Preliminary_DEV-i.MX53_HUM_V1.2.docx
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2
General Description
The DEV-i.MX53 is a development board for i.MX Core Modules based on the ARM Cortex A8™ core (CM-i.MX53). The
development board features a broad spread selection of available interfaces from the Core Module, like USB,
USBOTG, Ethernet, SATA, SD-Card, HDMI, CAN
*
, and analog audio. In addition there is the possibility to access
unused interfaces by applying an extension board to the extension connectors located on the bottom side.
*
Available only for Industrial Core Modules (see chapter 7).
2.1
Functional Description
Figure 2-1 shows the on-board components and how they are connected to the Core Module. A more precise listing
including which interface is routed to which board extension connectors is shown in the interconnection tables
below.
14-pin 2.54mm
Header
SATA
HDMI
Line-In
Headphone-Out
4 x USB-A
Mini-USB-B
RJ45
USB-HUB
CAN i/f
DC-Plug
Power LED,
RGB LED
Reset Button,
Power On Button
SDHC Card Slot
CM-i.MX53
On-Board Mic
3-axis
Accelerometer
Camera
Interface
Serial I/O Extender
Video Extender
USB-OTG
UART-USB
Bridge
Mic-In
HDMI
Transmitter
CAN
RGB-LED
Driver
Core Module
Active
Components
User Interfaces
Connectors
DC/DC
Regulators
Speaker-Out
2.5W Audio
Amp
Audio Interface
CSI0
I²C2
I²
C
2
JTAG
SD3
SATA
USBOTG
LAN
USBH2
UART1
DISP1
CAN1
CM Interfaces
Bootmode
Switches
4 Channel ADC
Figure 2-1: DEV-i.MX53 Interconnection Diagram
