SMARC计算模块

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SMARC computing module

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LEC-BASE-MINI

Product Features:

SMARC 1.1 compliant carrier board with MXM3 connector

Reduced board size of 237 mm x 170 mm

Compatible with both short and full size SMARC modules

Standard conguration supports parallel RGB, single channel LVDS and HDMI display

Custom conguration supports dual channel LVDS, HDMI and third HDMI/DP display

Connector for camera add-on card

ATX power supply


Specification

Specifications
Model Name                        LEC-BASE-MINI    
Interfaces

Display

Standard conguration: Parallel LCD, single channel LVDS (18/24bit), HDMI

Custom conguration: Dual channel LVDS, HDMI,additional HDMI/DP (see order information)RGB and LVDS backlight control header

Camera

      Connector for plug-in camera add-on card

SDIO   

                       4-bit SD card slot

eMMC                       8-bit eMMC interface header
SPI

Off module boot use (optional) 2x SPI interface headers

I²S

3x I²S interface I2S0 to SGL5000 (default) or AIC3106 (customoption) to audio connector (ARM)I2S1 directly to pin header I2S2 to AlC886 and audio connector (x86)

I²C

4x I²C

Power Management

LCD

Camera

GP                    

Asynchronous Serial

             4x asynchronous serial ports (UART)                        

Port

Two with 2 wire handshake (RXD, TXD, RTS#, CTS#)

Two with data only (RXD, TXD)

Logic level interface                     

CAN Bus

2x CAN bus (D-SUB9)

Logic level signals from module based CAN bus

protocol controllers

RXD, TXD only                         

USB

4x USB2.0 host

1x USB3.0 host (from AFB, module dependent)

1x mini USB2.0 OTG/client

2x USB2.0 via miniPCIe                

PCI Express

One PCIe x1 link connector

Two mini PCIe x1 slots

PCIe Gen1, Gen 2 or Gen 3 (module dependent)

PCIe support signals

PCIe wake signal (depending on module)

2x SIM card slots                     

SATA        2x SATA Gen1, Gen2 or Gen3 (module dependent)                
Ethernet             1x RJ-45 10/100/1000 Ethernet           
S/PDIF            S/PDIF header for audio          
Boot Select JumpersModule: SPI/eMMC/NOR/NAND

Carrier: SPI/eMMC/SD Card/SATA

Usage is module dependent       

GPIO        12-pin header (including fan control and HDA reset)            
Alternate Function         Dedicated AFB connector              
BlocksPinout is module dependent(see SMARC specication)             
Mechanical and Environmental
Dimension                  237 mm x 170 mm (L x W)                        
Board Connector                       MXM 314 pins
Ordering Information
LEC-BASE MINI Standard

2nd Generation SMARC evaluation carrier with triple display

(RGB LCD, SC LVDS and HDMI                  

LEC-BASE MINI Custom

2nd Generation SMARC evaluation carrier with triple display

(DC LVDS, HDMI and HDMI/DP)