Winmate ID31 User Manual page 27

ID31 Motherboard User Manual /
Engineering Spec.
2.5.14 CN11: UART Connector
Pin No.
1
3
5
2.5.15 CN9: Mini PCIe slot for SSD
Pin Number
NC
1
NC
3
NC
5
NC
7
GND
9
NC
11
NC
13
GND
15
NC
17
NC
19
GND
21
SATA_RXP2
23
SATA_RXN2
25
GND
27
GND
29
SATA_TXN2
31
SATA_TXP2
33
GND
35
GND
37
+V3.3DX_SSD
39
+V3.3DX_SSD
41
GND
43
NC
45
NC
47
SSD_LED#
49
+V3.3DX_SSD
51
GND
M1
GND
M2
ID31 Motherboard User Manual
SYMBOL
+3.3V(default)/5V
UART Rx
UART RTS
Signal Name
19
Pin No. SYMBOL
2
UART Tx
4 UART CTS
6
GND
Pin Number Signal Name
+V3.3DX_SSD
2
GND
4
+V1.5S_SSD
6
NC
8
NC
10
NC
12
NC
14
NC
16
GND
18
NC
20
NC
22
+V3.3DX_SSD
24
GND
26
+V1.5S_SSD
28
NC
30
NC
32
GND
34
NC
36
NC
38
GND
40
NC
42
SATA2_DEVSLP
44
NC
46
+V1.5S_SSD
48
GND
50
+V3.3DX_SSD
52
GND
M1
GND
M2