SLCD43 Controller

• CPU: 16/32 bit CISC Processor
• Storage Capacity: 4MB of Flash Memory for user downloadable bitmaps with RLE compression
• I/O Interface: One RS232 and two 3.3V CMOS serial ports, plus a USB device port.
• Audio: Beeper

LCD Display

• Display Type: 4.3” Diagonal TFT Color LCD
• Resolution: 480 x 272 WQVGA, 16-bit Color
• Orientation: Landscape, Portrait
• Luminance (with touch): Typical 400 (cd/m²)
• Viewing Angles: 70/70 left/right, 50/70 up/down
• Backlight: LED
• Manufacturer: Innolux

Get detailed panel specifications.

Touchscreen

• Type: 4-Wire Analog Resistive
• Durability: Over One Million Touches

Dimensions

4.75″ W x 2.65″ H x .501″ D

Environmental/Regulatory

• Operating Temperature: -20 to 70° C; the LCD temperature range primarily limits this
• Storage Temperature: -30 to 80° C
• Humidity: Max 90%RH at 60° C; No Condensation
• RoHS 2 Compliant: Yes

Power Requirements

• Power Supply Voltage: +5VDC±10%
• Power Consumption: Max 400mA

Grounding

The board mounting holes connect to a digital ground. These must be connected to a chassis ground either directly or through a transient protection diode for ESD. The resistive touch circuit has ESD protection that shorts ESD on the touch panel to the board mounting holes.

Mounting Options

For 4.3″ modules, Reach Technology provides several mounting options: gaskets, bezels, and mounting tabs. Visit Mounting Options for more information.

File Package

Download individual components using links below, or get this ZIP file that contains the most recent product information File Package (.ZIP) .

Firmware

Download firmware by orientation.

• Release Notes
• Portrait
• Landscape

Software

Use BMPload to download bitmaps and macros to SLCD43 Flash memory from a PC.

• Release Notes: Contains brief descriptions of features and defects.
• BMPload: See SLCDx Software Reference Manual  for details.
• BMPload BIN Only: A simplified version of BMPload to be used by manufacturing.

Demos

Contains example macro applications, images, and fonts. Use BMPload to program display module.

• Landscape
• Portrait

Fonts

Display modules come with standard fonts. Get additional fonts from the Fonts Library, which contains fonts with extensive support for non-English (Latin) character sets. Use BMPload to program the display module.

See how to get a Development Kit up and running once it arrives. This video was created using a 7″ display module yet is applicable for this 4.3″ module.

You will find a Hardware Manual and Software Reference Manual in the Documents tab and Applications Notes, Firmware, Software, Demos, and Fonts in the Downloads tab.