_DT
[*]
57
GND
8
N/C
33
GND
58
N/C
9
CNV_WR_1_DN
[*]
34
CNV_RGI_RSP
[*]
59
CNV_WT_1_DN
[*]
10 PCM_CRF_RST
[*]
35
PCIE12_TX_DP
[*]
60
N/C
11 CNV_WR_1_DP
[*]
36
CNV_BRI_DT
[*]
61
CNV_WT_1_DP
[*]
12 N/C
37
PCIE12_TX_DN
62
N/C
13 GND
38
CL_RST
[*]
63
GND
14 PCMOUT_CLKREQ0
[*]
39
GND
64
M2_REFCLK
15 CNV_WR_0_DN
[*]
40
CL_DATA
[*]
65
CNV_WT_0_DN
[*]
16 N/C
41
PCIE12_RX_DP
66
N/C
17 CNV_WR_0_DP
[*]
42
CL_CLK
[*]
67
CNV_WT_0_DP
[*]
18 GND
43
PCIE12_RX_DN
68
N/C
19 GND
44
CNV_PA_BLANKING
[*]
69
GND
20 UART_BT_WAKE
[*]
45
GND
70
N/C
21 CNV_WR_CLK_DN
[*]
46
CNV_MFUART2_TXD
[*]
71
CNV_WT_CLK_DN
[*]
22 CNV_BRI_RSP
[*]
47
CLKOUT_PCIE_P3
72
+3.3V
23 CNV_WR_CLK_DP
[*]
48
CNV_MFUART2_RXD
[*]
73
CNV_WT_CLK_DP
[*]
24 N/C
49
CLKOUT_PCIE_N3
74
+3.3V
25 N/C
50
PCH_SUSCLK
75
GND
