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Texas Instruments

Stellaris® PoE Intelligent Display » MDL-IDM28

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Stellaris® PoE Intelligent Display - MDL-IDM28

Not Recommended For New Designs

 

 

Description

Featuring a 2.8" QVGA 16-bit color LCD resistive touch panel display , thecompact Stellaris® MDL-IDM28 Intelligent Display Module offers a completegraphical Human Machine Interface (HMI) control panel in control, automation,and instrumentation applications. Taking full advantage of the vast connectivityfeatures included in the integrated Stellaris LM3S6918 microcontroller, theMDL-IDM28 offers full 10/100 Ethernet connectivity, which can serve as astandard system network connection for monitoring and control and as areprogramming interface to update module firmware in the field. In addition tothe 256K of single-cycle Flash memory and 64K of single-cycle SRAM availablewithin the integrated LM3S6918 microcontroller, the Intelligent Display Modulealso includes a 168K of display buffer memory, an SD Card interface, additionalserial connectivity options, an audio transducer, a relay output, and fouranalog measurement inputs. Also, the MDL-IDM28 can be powered with a standard 24V DC power supply or through 5 V DC terminals.

Features

The MDL-IDM features the following:

  • Bright QVGA LCD touch-screen display
    • 2.8" QVGA 240 x 320 pixels
    • 16-bit color
    • White LED backlight
    • Resistive touch panel
  • Ethernet and Serial connectivity options
    • 10/100 Ethernet with Auto MDI/MDIX and Traffic /Link indicator LED
    • Header provides TXD and RXD signals
    • RS232 signal levels
    • Default 115.2k,8,n,1 operation
  • High performance and memory
    • 32-bit ARM® Cortex™-M3 core
    • 256 KB Main Flash memory, 64 KB SRAM
    • microSD slot (typically 1 GB storage)
  • Flexible power supply options
    • Power over Ethernet (IEEE 802.3af compliant)
    • 24V DC power jack
    • 5V DC terminals
  • Easy to customize - full source code and design files including..
    • Example applications included
    • Develop using tools from Keil, IAR, Code Sourcery, Code Red and GCC
    • Supported by Stellaris Graphics Library and StellarisWare® Peripheral DriverLibrary
  • Additional Peripherals
    • Four analog measurement inputs
    • One relay output (1 form C / SPDT contacts)
  • Compact size simplifies system integration