ADLINK Technology LEC-BT, Technical Reference

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Overview 1
LEC-BT
1 Overview
This manual presents a general overview of the LEC-BT. After reviewing this document you
should understand the following perspectives of the LEC-BT.

Feature Overview
 Hardware Functions

Interface Definitions
 Utility Definitions

Contact Information
NOTE: Refer to http://www.sget.org/standards/smarc.html for SMARC specifications. Please
refer to BSP readme documents in the Quick Drive for BSP installation instructions.
1.1 Block Diagram
Figure 1-1 represents the component functions of the module.
Figure 1-1: Functional Block Diagram
314-
p
in
G
o
ld
en
fi
n
g
er
Intel®
Bay Trail-I
SoC
DDR 3L
M emory
down
2/4/8 GB ECC
PM IC
IDTP9145
DDI1 (HDM I)
HDA (default) or I2S
1x I2C PM
M IPI CSI Camera (4L/1L), I2C for CAM
PCIe x1, PCIe port 1,2,3
1x USB3.0 and 1x USB2.0 on AFB
2x SATA
SDIO x4
Power M anagement
2x Serial (incl. RTS/CTS) + PCU- UART
Debug
Connector
for DB40
LPC
LVDS
RTD2136
DDI0
LVDS 18/24bit
Single channel
LAN
i210IT
PCIe x1
GbE
1x SPI
1x USB2.0 client, 2x USB2.0 host
BM C
HWM
GPIO
PCA9535A
INT
12x GPIO
(5x reserved for CSI)
SM Bus
SPI-
BIOS
BOOT Select
DDR3L
1066/1333M Hz
eM M C
4- 64 GB
8bit eM M C
1x SPI
2x I2C
(GP/LVDS)
SM B
LEC_BT_blk_diag_e