Lanner LVC-5570 - Manual (Page 21)

21
Board Layout
Chapter 3
Embedded and Industrial Computing
DC Relay Bypass (CN2) : 9~30V, 10A DC power input and
output Integrated in a 4-pin terminal.
SIM Card Socket (SIM1/SIM2): SIM1 and SIM2 are paired
with connector MPCIE1 and MCARD1 respectively.
Select MCARD1 Voltage for Module Sierra MC809x
(J6) : The default is 3.3V for most 3G mini card; for Sierra
Airprime HSPA+ mini card , set it to +3.6V.
4 3 2 1
Pin No. Function
1 P930V
2 GND
3 GND_930V
4 P930V_OUT
Pin No. Description
C1 VREG
C2 USIM_RESET
C3 USIM_CLK
C5 GND
C6 USIM_VPP
C7 USIM_DATA
C5 C7
C1 C3
Pin Signal Pin Signal
7 N/A 8 VREG_USIM2
9 GND 10 UIM2_DATA
11 N/A 12 UIM2_CLK
13 N/A 14 UIM2_RESET
15 GND 16 UIM2_VPP
17 N/A 18 GND
19 N/A 20 RF_KILL_2
21 GND 22 N/A
23 N/A 24 VCC3P6_MINI1
25 N/A 26 GND
27 GND 28 N/A
29 GND 30 N/A
31 N/A 32 3G_WAKE_MCU
33 3G_RESET_N 34 GND
35 GND 36 PCH_USB_N12
37 GND 38 PCH_USB_P12
39 VCC3P6_MINI1 40 GND
41 VCC3P6_MINI1 42 3G_LED2_WWAN_N
43 GND 44 N/A
45 PCM_CLK 46 N/A
47 PCM_DIN 48 N/A
49 PCM_OUT 50 GND
51 PCM_SYNC 52 VCC3P6_MINI1
Note: Jumper J6 is used to select power voltage
for MCARD1.
Enable or disable the onboard SSD memory (HDDSL1)
Note: When trying to install an OS on the external
SATA 2.5 hard disk or SSD, disable it first by setting
the jumpers accordingly. Enable it after finishing
the OS installation.
Pin No. Description
1-2 3.3V
2-3 3.6V
1
2
3
Pin No. Pin Name
1-3 short
2-4 short Enable (default)
3-5 short
4-6 short Disable
5
6 1
2