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OVERVIEW
OVERVIEW
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4Discovery 3.5" Integrated Wall/Panel Mount Display

The 4Discovery is designed to be mounted to a standard light switch flush/mounting box, which enables quick and easy installation in to a wall, and can just as easily be mounted into an enclosure or panel, enabling a wide range of customers to take advantage of this display product.

Driving the display and peripherals is the DIABLO16 processor, a very capable and powerful chip which enables stand-alone functionality, programmed using the 4D Systems Workshop 4 IDE Software. The Workshop IDE enables graphic solutions to be constructed rapidly and with ease due to its design being solely for 4D’s graphics processors.

The 4Discovery has an array of features including a 3.5” 320x480 TFT LCD Display, Resistive Touch, micro-SD memory storage, 16MB of Flash Memory storage, Real Time Clock, 2 wire RS485 Interface which can act as Master or Slave with additional changeover wire, Optional WiFi, Optional Crypto Authentication security chip for secure transmissions, and a switch-mode power supply enabling a wide input voltage range, along with many more features.

This 4Discovery can be programmed to store 16MB worth of graphics, images, videos, data on the external flash, which may be desirable so a microSD card is not required. Additional images/data can be stored on the microSD card, or the microSD card can be used to upgrade the application running on the 4Discovery or update the external Flash memory. The options are endless.

The optional on-board WiFi module is the popular CC3000, which can be used to connect to a remote computer or server and exchange information.

  • 3.5" TFT LCD w/ Resistive Touch
  • DIABLO16 Processor
  • RJ45 Interface with RS485 Communications
  • Wall or Panel Mountable
  • Optional WiFi
FEATURES
FEATURES
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Specifications

Size and Weight

Viewing Area: 48.9 x 73.4mm
Module Width: 74 mm
Module Height: 117 mm
Module Depth: 21.7 mm
Module Weight: ~75g

Information about the Display Module

  • Powerful 3.5” Intelligent LCD-TFT display module powered by DIABLO16.
  • 480x320 HVGA Resolution, RGB 65K true to life colours, TFT Screen with integrated 4-wire Resistive Touch Panel.
  • Programmed over RS485 using a special programmer designed specifically for the 4Discovery.
  • 6 banks of 32750 bytes of Flash memory for User Application Code and Data
  • 32Kb of SRAM purely for the User.
  • On-board micro-SD memory card connector for multimedia storage and data logging purposes. HC memory card support is also available for cards larger than 4GB.
  • On-board external 16MB of serial Flash for multimedia storage, datalogging etc. Can be used as an alternative to microSD, or as well as.
  • DOS compatible file access (FAT16 format) as well as low level access to microSD card memory.
  • Display full colour images, animations, icons and video clips on chosen 4D Systems display.
  • Supports all available Windows fonts.
  • 5.0V or 6.3V to 36V input voltage range operation (single supply).
  • Module dimensions: 74 x 117.0 x 21.7mm
  • Weight approximately 75g.
  • Display Viewing Area: 48.96 x 73.44mm
  • Easily mounted to the wall using a standard light switch flush/mounting box, or can be mounted in an enclosure/panel or virtually any flat drillable surface.
  • Compatible with Clipsal/HPM mounting blocks, 18mm or thicker, if the 4Discovery needs to be offset from the wall (useful for concrete block walls etc).
  • RoHS and CE Compliant.
  • Wireless option FCC Certified as per TI CC3000MOD specifications and carries a ‘Modular’ grant that complies with the ‘Intentional Radiator’ portion (Part 15c) for FCC Certification, Part 15.247 Transmitter Tests. 
    FCC ID: Z64-CC3000EM
SOFTWARE
SOFTWARE
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Introducing 4D Systems' All New Workshop4 IDE

Supports multiple development environments, to cater for different user requirements and skill level.

Workshop4 is a comprehensive software IDE for Microsoft Windows that provides an integrated software development platform for all of the 4D family of processors and modules. The IDE combines the Editor, Compiler, Linker and Downloader to develop complete 4DGL application code. All user application code is developed within the Workshop4 IDE.

Workshop4 includes four development environments, for the user to choose based on application requirements or even user skill level.

This environment enables the
user to write 4DGL code in its
natural form to program the
display module.

Designer

ViSi - Genie

An advanced environment
that doesn't require any
4DGL 
coding at all, it is all
done 
automatically for you.
Simply 
lay the display out
with the 
objects you want
(similar to 
ViSi), set the
events to drive 
them and
the code is written 
for
you automatically. ViSi
-
Genie provides the latest
rapid development
experience from
4D Systems.

ViSi

Serial

This environment is also
provided to transform the
display module into a
slave serial display module,
allowing the user to control
the display from any host

microcontroller or device
with a serial port.

This environment is also
provided to transform the
display module into a
slave serial display module,
allowing the user to control
the display from any host

microcontroller or device
with a serial port.

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