hardware guide - WPQ618
2
Compex Systems Pte Ltd | www.compex.com.sg | (+65) 6288 8220 | [email protected] | Last Updated: 27/09/2021 SL, LL, AT, GS
Copyright © Compex Systems. All rights reserved. COMPEX and the COMPEX logo, are registered trademarks of Compex Systems Pte. Ltd.
While every effort is made to ensure the information is accurate, Compex does not accept liability for any errors or mistakes that may arise.
All specifications are subject to change without notice.
Power Requirements
DC Power
1x DC 12V for Main Board
Power Consumption
17.5W (Max)
Serial Interface Pin Assignment
Serial Interface
Pin
Signal
1
DVDD_3V3
2
UART_TXD_CONN
3
UART_RXD_CONN
4
GND
JTAG Interface Pin Assignment
JTAG Interface
Pin
Signal
Pin
Signal
1
VDD_1V8
2
VDD_1V8
3
JTAG_TRSTN
4
NC
5
JTAG_TDI
6
GND
7
JTAG_TMS
8
GND
9
JTAG_TCK
10
GND
11
PULL UP_1V8
12
GND
13
JTAG_TDO
14
GND
15
JTAG_SRSTN
16
GND
17
GND
18
GND
19
GND
20
GND
SIM Slot Pin Assignment
SIM Slot
Pin
Signal
1
VCC
2
RST
3
CLK
4
CD
5
GND
6
NC
7
I/O
NGFF Slot 1 Pin Assignment
NGFF Slot with USB 3.0
Top Side
Bottom Side
1
NC
2
VDD_3V7
3
GND
4
VDD_3V7
5
GND
6
FULL_Card_off
7
USB0_DP
8
WAN_DISABLE
9
USB0_DM
10
NC
11
GND
Mechanical Key B
21
NC
20
NC
23
NC
22
NC
25
NC
24
NC
27
GND
26
NC
29
USB0_SS_RXN
28
NC
31
USB0_SS_RXP
30
SIM1_RST
33
GND
32
SIM1_CLK
35
USB0_SS_TXN
34
SIM1_I/O
37
USB0_SS_TXP
36
SIM1_VCC
39
GND
38
NC
41
NC
40
SIM2_CD
43
NC
42
SIM2_I/O
45
GND
44
SIM2_CLK
47
NC
46
SIM2_RST
49
NC
48
SIM2_VCC
51
GND
50
NC
53
NC
52
NC
55
NC
54
NC
57
GND
56
NC
59
NC
58
NC
61
NC
60
NC
63
NC
62
NC
65
NC
64
NC
67
NC
66
SIM1_CD
69
NC
68
NC
71
GND
70
VDD_3V7
73
GND
72
VDD_3V7
75
NC
74
VDD_3V7
Ethernet Ports Pin Assignment
Ethernet LAN Port (RJ45 2.5Gbps)
Pin
Signal
Pin
Signal
1
2.5G_CH0_P
2
2.5G_CH0_N
3
2.5G_CH1_P
4
2.5G_CH2_P
5
2.5G_CH2_N
6
2.5G_CH1_N
7
2.5G_CH3_P
8
2.5G_CH3_N
