Lanner LVC-5550S, Руководство пользователя

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18
Board Layout
Chapter 3
Embedded and Industrial Computing
Power button (PSBTN1): power button with dual LED
which behaves like:
Red: System standby
Green: System power-on
Power LED and HDD LED (LED1): Power LED is in green
color while HDD LED is in yellow color.
3G voice MIC-in and EAR-out Connector (3GAUDC1)
System Reset Button (RSTSW1)
3G and Wi-Fi LED (LED2)
18-bits LVDS Connector with USB signal and power but-
ton (LVDSC1)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 14 LVDS_TX0_DP
2 GND 15 LVDS_TX0_DN
3 Power button 16 BKLT_ON
4 LVDS_TX1_DP 17 GND
5 LVDS_TX1_DN 18 Power status (PU5V)
6 LVDS_TX2_DP 19 GND
7 LVDS_TX2_DN 20 USB_P4_DP
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
8 GND 21 USB_P4_DN
9 +12V 22 LVDS_CLK_DP
10 GND 23 LVDS_CLK_DN
11 +12V 24 +12V
12 LVDS_TX3_DP 25 GND
13 LVDS_TX3_DN 26 LVDS_VEN
Mini Card Connector(MCARD1) for USB type PCIe
connector: for connecting with the 3G module with the
external SIM card (SIM1). This connector also supports
3G voice service . Recommended 3G module: Sierra
MC8090/8092 with power voltage 3.6V.
PIN DESCRIPTION PIN DESCRIPTION
1 NC 2 +3.6V / +3.3V
3 NC 4 Ground
5 NC 6 NC
7 NC 8 USIM_PWR
9 Ground 10 USIM_DATA
11 NC 12 USIM_CLK
13 NC 14 UIM_RESET
15 Ground 16 NC
KEY KEY
17 NC 18 Ground
19 NC 20 W_DISABLE#
21 GND 22 NC
23 NC 24 +3.6V / +3.3V
25 NC 26 Ground
27 Ground 28 NC
29 Ground 30 NC
31 NC 32 WAKE_N
33 RESET_N 34 Ground
35 Ground 36 USB_D-
37 Ground 38 USB_D+
39 +3.6V / +3.3V 40 Ground
41 +3.6V / +3.3V 42 LED_WWAN#
43 Ground 44 GPIO1
45 PCM_CLK 46 GPIO3
47 PCM_DIN 48 GPIO2
49 PCM_OUT 50 Ground
51 PCM_SYNC 52 +3.6V / +3.3V
Note:
The power pin of the MCARD1 connector can
1.
be selected between 3.3V and 3.6V via the
following jumper (PMCAR1)
The 3G SMS/Ring wake-up function can be
2.
enabled or disabled via the following PMCAR2
jumper.
The connector supports only USB signal card
3.
type.
Select MCARD1 Module Voltage Type (PMCAR1): The
default is 3.3V for most 3G mini card; for Sierra Airprime
HSPA+ mini card , set it to +3.6V .
Select MCARD1 Module Wake up Function (PMCAR2):
Pin No. Pin Name Pin No. Pin Name
PAD1 Ground PAD2 Ground
1 Ground 3 Power BUTTON-
2 Ground 4 Power BUTTON-
L1 / STB_LED- L2 PWR_LED- /
Pin No. Pin Name Pin No. Pin Name
A1 C1 PWR_LED-
A2 C2 HDD_ACT¬
Pin No. Pin Name
1 3G_MIC_INR-
2 3G_
3 GND_AUD1
4 GND_AUD1
5 3G_EAROR-
6 3
1
3
2
4
Pin No. Pin Name
1 Rset signal
2 GND
3 GND
4 GND
Pin No. Pin Name Pin No. Pin Name
A1 W C1 WiFi_LED -
A2 3G W C2 3G WiFi_LED -
6
4
2 5
3
1
Pin No. Pin Name
1-3, 2-4 +3.6V
3-5, 4-6 +3.3V (Default)
3
2
1
Pin No. Pin Name
1-2 Enable
2-3 Disable (Default)