اپتوالکترونیک نمایشگر گرافیکی ال سی دی و او ال ای دی

Product Attributes

Introduction

The gen4 7.0" Diablo16 Intelligent Display Module is part of the latest gen4 series of modules designed and manufactured by 4D Systems. The gen4 series is designed for ease of integration and use, with careful consideration given to space requirements and functionality. This particular gen4 module features a 7.0" color TFT LCD display, available in non-touch (D), resistive touch (DT), capacitive touch (DCT), or capacitive touch with CLB (DCT-CLB) variants. It also features a Wide Viewing Angle (WVA) option, which provides IPS-like viewing angles compared to standard TN displays. It is powered by the feature-rich 4D Labs Diablo16 graphics processor, offering a wide range of features and options for any designer, integrator, or user. The Diablo16 processor features 16 customizable GPIOs supporting PWM, serial, I2C, SPI, pulse output, quadrature input, and analog input. The 7.0" Diablo16 integrated display module incorporates a touch-capable TFT LCD, microSD memory storage, GPIO and communications, multiple millisecond-resolution timers, and audio generation. The gen4 series is 100% compatible with the Workshop4 IDE and its 4 different development environments, providing users with extensive options for programming and controlling the system. Any program designed for other 4D Systems display modules equipped with Picaso or Diablo16 graphics processors can run on this gen4 integrated display module with little to no modification. If migrating from a previous model, please contact 4D Systems support for assistance. The gen4 series integrated display module features a 30-pin ZIF/FFC/FPC socket designed to accept a 30-pin FPC cable for easy connection to an application or host board, or to an accessory board for a range of feature enhancements. The gen4 series modules are designed to minimize the footprint of display-related circuitry and provide a platform suitable for integration into a product. If required, an application board can be mounted flat against the rear of the gen4 module, as the display-related electronics are housed within the plastic mounting base, leaving the application board surface available for user circuitry.

Features

• Powerful 7.0" intelligent LCD - TFT display module driven by DIABLO16.
• 800 x 480 resolution, RGB 65K true colour, TFT screen integrated with 4-wire resistive touch panel (DT) or capacitive touch panel (DCT).
• Wide Viewing Angle (WVA) option available.
• 6 banks of 32750 bytes of flash memory for user application code and data.
• 32Kb of pure user SRAM.
• 16 general purpose I/O pins for user interface, including 4 configurable analog inputs.
• GPIO configurable for multiple alternative functions: 3 I2C channels; 1 dedicated SPI for SD card and 3 configurable SPI channels; 1 dedicated and 3 configurable TTL serial ports; up to 6 GPIOs as pin counters; up to 6 GPIOs for PWM (simple and servo); up to 10 GPIOs for pulse output; up to 14 GPIOs configurable for quadrature encoder input (2 channels).
• 30-pin FPC connector for all signals, power, communications, GPIO and programming.
• Onboard latching micro-SD card connector for multimedia storage and data logging.
• DOS-compatible file access (FAT16 format) and low-level access to card memory supported.
• Dedicated PWM audio pin driven by WAV files on micro-SD card for sound generation, connectable to external amplifier.
• Displays full colour images, animations, icons and video clips.
• All available Windows fonts supported.
• 4.0V to 5.5V single supply operation.
• 4 mounting lugs with 4.0mm holes for mechanical mounting using M4 screws (D/DT models only).
• 3M adhesive around CLB perimeter for mounting CLB models.
• RoHS, REACH and CE compliant.
• PCB UL 94V-0 flame retardant rated.
• Module dimensions: (D): 187.0 x 102.1 x 7.2mm; (D-CLB): 190.1 x 121.9 x 7.3mm; (DT): 187.0 x 102.1 x 8.3mm; (DCT): 177.0 x 102.1 x 8.95mm; (DCT-CLB): 190.1 x 121.9 x 8.2mm.
• Weight: (D): ~165g; (D-CLB): ~229g; (DT): ~198g; (DCT): ~210g; (DCT-CLB): ~236g.