A photo of 4.3″ PCAP Touchscreen LCD GUI from the front angle

A photo of 4.3″ PCAP Touchscreen LCD GUI from the front

A photo of 4.3″ PCAP Touchscreen LCD GUI from the back

A photo of 4.3″ PCAP Touchscreen LCD GUI from the edge

4.3″ PCAP Touchscreen LCD GUI (Dev Kit) – UEZGUI-4088-43WQN

Part #: µEZGUI-4088-43WQN (Dev Kit)
Request a volume price quote from FDI: Request Quote Form
For distribution pricing, click on the Purchase Info tab.

Status: In Production
Production guaranteed: Until 2032
Warranty: 1 Year (Extended available)

Associated Part #: UEZGUI-4088-43WQN-BA (Production Module)

Microcontroller based intelligent HMI GUI
4.3” TFT WQVGA 480 x 272 PCAP Touchscreen LCD Panel
µEZ® / FreeRTOS Rapid Software Development Platform
ARM Cortex-M4F 120MHz MCU with 512KB Internal Flash
8MB SDRAM, 16MB SPIFI Flash
Expansion: UART, I²C, SPI, ADC, GPIO, USB Host/Device, RMII

>> See the brochure

SKU: µEZGUI-4088-43WQN (Dev Kit) Categories: Capacitive Touchscreens, Featured, Touch Screen GUI Development Kits, μEZ GUI, μEZ GUI 4.3 Capacitive, µEZ GUI Featured

Overview

The 4.3″ PCAP Touchscreen LCD GUI (Dev Kit) – uEZGUI-4088-43WQN adds enhanced processing capabilities to FDI’s standalone microcontroller-based µEZ® GUI product family. Featuring the high performance NXP LPC4088 microcontroller with Floating Point Unit and high speed SPIFI Flash, this product is optimal for math intensive applications including graphics processing at high speeds. It is designed to be used as an “off-the-shelf” Graphical User Interface (GUI) or Human Machine Interface (HMI), in a variety of end customer applications. The miniature, self-contained design is well suited to be embedded directly into your product and FDI offers prepackaged versions for stand-alone use.

FDI also offers low cost customization services for customer specific hardware, software or packaging applications at volumes of 500 units or more.

Quick Start Documentation

Quick Start Guide

μEZGUI-4088-43WQN Kit Contents

µEZGUI-4088-43WQN-BA Production Module
USB Device cable for Power and PC communications
Mini JTAG Debugger with cables
microSD card

μEZGUI Software

μEZ® / FreeRTOS Rapid Development Platform
MicroSD card appears as a USB Flash Drive to the PC
Rowley CrossWorks Compiler and Tool Suite
Segger J-Link Lite JTAG for programming and debug

Specifications

Microcontroller	NXP LPC4088
• Speed	120MHz
• Internal SRAM	96KB
• Internal Flash	512KB
External Flash	16MB
External Flash Type	SPIFI (4 Bit serial)
External Flash Optional	up to 64MB
SDRAM Standard	8MB
SDRAM Optional	up to 32MB
128Mbit Serial PCM Memory, optional	Not available
Non-volatile data storage standard	Internal 4K EEPROM
Non-volatile data storage optional	None
SD Card Bus interface	4-Bit SD mode @ 15MHz
USB	USB Device Mini-AB for Host or Device Operation
Expansion - primary	70 Fine Pitch I/O Connectors for External Expansion:Serial Ports, UART, I²C, SPI, USB Host/DeviceRMII interface for Ethernet 10/100
Expansion - additional	ISP, UART, RTC External battery, PMOD type 2A
Accelerometer	3 Axis
Temperature Sensor	Yes
JTAG	Mini-JTAG Debug Connector
RTC	Internal RTC, Supercap backup
Audio	On-board Speaker and headphone jack
Operating Temperature	-20° to 70° C
Storage Temperature	-30° to 80° C
Power Input	USB Device Mini-AB for power
Input Voltage	+5 Volt DC
Power Consumption	500 mA typ / 650mA max
Overall Size	116.84 (W) x 72.14 (H) x 12.95 (D) mm
Mounting	#6 screws in 4 corners
Weight	110. grams (typ)
RoHS Compliant	Yes
Screen Size (diagonal)	4.3 inches
Display Technology	TFT-LCD
Resolution	480 x 272 (WQVGA)
Brightness	700 nits (typ)
Contrast Ratio	500 : 1 (typ)
Aspect Ratio	Wide 30:17
Colors	262K (18 bit)
Pixel Pitch	0.198 (H) x 0.198 (V)
Vertical Viewing Angle	75/75° U/D
Horizontal Viewing Angle	75/75° L/R
Surface Finish	Matte
Touchscreen Type	Projected Capacitive
Active Area	95.04 (W) x 53.86 (H) mm
Response Time	25ms Tr/Tf (typ)
Backlight	12 LEDs (6S x 2P)
Backlight Life	50K hours (typ)
Backlight Power Consumption	768 mW (typ)
Reverse Scan	None
Kit Available?	Yes
Kit in a Case	Yes

Documentation

Current Documentation – Rev 2.1

Title	Type	Format	Date
UEZGUI-4088-43WQN Quick Start Guide	Quick Start Guide	pdf	09/12/2016
Start Here Guide for UEZGUI-4088-43WQN	Start Here Guide	pdf	11/28/2022
Users Manual	User's Manual	pdf	12/27/2023
Interactive Online uEZ GUI API Library (By Doxygen)	Interactive Online uEZ GUI API Library (By Doxygen)	Online	03/29/2016
Brochure	Brochure	pdf	11/12/2020
UEZGUI-4088-43WQ# PCN For Rev2.1	Document	pdf	02/08/201805/10/2017
Converting Images from 24-bit to 16-bit for uEZ GUI	Document	pdf	06/07/2013
Software QuickStart Guide	Quick Start Guide	pdf	09/15/2014
Software User's Guide	User's Guide	pdf	07/25/2023
2D Model for UEZGUI-4088-43WQN	Mechanical Models	pdf	08/25/2015
3D & EASM Model Files (By Request Only)	Mechanical Models	zip	9/22/2015
JTAG Programming uEZ GUI and SYG Products	Engineering Guide	pdf	05/29/2024
Converting a PowerPoint Slideshow for use on uEZ GUI Products	Application Note	zip	10/19/2016
Expansion Board Design Guide	Application Note	pdf	11/03/2016
How to Create Videos for uEZ GUI	Engineering Guide	zip	02/22/2016

Historical Documentation

Title	Type	Format	Date
PCN	Document	pdf	01/19/2016
UEZGUI-4088-43WQ# PCN Rev 2.0 Series	Document	pdf	11/27/2018
PCN 20170801-01 Rev 1.31	Document	pdf	08/01/2017
PCN 20150406-01 Rev 1.3	Document	pdf	03/31/2015
PCN 20140723-01 Rev 1.2	Document	pdf	07/23/2014
PCN 20140210-01 Rev 1.1	Document	pdf	02/10/2014

Software

Title	Type	Format	Date
µEZ Source Files	Executable	exe	5/27/15
How to make an SD Card for a uEZ Demo Kit	Instruction Document	.pdf	03/28/2024
SDCard-Pt1-Common	SD card files (pt 1) Common	.zip	03/28/2024
SDCard-Pt2-43WQN.zip	SD card files (pt 2) 43WQN	.zip	03/28/2024

FDI Software

μEZ® Source Files
μEZ® is an open source, embedded middleware platform providing underlying RTOS and processor abstraction features enhancing portability of application code to multiple ARM and Renesas platforms with high reusability.

FDI Bootloader
The μEZ+ Bootloader is perfect for upgrading your firmware in the field through mediums such as an SD card,USB flash drive, or even over a serial interface such as Ethernet or USB.

μEZGUI Realtime GUI Rotation
This document outlines the procedure for setting up a real-time GUI rotation demo based on readings from the accelerometer on a uEZGUI

μEZGUI Realtime GUI Rotation Video

Recommended 3rd Party Software

Rowley CrossWorks Compiler and Tool Suite
Crossworks compiler for ARM.

FreeRTOS
Developed in partnership with the world’s leading chip companies over a 12 year period, FreeRTOS is the market leading real time operating system (or RTOS), and the de-facto standard solution for microcontrollers and small microprocessors.

SafeRTOS
SAFERTOS is a safety certified Real Time Operating System (RTOS) for embedded processors. It delivers superior performance and pre-certified dependability, whilst utilizing minimal resources.

emWin
emWin is designed to provide an efficient, processor- and LCD controller-independent graphical user interface (GUI) for any application that operates with a graphical LCD. It is compatible with single-task and multitask environments, with a proprietary operating system or with any commercial RTOS. emWin is shipped as “C” source code. It may be adapted to any size physical and virtual display with any LCD controller and CPU.

Crank Software
Crank™ Software Inc. is an innovator in embedded user interface (UI) solutions. Compared to traditional electronic design automation tools, Crank’s products and services enable R&D teams to more quickly develop rich graphical displays—also called UIs or HMIs—for resource-constrained embedded devices. Applications include in-car graphical displays, animated GPS systems, and rich user interfaces on factory floors. Crank Software bridges the gap between UI design and embedded systems to deliver competitive advantage because streamlining the development lifecycle enables their customers to get products to market faster, with higher ROI and lower TCO, while delivering a superior customer experience. Crank Storyboard™ Designer enables user interface (UI) designers to easily prototype the look and feel of a product, and then deploy a production-ready interface directly to the embedded target. Designers maintain full control over the UI and user experience (UX) without having to perform a hand off to an embedded systems engineer for implementation.

J-Link Software Downloads
Various Various Download latest software and drivers from the Segger website.

Resources

J-Link Product Page
SEGGER J-Links are the most widely used line of debug probes available today. They’ve been proven for more than 10 years with over 250,000 units sold, including OEM versions and on-board solutions. This popularity stems from the unparalleled performance, extensive feature set, large number of supported CPUs, and compatibility with all popular development environments.

15FPS Video Demo
Demonstration of how uEZ Guy is able to provide fifteen frame per second video samples right on the device.

Support

Once you’ve picked up your µEZ GUI, FDI is with you every step of the way. We offer support and documentation on our forums.

µEZ Software

Sourceforge download link for µEZ Software
- Hello World emWin GUI Project Generator (Part of µEZ Source Files)
Slide Show Creation Guide for μEZ GUI
How to Create Videos for μEZ GUI
µEZ+ Program
µEZ+ Bootloader

Quick Start GUI Program

Customer Provides Menu Inputs
Photoshop, PowerPoint or even napkin drawings
Simple Menus and Functions usually less than 8 screens
1-2 week turnaround for $5,000 or less
Customer starts API level application development immediately

Expansion Boards

Do not forget to look at our expansion boards
Adds: Ethernet, USB Host, RS232/RS485, AC Power

Purchase Info

4.3″ PCAP Touchscreen LCD GUI (Dev Kit) – UEZGUI-4088-43WQN

Part #: µEZGUI-4088-43WQN (Dev Kit)
Request a volume price quote from FDI: Request Quote Form
For pricing, click on one of the Distribution Icons below.

Status: In Production
Production guaranteed: Until 2032
Warranty: 1 Year (Extended available)

Associated Part #: UEZGUI-4088-43WQN-BA (Production Module)

Associated Products

Monoprice RS232 Cable

Part #: M448

For pricing, click on one of the Distribution Icons below.

Buy it now:

Assorted Monoprice USB cables

Part #: MonoPriceUSB

For pricing, click on one of the Distribution Icons below.

Buy it now:

Monoprice RS232 cable

Part #: M443

For pricing, click on one of the Distribution Icons below.

Buy it now:

Monoprice Null Modem cable

Part #: M477

For pricing, click on one of the Distribution Icons below.

Buy it now:

RS232 DB9 M/M Cable

For pricing, click on one of the Distribution Icons below.

Buy it now:

Qualtek USB mini B cable

Part #: 3021003-03
For pricing, click on one of the Distribution Icons below.

Buy it now:

FDI Mini-JTAG adapter for ARM devices – JLINK-ARM-AD

Part #: JLINK-ARM-AD
Request a volume price quote from FDI: Request Quote Form
For pricing, click on one of the Distribution Icons below.
Status: In production
Warranty: 1 Year (Extended available)

Buy it now:

Tag-Connect 10-Pin Cable

Part #: TC2050-IDC-NL

For pricing, click on one of the Distribution Icons below.

Buy it now:

Tag-Connect TC2050 Adapter

Part #: TC2050-ARM2010

For pricing, click on one of the Distribution Icons below.

Buy it now:

Hirose DF13 Crimped Wire

Part #: H4BXT-10103-B8-ND

For pricing, click on one of the Distribution Icons below.

Buy it now:

Molex Flex Cable – 50 pin

Part #: 151660539

For pricing, click on one of the Distribution Icons below.

Buy it now:

Hirose 6 pin socket connector

Part #: DF13-6S-1.25C

For pricing, click on one of the Distribution Icons below.

Buy it now:

Apacer 2GB Flash Drive

Part #: AP2GAH322B
For pricing, click on one of the Distribution Icons below.

Buy it now:

Molex Flex Cable – 20 Pin

Part #: 152660209
For pricing, click on one of the Distribution Icons below.

Buy it now:

Hirose 3 pin socket connector

Part #: DF13-3S-1.25C
For pricing, click on one of the Distribution Icons below.

Buy it now:

Tensility mini USB OTG cable

Part #: 10-00003
For pricing, click on one of the Distribution Icons below.

Buy it now:

Hirose 10 Pin Socket Connector

Part #: DF13-10S-1.25C

For pricing, click on one of the Distribution Icons below.

Buy it now:

SEGGER J-LINK TO PCB NEEDLE ADAPTER

Part #: 8.06.04 J-LINK NEEDLE ADAPTER

For pricing, click on one of the Distribution Icons below.

Buy it now:

Kingston 32/64GB microSD

Part #: SDCS2/64GBCP and SDSC2/32GBCP

For pricing, click on one of the Distribution Icons below.

Buy it now:

Expansion Board for µEZGUIs with full 70-pin breakout, 4-bit microSD card slot, and optional RS232 – µEZGUI-EXP-BRKOUT

Part #: µEZGUI-EXP-BRKOUT
Request a volume price quote from FDI: Request Quote Form
For pricing, click on one of the Distribution Icons below.

Status: In Production
Production guaranteed: Until 2032
Warranty: 1 Year (Extended available)

Buy it now:

Expansion Board for µEZGUIs with full 70-pin breakout and USB, Ethernet, audio, microSD, I2C, serial, FET, etc – µEZGUI-EXP-DK

Part #: µEZGUI-EXP-DK
Request a volume price quote from FDI: Request Quote Form
For pricing, click on one of the Distribution Icons below.

Status: In Production
Production guaranteed: Until 2032
Warranty: 1 Year (Extended available)

Buy it now:

Expansion Board for µEZGUIs with Ethernet, USB Host/Device, RS232/RS485, Power Input – µEZGUI-EXP1

Part #: µEZGUI-EXP1
Request a volume price quote from FDI: Request Quote Form
For pricing, click on one of the Distribution Icons below.

Status: In Production
Production guaranteed: Until 2032
Warranty: 1 Year (Extended available)

Buy it now: