L138-DI-225-RI Datasheet, PDF (4/13 Pages) List of Unclassifed Manufacturers – MityDSP-L138F Processor Card

Critical Link, LLC
www.CriticalLink.com
www.MityDSP.com
MityDSP
MityDSP-L138F Processor Card
29-AUG-2013
OMAP-L138 Camera and Video Interfaces
The OMAP-L138 includes an optional video port I/O interface commonly used to drive
LCD screens as well as a camera input interface. These interfaces have been routed to
the FPGA, which may be routed to the FPGA output pins on the SO-DIMM-200
connector. By routing the video data through the FPGA, additional user customization
and/or processing (e.g., overlays of video output, preprocessing or filtering of camera
input) may be offloaded from the OMAP-L138 to the FPGA for computation intensive
applications.
Debug Interface
Both the JTAG interface signals for the FPGA and the JTAG and emulator signals for the
OMAP-L138 processor have been brought out to a Hirose header that is intended for use
with an available Critical Link breakout adapter. This header can be removed for
production units; please contact your Critical Link representative for details.
This adapter is not included with individual modules but is included with each Critical
Link Development Kit that is ordered. If an adapter, Critical Link (CL) part number
80-000286, is needed please contact your Critical Link representative.
Software and Application Development Support
Users of the MityDSP-L138F are encouraged to develop applications and FPGA
firmware using the MityDSP-L138F hardware and software development kit provided by
Critical Link LLC. The development kit includes an implementation of an
OpenEmbedded board support package providing an Angstrom based Linux distribution
and compatible gcc compiler tool-chain with debugger. In addition, the development kit
includes support libraries necessary to program the DSP core using the TI Code
Composer Studio DSP compiler tool-chain.
To support rapid FPGA and applications development, netlist components - compatible
with the Xilinx ISE FPGA synthesis tool – for commonly used FPGA designs and a
corresponding set of Linux loadable kernel modules and/or DSP interface APIs are
included. The libraries provide the necessary functions needed to configure the
MityDSP-L138F, program standalone embedded applications, and interface with the
various hardware components both on the processor board as well as a custom
application carrier card. The libraries include several interface “cores” – FPGA and DSP
software modules designed to interface with various high performance data converter
modules (ADCs, DACs, LCD and touchscreen interfaces, etc) – as well as bootloading
and FLASH programming utilities.
Growth Options
The OMAP-L138 has been designed to support several upgrade options. These options
include various speed grades, memory configurations, and operating temperature
specifications including commercial and industrial temperature ranges. The available
options are listed in the section below containing ordering information. For additional
ordering information and details regarding these options, or to inquire about a particular
configuration not listed below, please contact a Critical Link sales representative.
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Copyright © 2013, Critical Link LLC
Specifications Subject to Change