4.3” microLCD PICASO Display
Contents
1. j 0 1uF Spr eee LE E D D iy E 4D Systems Pty Ltd Tite uLCD 43 P PT PCT Uni 3 51 York ltd FIDI FID2 Size A3 Number 1 Revision 7 SE 4D SYSTEMS Date 28 08 2012 Time 12 44 06 p m Sheet 1 of 3 Australia File uLCD 43 PICASO REV7 SchDoc 1 2 3 4 5 6 ji 8 2012 4D SYSTEMS Page 16 of 21 www 4dsystems com au 4D SYSTEMS ULCD 4 3 13 Schematic Diagram SHEET 2 1 gt 330R 4 7uF 6 3V A Ka A A micro USB INTERFACE E B B 49 j TPA6205A1 R13 A MBR0540T1G D4 uSD CARD C SE S o C58 Send e C57 4 7uF 6 3V ms 4 7uF 6 3V e PED Bulk Decoupling Capacitors LJ C66 LP2985AIMS5 3 3 Bom 0 01uF GND SEA T 3 3 V ECO C51 C52 C53 C54 4 7uF 6 3V 4 7uF 6 3V 4 7uF 6 3V 4 7uF 6 3V C55 A e C56 MOLEX 473340001 microSD Connector 4 7uF 6 3V some B C68 LP2985AIMS 3 3 4 7uF 6 3V D e 4D Systems 0 01uF Title ULCD 43 uSD Audio uUSB Unit 3 51 York Road Size A4 Number Revision 7 perte 4D SYSTEMS Date 28 08 2012 Time 12 44 06 p m Sheet 2 of 3 Australia File uLCD 43 EXPANSION REV7 Sch 1 2 3 4 2012 4D SYSTEMS Page 17 of 21 www 4dsystems com au D d m o n lt D m U E siege 4D SYSTEMS 14 Schematic Diagram SHEET 3 ULCD 43 Display Driver IC 8080 mode 33v 12MHz from PICASO Driver Power Supply2. COM O 1luF O 1uF O iuF 3 3V O 1uF O 1uF 0 1uF i Abarth Eau E di 11 EE VR RD v VON BR Y 0 1uF 0 1uF w Ty a oo ann S Nja ejN AMAN LV SEA 33 3V c1 E cot Ka BA pal LE LON ed Ra Ne aa S Lsa k CH N Val e SICH Dan bed LON ea a E cht baal Lan Lon Laa baa bad kO Njoo fl o ES E E fos sa bod bee kE KE d oo ayaa pola pole patton Le a cai ci en 7r Ir KO KE Ra Lan fora N C19 C21 C23 C25 C27 C41 C6 O iuF 4 7uF 6 3V i Lo BER E cag zi SR 4 7uF 6 3V LP3990MF 1 2 Core Voltage Regulator 1 2V kad EE ea r Ba EN T E ES EA EA a EA fel EA EN a bod Ed ad e e o o o A o r2 foo ea a ea DS o o o gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt gt SIE VVYV Y n Ka V AATA NESSSY may V 4 7uF 6 3V U4 IC_DRV_SSD1963 LCD D17 LCD_D16 LCD D15 LCD D14 LCD D13 LCD D12 LCD Dii LCD D10 LCD D9 LCD D8 LCD Di LCD D6 LCD D5 LCD D4 LCD D3 LCD D2 LCD Di LCD DO LCD DCLK LCD HSYNC LCD VSYNC LCD DE LCD PWM 4 3 Display Backlight LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD LCD Xi Y2 X2 Yi DO Di D2 D3 D4 D5 D6 D7 D8 D9 D10 Dii D12 D13 D14 D15 D16 D17 DCLK HSYNC VSYNC DE C28 4 7uF 6 3V U5 FAN5333B C70 Resistive Touch
3. o X 9 i INE 1 NS ong ei c i i bei ES iB cea ter t 5E lt E i c www 4dsystems com au Ge e c5 4 3 inch TFT LCD N S c N 4BOxRGBx272 E RS c 2012 t a o z A E w s T N io uLCD 43PT o e 1IHDOZECT 4 3 Intelligent Display Modul Y i Y c e 160mm _ 2 54mmM 62 5MM u c C bi BE D D 8 105 40mm display E UNLESS OTHERWISE SPECIFIED TITLE DIMENSIONS ARE IN MILLIMETERS S CE FINISH 8 e H TOLERANCES Picaso microLCD Display uLCD 43P PT PCT A3 ANGULAR NAME DATE DRAWN CHK D APPV D F JB 28 08 2012 2 3 4 DO NOT SCALE DRAWING REVISION SCALE 2 1 SHEET 1 OF 1 2012 4D SYSTEMS Page 15 of 21 www 4dsysfems com au 4D SYSTEMS ULCD 4 3 12 Schematic Diagram SHEET 1 1 2 3 4 5 6 7 8 Expansion Header A A 45V n uLCD 43 DISPLAY REV7 uLCD 43 DISPLA Y REV7 SchDoc IDC HDR 2x15 mmm G GE KEE elle INI S LO SISgsg Un PICASO Processor B E B 22 z alole uLCD 43 EXPANSION REV7 goose uLCD 43 EXPANSION REV7 Sch 433V uSD SDI Kei C7 C8 c2 is MUS 4 7uF 6 3V ch chelelelelo alela 47urj6 3v ween EZ Ak QOO A 0 1uF al eu EES EE ES 1 a EM 4s CT INT e T SN74LVC1G08DCK AUDIO AUDIO ENI AUDENB ieri pe IOS BUS WR C59 SC BUS7 22pf d ou 42 BUS6 meum os 40 12MHz 10 S pep ka UJ 38 E 37 sc 28 36 SDA LCD RESET a RXO o e TXO C6 LA
4. Environment The Serial environment in the Workshop 4 IDE provides the user the ability to transform the ULCD 43 into a slave serial graphics controller This enables the user to use their favourite microcontroller or serial device as the Host without having to learn 4DGL or program in a separate IDE Once the uwLCD 43 is configured and downloaded to from the Serial Environment simple graphic commands can be sent from the users host microcontroller to display primitives images sound or even video Refer to the Serial Environment section in the Workshop 4 user manual for a complete listing of all the supported serial commands Workshop 4 IDE User Manual pdf By default each module shipped from the 4D Systems factory will come pre programmed ready for use in the Serial mode 4 Workshop 3 IET File Edit View Tools Project Options About coms Buttons Digits Gauges GFX Inputs tabes system Rb KE SC m Gu e NoName 1 A Properties Events LeadngZero Yes 2012 4D SYSTEMS Page 14 of 21 www 4dsysrems com au D d m o n lt D m W e micro 4D SYSTEMS ULCD 4 3 11 Mechanical Details 1 2 3 4 5 6 7 8 X 8 120 0mm 8 A 112 50mm mm c Ge Ge i e ze E S ERE i E 3 N gt
5. Input Output GPIO pins available to the user These are grouped as 101 105 and BUSO BUS7 Power Up Reset default is all INPUTS The 5 I O pins 101 105 provide flexibility of individual bit operations while the 8 pins BUSO BUS7 known as GPIO BUS serve collectively for byte wise operations The 104 and IO5 also act as strobing signals to control the GPIO Bus GPIO Bus can be read or written by strobing a low pulse 50ns duration or greater the IO4 BUS RD or 105 BUS WR for read or write respectively For detailed usage refer to the document PICASO 4DGL Internal Functions pdf 101 103 pins 3 x GPIO pins General purpose I O pins Each pin can be individually set for INPUT or an OUTPUT 104 BUS_RD pin GPIO 104 or BUS RD pin General Purpose 104 pin Also used for BUS RD signal to read and latch the data in to the parallel GPIO BUSO BUS7 105 BUS_WR pin GPIO 105 or BUS WR pin General Purpose IO5 pin Also used for BUS WR signal to write and latch the data to the parallel GPIO BUSO BUS7 BUSO BUS7 pins GPIO 8 Bit Bus 8 bit parallel General purpose I O Bus Note All GPIO pins are 5 0V tolerant www 4dsysrems com au D d m o n lt D m E E micro 4D SYSTEMS 4 3 System Pins 5V Module Voltage Input J1 pin 12 J2 pins 1 2 Module supply voltage input pin This pin must be connected to a regulated supply voltage in the range of 4 5 Volts to 5 5 Volts DC Nominal operating vo
6. device applications and the like is provided only for your convenience and may be superseded by updates It is your responsibility to ensure that your application meets with your specifications Images and graphics used throughout this document are for illustrative purposes only All images and graphics used are possible to be displayed on the 4D Systems range of products however the quality may vary In no event shall 4D Systems be liable to the buyer or to any third party for any indirect incidental special consequential punitive or exemplary damages including without limitation lost profits lost savings or loss of business opportunity arising out of or relating to any product or service provided or to be provided by 4D Systems or the use or inability to use the same even if 4D Systems has been advised of the possibility of such damages 4D Systems products are not fault tolerant nor designed manufactured or intended for use or resale as on line control equipment in hazardous environments requiring fail safe performance such as in the operation of nuclear facilities aircraft navigation or communication systems air traffic control direct life support machines or weapons systems in which the failure of the product could lead directly to death personal injury or severe physical or environmental damage High Risk Activities 4D Systems and its suppliers specifically disclaim any expressed or implied warranty of fitness for High Ris
7. in some systems option when formatting The card is now ready to be used in the PICASO based application The wuLCD 43 also supports high capacity HC memory cards 4GB and above The available capacity of SD HC cards varies according to the way the card is partitioned and the commands used to access it The FAT partition is always first if it exists and can be up to the maximum size permitted by FAT16 Windows 7 will format FAT16 up to 4GB Windows XP will format FAT16 up to 2GB and the Windows XP command prompt will format FAT16 up to 4GB 2012 4D SYSTEMS Page 11 of el ULCD 43 7 Display Precautions Avoid having to display the same image object on the screen for lengthy periods of time This will cause a burn in which is a common problem with all types of display technologies Blank the screen after a while or dim it very low by adjusting the contrast Better still implement a screen saver feature e Moisture and water can damage the display Moisture on the surface of a powered display will cause the electrodes to corrode Wipe off any moisture gently or let the display dry before usage e Dirt from fingerprint oil and fat can easily stain the surface of the display Gently wipe off any stains with a soft lint free cloth e The performance of the display will degrade under high temperature and humidity Avoid such conditions when storing e Do not tamper with the display flex cable that is connected to the
8. programming interface The PmmC file is programmed into the device with the aid of Workshop 4 the 4D Systems IDE software See Section 11 To provide a link between the PC and the ICSP interface a specific 4D Programming Cable is required and is available from 4D Systems Using a non 4D programming interface could damage your display and void your Warranty MAMMA Oo AAA LL E um HR LL DAC at cop i D d m o n lt D m E E micro Cen Di d wa per Mn Sie GE a cays usa ces esti 3 AD LABS pPICASO LS WITT 2 a COD H OTT 2012 4D SYSTEMS x1 iT Z a E n dics Ri rv i 1 z R6 5 Le Les 4 c3 1 3 E D BS AN NM caspia 8 nt M cc we cet 1 128 KE s cot d far EE coped i m E sC Page 9 of 21 4D Programming ILL d Cable orn aU ta m EM as www adsystems con paco www 4dsysfems com au D d m o n lt D m T E siege 4D SYSTEMS 6 Module Features The uLCD 43 module is designed to accommodate most applications Some of the main features of the module are listed below 6 1 Display 4 3 TFT Touch Screen The uLCD 43 module is equipped with a 4 3 TFT display Details of the display are listed below e Screen Size 4 3 diagonal 480x272 resolution 65K colours e Integrated 4 Wire Resistive Touch Screen PT e Integrated Capacitive Touch Screen PCT e Screen Dimensions 105 4 x 67 1 x 2 9mm e View
9. 1 Workshop 4 Designer Environment 13 10 2 Workshop 4 VISI lge un En E 13 10 3 Workshop 4 ViSi Genie Environment nennen enne 14 10 4 Workshop 4 Serial Environment 14 11 Mechanical NI CT CG 15 12 Schematic Diagram SHEET 1 WE 16 13 Schematic Diagram SHEET E 17 14 Schematic Diagram SHEET 3 esessesseosecessecsecsececsecsecsececsecseceececsecseceececsecseceecessecseceecessecseceese 18 15 Specifications and KETTEN 19 16 Legal NEE 21 17 Contact Il de T ATION uice excea essosvsus evesvevsseuvzassvevssvevssesvsuseveSve vex seus en vev cuve saesvsav eyes a aV cvds 21 D d m o n lt D m T E siege 4D SYSTEMS 1 Description The wuLCD 43 module demonstrates class and finesse in the microLCD range featuring a 4 3 480x272 screen resolution that is the ideal size for displaying detailed graphics for many interactive touch applications Driving the display and peripherals is the PICASO 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 module has an array of features including PWM for Sound Touch Detection micro SD memory storage general purpose I O serial UART communications an 12C interface and multiple timers amongst many more f
10. 4 Designer Environment Choose the Designer environment to write 4DGL code in its raw form The Designer environment provides the user with a simple yet effective programming environment where pure 4DGL code can be written compiled and downloaded to the uLCD 43 10 2 Workshop 4 ViSi Environment Visi was designed to make the creation of graphical displays a more visual experience ViSi is a great software tool that allows the user to see the instant results of their desired graphical layout Additionally there is a selection of inbuilt dials gauges and meters that can simply be placed onto the simulated module display From here each object can have its properties edited and at the click of a button all relevant 4DGL code associated with that object is produced in the user program The user can then write 4DGL code around these objects to utilise them in the way they choose View Tools Project Options About Destination Ram File Edit IBIS ove ee KOO come common o ge NoName 1 4dg www 4dsysrems com au D d m o n lt D m T E siege 4D SYSTEMS 10 3 Workshop 4 ViSi Genie Environment ViSi Genie is a breakthrough in the way 4D Systems graphic display X modules are programmed It is an environment like no other a code less programming environment that provides the user with a ra
11. ICASO driven Intelligent Display Module is a perfect example of where art meets technology c39 Ce4 Fem fa f n Fm a n on SELLE mTl caa e MaE Iu l t esst SE Wa 2 25 bag e C6 KA C28 m i C63 N Ej spy Ruf T SYSTEMS E casia paca ef E CIR i LISS G KH wech G us E Ge Renn cse US Cep PICASC 1 fal e d cll Li SEIT gl LORE TEA a SS co DCL Km Unt ER TT cns Dee sc AU www 4dsustems com au NS ceo s a u c70 aueh 4 3 inch TFT LCD 480xRGBx272 E c 2012 SO Ces c20 l isj J Cai C WAHRHEIT i E z d 4 v 25 0210 C45 a wg TE ged il olii El i 14 mi JLCD 43P E a RE T JLCD 43PCT Re3f 3 Re W 1j 4 3 Intelligent Display Module raf T cas a sj Audio support provided on the display module is supplied by the PICASO processor an on board audio amplifier and SC speaker A simple instruction enables the user to play audio files while continuing the execution of the user application code such as display updates touch recognition communications and much more The micro SD card slot provides the user with expandable memory space suitable for multimedia file retrieval including images animations and movie clips as well as data logging applications The module can be programmed in its native 4DGL language similar to C using the Workshop4 IDE software tool suite or it can be configured as a serial sl
12. IDE combines the Editor Compiler Linker and Down Loader to develop complete 4DGL application code All user application code is developed within the Workshop 4 IDE The Workshop 4 IDE supports multiple development environments for the user to cater for different user requirements and skill level e The Designer environment enables the user to write 4DGL code in its natural form to program the uLCD 43 e A visual programming experience suitably called ViSi enables drag and drop type placement of objects to assist with 4DGL code generation and allows the user to visualise how the display will look while being developed e An advanced environment called ViSi Genie 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 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 e A Serial environment is also provided to transform the uLCD 43 into a slave serial module allowing the user to control the display from any host microcontroller or device with a serial port The Workshop 4 IDE is available from the 4D Systems website www 4dsystems com au For a comprehensive manual on the Workshop 4 IDE Software refer to its documentation from the 4D Systems website Workshop 4 IDE User Manual pdf 2012 4D SYSTEMS Page 13 of 21 ULCD 43 10 1 Workshop
13. JN H UU LU L lt gt el m 40 SYSTEMS TURNING TECHNOLOGY INTO ART 4 3 microLCD PICASO Display uLCD 43P PT PCT P Display Only Version PT Resistive Touch Version PCT Capacitive Touch Version Document Date 5 September 2012 Document Revision 1 0 Unc RAN m r downloaded Plea MUS ee the latest Revision of this document 4 D d m o n lt D m U J siege Overview The pLCD 43 is an impressive yet cost effective Intelligent Display Module packed with features ready to become the GUI for your target application and capable of being a stand alone interface controller Balance Embedded at the heart of the design is the PICASO processor which is driven by a highly optimised virtual core engine called EVE Extensible Virtual Engine An extensive range of hardware and software peripherals have been integrated into the design to give the user freedom to adapt the module to suit almost any application The display module is an elegant combination of a 4 3 480x272 pixel 65K True colour LCD Screen audio amplifier and speaker micro SD card connector along with a group of general purpose input output pins GPIO s including CC and serial UART communications This display module serves as a perfect solution to be deployed at the forefront of any product design requiring a brilliance of colour animation video or images on any application This P
14. U VO N C Bus3 1O RXO N D BUS2 TXO I O IO Bus BUSO 7 bit 2 Asynchronous serial port O receive pin COMO same as the RX pin on the J2 Programming Header N Asynchronous serial port O transmit pin COMO same as the TX pin on the J2 BUS VO I BUSO VO i Input O Output P Power x e M 8 9 n M 2 25 2012 4D SYSTEMS Page 6 of el www 4dsysrems com au D d m o n lt D m T ai siege 4D SYSTEMS 4 Hardware Interface Pins The gLCD 43 provides both a hardware and software interface This section describes in detail the hardware interface pins of the device 4 1 Serial Ports COMO COM1 UARTS The wLCD 43 has two dedicated hardware Asynchronous Serial ports that can communicate with external serial devices These are referred to as the COMO and the COM1 serial ports The primary features are e Full Duplex 8 bit data transmission and reception e Data format 8 bits No Parity 1 Stop bit e Independent Baud rates from 300 baud up to 600K baud e Single byte transmits and receives or a fully buffered service The buffered service feature runs in the background capturing and buffering serial data without the user application having to constantly poll any of the serial ports This frees up the application to service other tasks Baud Rate Generator COMx Receiver COMx Transmitter COMx TX A single byte serial transmissio
15. ailable Windows fonts e A 30 pin header for UO expansion and future plug in daughter boards e 4 5V to 5 5V range operation single supply e Module dimensions 120 0 x 67 3 x 15 2mm including headers e Weight 79g e Display Viewing Area 94 04 x 53 86mm e 4x3 0mm PCB holes for mechanical mounting e RoHS Compliant www 4dsystems com au 4D SYSTEMS ULCD 43 3 Pin Configuration and Summary ceo m 9 EICH SYSTEMS l See cef ES i d P Ce a e K Gepg vU C WIRE CR a Z E Ca gl fn fal z c10 D E ui IF UE IE IE IE 1 alle s cn isa Feiss dE d C64 C61 www 4dsystems com au H 8 CES ei 9 e c56 US c K Y RoHS nett 4 3 inch TFT LCD 55 480xROBx27e2 Li 83808088 u2 J4 5 m uLCD 43P amp 8 H cso ULCD 43PT gal caosa uLCD 43PCT A RE J Ream 3 seht T 4 3 Intelligent Display Module ram 3j cas a g c 2012 ag Coa Bel AE RUE eee RES 10 RES 9 SS Li L e e pm e EE 2 Zaaerreae GND 8 GND 7 1 RX 6 RX 5 TX 4 TX 3 5V 2 5V 1 cQ ro sain J2 ooo ooo5nsuincug 0 0 m mum man a a J2 Pin Outs Programming Header UO Description Main Voltage Supply ve input pin Reverse polarity protected Range is 4 5V to 5 5V nominal 5 0V Asynchronous Serial Transmit pin TTL level Connect this pin to the Receive Rx signal of other serial devices Used in conjunction with the RX pin for programming this microLCD Thi
16. ave device to use with your favourite host controller Freedom is at your fingertips with the intelligent LCD 43 display module 4 D d o n lt D m U J O d Contents Ds AOS ClO COW EE 4 PAM FCAT cm M NENA 4 3 Pin Configuration and Summary cscccscccscccscccesccesscnscccscccesccesccuscccscccesccesccuscccscccesccesccesccesceees 5 4 Hardware Interface MP Un CN 7 AN s8na Ports CO VIO CONI REN 7 22 Gsnergl PUFDOSe DO esae iE EUM IER mH hos NEU OM ERA UH PERDE ER c MIEL tea NG ec eee 7 D E Eu PILIS TIE TEE OE E E UI TURIS HEIKO TREE UU VUE DANS RM A EE P En MUI TN EE 8 5 PMMC Firmware Programming cccccssssccscssssssccccccsssssscccccccsscesccscccssesccccccssessececcseseseeeecssseseeses 9 Geelen 10 6 1 Display 4 3 TFT POUCH SCl CON EE 10 62 PICASO PROCESS OF EEN 10 fs MP TUTO 6 E 10 GA SD SDHC Memory Cards NN s 10 EAn AA e a EE 10 7 Display PrecditiOllS520550 00538 5551585 382503820523800530248 88050 08000088 105000000800 0 0000008000480 40 0800 00 00 000086005 11 EN Et radere T 12 8 1 4D Programming Cable 5 eto reno ur ey nre In FRE TRE Fux ek VER Fav Nd RP re RV XEv ERES EES US ETUFEA YR VPE Qa Vr URP Re gd 12 9 4DGL Software EE TE 12 10 4D Systems Workshop 4 IDE ENKE KEREN eee eene KE oontra nonno REENEN KEREN ho ENKER eN 13 10
17. control board This may affect the connection between the display and the driving circuitry and cause failure e Displays are susceptible to mechanical shock and any force exerted on the module may result in deformed zebra stripes a cracked display cell and broken backlight e Always use the mounting holes on the module s corner plates to mount the display WWW 4dsuystems com au D d m o n lt D m T E siege 4D SYSTEMS 8 Hardware Tools The following hardware tools are required for full control of the uLCD 43 module 8 1 4D Programming Cable The 4D Programming Cable is an essential hardware tool to program customise and test the ULCD 43 module The 4D Programming Cable is used to program a new Firmware PmmC and downloading compiled 4DGL code into the module It even serves as an interface for communicating serial data to the PC The 4D Programming Cable is available from 4D Systems www 4dsystems com au 4D Programming Cable 2012 4D SYSTEMS Page 12 of 21 ULCD 43 9 4DGL Software Language The uLCD 43 utilises the PICASO processor which belongs to a family of processors powered by a highly optimised soft core virtual engine EVE Extensible Virtual Engine EVE is a proprietary high performance virtual machine with an extensive byte code instruction set optimised to execute compiled 4DGL programs 4DGL 4D Graphics Language was specifically developed from ground up for t
18. e user application code such as display updates touch recognition communications etc The audio system also allows real time pitch change of audio samples For a complete list of audio commands please refer to the separate document titled PICASO 4DGL Internal Functions pdf Note The on board speaker is a small device designed to project into an audio cavity It is not very loud by itself To enable louder audio it is recommended to use a larger external 80 speaker See the Hardware Interface Pins System Pins section for more information 6 4 SD SDHC Memory Cards The module supports micro SD memory cards via the on board micro SD connector The memory card is used for all multimedia file retrieval such as images animations and movie clips The memory card can also be used as general purpose storage for data logging applications Support is available for off the shelf micro SD and high capacity HC memory cards 4GB and above 6 5 FAT16 The wLlLCD 43 uses off the shelf standard SDHC SD micro SD memory cards with up to 2GB capacity usable with FAT16 formatting For any FAT file related operations before the memory www 4dsystems com au D d m o n lt D m T E siege 4D SYSTEMS card can be used it must first be formatted with FAT16 option The formatting of the card can be done on any PC system with a card reader Select the appropriate drive and choose the FAT16 or just FAT
19. eatures 10 00 1 A D OO LU UU 2012 4D SYSTEMS Page 4 of 21 ULCD 43 e Low cost 4 3 LCD TFT display graphics user interface solution e 480 x 272 VGA resolution RGB 65K true to life colours TFT screen with integrated 4 Wire Resistive Touch Panel PT Version only or Capacitive Touch Panel PCT Version only e Easy 5 pin interface to any host device VCC TX RX GND RESET e Powered by the 4D Labs PICASO processor also available as separate OEM IC e 14KB of flash memory for user code storage and 14KB of SRAM for user variables or 14KB shared user code and program variables e 2 x Asynchronous hardware serial UART ports COMO COM1 TTL interface with 300 to 600K baud e 1xl Cinterface Master e 8x16 bit timers with 1 millisecond resolution e 13 x General Purpose I O pins Supports fast 8 bit parallel data transfer through Upper 8 bits e On board micro SD memory card adaptor for multimedia storage and data logging purposes HC memory card support is also available for cards larger than 4GB e DOS compatible file access FAT16 format as well as low level access to card memory e Dedicated PWM Audio pin driven by WAV files from micro SD card e On board audio amplifier with a tiny SC speaker for sound generation and WAV file playback e Built in extensive 4DGL graphics and system library functions e Display full colour images animations icons and video clips e Supports all av
20. h finger touch D d m o n lt D m T E Package 138mm x 100mm x 30mm Packaging Module sealed in antistatic foam padded 4D Systems Box siege 2012 4D SYSTEMS Page 20 of 21 www 4dsystems com au D d m o n lt D m T J pago 4D SYSTEMS ULCD 43 16 Legal Notice Proprietary Information The information contained in this document is the property of 4D Systems Pty Ltd and may be the subject of patents pending or granted and must not be copied or disclosed without prior written permission 4D Systems endeavours to ensure that the information in this document is correct and fairly stated but does not accept liability for any error or omission The development of 4D Systems products and services is continuous and published information may not be up to date It is important to check the current position with 4D Systems 4D Systems reserves the right to modify update or makes changes to Specifications or written material without prior notice at any time All trademarks belong to their respective owners and are recognised and acknowledged Disclaimer of Warranties amp Limitation of Liability 4D Systems makes no warranty either expressed or implied with respect to any product and specifically disclaims all other warranties including without limitation warranties for merchantability non infringement and fitness for any particular purpose Information contained in this publication regarding
21. he EVE engine core It is a high level language which is easy to learn and simple to understand yet powerful enough to tackle many embedded graphics applications 4DGL is a graphics oriented language allowing rapid application development and the syntax structure was designed using elements of popular languages such as C Basic Pascal and others Programmers familiar with these languages will feel right at home with 4DGL It includes many familiar instructions such as F ELSE ENDIF WHILE WEND REPEAT UNTIL GOSUB ENDSUB GOTO PRINT as well as some specialised instructions SERIN SEROUT GFX LINE GFX CIRCLE and many more For detailed information pertaining to the 4DGL language please refer to the following documents 4DGL Programmers Reference Manual pdf PICASO 4DGL Internal Functions pdf To assist with the development of 4DGL applications the Workshop 4 IDE combines a full featured editor a compiler a linker and a down loader into a single PC based application It s all you need to code test and run your applications 4DGL is available to be written in two of the four environments offered by the Workshop 4 IDE Designer and ViSi www 4dsystems com au D d m o n lt D m T E micro 4D SYSTEMS 10 4D Systems Workshop 4 IDE Workshop 4 is a comprehensive software IDE that provides an integrated software development platform for all of the 4D family of processors and modules The
22. ing Area 95 04 x 53 86mm e Pixel Pitch 0 153 x 0 153mm e Brightness 250cd m2 e Contrast Ratio 300 1 e Viewing Angle Above Centre 50 degrees e Viewing Angle Below Centre 20 degrees e Viewing Angle Left of Centre 45 degrees e Viewing Angle Right of Centre 45 degrees e Viewing Direction 12 O clock e 5x2 Parallel LEDs for Backlighting Note The Displays used are the highest rated Grade A Displays which allow for 0 4 defective pixels A defective pixel could be solid Black Dead White Red Green or Blue 6 2 PICASO Processor The module is designed around the PICASO Graphics Processor from 4D Labs The PICASO GPU is a smart Controller and the interface to the TFT LCD displays is almost plug n play All of the data and control signals are provided by the chip to interface directly to the display 2012 4D SYSTEMS Page 10 of 21 ULCD 43 Powerful graphics text image animation and countless more features are built right inside the chip The data sheet for the processor is available from the http www 4dsystems com au website PICASO DS revx pdf 6 3 Audio Audio playback support in the PICASO Processor enables the wLCD 43 module to play audio WAV files stored in the micro SD memory card PWM and an on board audio amplifier with 80 speaker ensure ample audio output capability A simple instruction enables the user to play pause stop audio files while continuing the execution of th
23. k Activities Use of 4D Systems products and devices in High Risk Activities and in any other application is entirely at the buyer s risk and the buyer agrees to defend indemnify and hold harmless 4D Systems from any and all damages claims suits or expenses resulting from such use No licenses are conveyed implicitly or otherwise under any 4D Systems intellectual property rights 17 Contact Information For Technical Support support 4dsystems com au For Sales Support sales 4dsystems com au Website www 4dsystems com au Copyright 4D Systems Pty Ltd 2000 2012 2012 4D SYSTEMS Page el of 21 WWW 4dsuystems com au
24. ltage is 5 0 Volts 3 3V Out 3 3V Regulated Output J1 pin 20 External circuitry that requires a regulated 3 3V supply can be powered up via this pin Maximum available current is 400mA meter 2012 4D SYSTEMS Page 8 of 21 ULCD 43 GND Module Ground J1 pins 11 13 J2 pins 7 8 Device ground pins These pins must be connected to ground RESET Module Master Reset J1 pin 16 J2 pins 9 10 Module Master Reset pin An active low pulse of greater than 2us will reset the module Internally pulled up to 3 3V via a 10K resistor Only use open collector type circuits to reset the device if an external reset is required www 4dsysfems com au 4D SYSTEMS ULCD 43 5 PmmC Firmware Programming The PICASO processor used in the uLCD 43 module is a custom graphics processor All functionality including the high level commands are built into the chip This chip level configuration is available as a Firmware PmmcC Personality module micro Code file A PmmC file contains all of the low level micro code information analogy of that of a soft silicon which define the characteristics and functionality of the device The ability of programming the device with a PmmC file provides an extremely flexible method of customising as well as upgrading it with future enhancements A PmmC file can only be programmed into the device via its COMO serial port Figure below provides a typical implementation for the PmmC
25. n consists of the start bit 8 bits of data followed by the stop bit The start bit is always O while a stop bit is always 1 The LSB Least Significant Bit Bit O is sent out first following the start bit Figure below shows a single byte transmission timing diagram Single Byte COMO is also the primary interface for 4DGL user program downloads and chip configuration PmmC programming Once the compiled 4DGL application program EVE byte code is downloaded and the user code starts executing the serial port is then available to the user application Refer to Section 5 Firmware PmmC Programming for more details on this subject 2012 4D SYSTEMS Page 7 of el ULCD 43 TXO pin Serial Transmit COMO Asynchronous Serial port COMO transmit pin TXO Connect this pin to external serial device receive Rx signal This pin is 5 0V tolerant RXO pin Serial Receive COMO Asynchronous Serial port COMO receive pin RXO Connect this pin to external serial device transmit Tx signal This pin is 5 0V tolerant TX1 pin Serial Transmit COM1 Asynchronous Serial port COM1 transmit pin TX1 Connect this pin to external serial device receive Rx signal This pin is 5 0V tolerant RX1 pin Serial Receive COM1 Asynchronous Serial port COM1 receive pin RX1 Connect this pin to external serial device transmit Tx signal This pin is 5 0V tolerant 4 2 General Purpose I O There are 13 general purpose
26. oltage VIH VCC 3 3V non SVtolerantpins osve ve V Input High Voltage VIH A GPIO pins RXOand TXO pins OBWC ss V Reset Puse Bernal Open Colector 20 WM Operational Delay Power Up or External Reset 500 390 ms GLOBAL CHARACTERISTICS BASED ON OPERATING CONDITIONS Parameter Conditions Min Typ May Units VCC 5 0V heavil Supply Current ICC GS Sealy OPENS cl accel 150 170 mA usage conditions sleep mode Output Low Voltage VCC 5 0V IOL 3 VOL eS eee Output High Voltage VCC 5 0V IOL 2 2 VOH CC 5 0V IO OmA 4 V Capacitive Loading aire 50 pF Flash M oup PICASO PmmC Programming 10000 E W Endurance TOUCH SCREEN CHARACTERISTICS D d m o n lt D m T J micro Parameter Conditions Terminal Resistance X Terminal Resistance Y Durability Scratch Test 2012 4D SYSTEMS Page 19 of 21 www 4dsystems com au 4D SYSTEMS ULCD 43 OPTICAL CHARACTERISTICS Parameter Condition Contrast ratio Centre point Luminance of white Centre point White Uniformity Rising Falling Time Tr Tf Colour aoe Viewing Angle Contrast Ratio gt 10 Degrees Horizontal Left of Centre Horizontal Right of Centre ORDERING INFORMATION Order Code e uLCD 43P Non Touch e uLCD 43PT Resistive Touch least sensitive best used with stylus touch e uLCD 43PCT Capacitive Touch most sensitive best used wit
27. oor GND CT0026 SAGNFS 43 S1 E M Capacitive Touch D2 MBRO540T1G Bzxs4c24y 4 7UF 25V BL_V Set up as constant current source for 20mA across resistor 315mV Rnom 15 75R t B 6 3 4D Systems Pty Ltd Tite uLCD 43 P PT PCT Display Drive Unit 3 51 York Rd Size A3 Number Revision 7 det 4D SYSTEMS Date 28 08 2012 Time 12 44 06 p m Sheet 3 of 3 Australia File uLCD 43 DISPLAY REV7 SchDoc 6 T 2012 4D SYSTEMS Page 18 of 21 WWVW 4dsuystems com au 4D SYSTEMS ULCD 43 15 Specifications and Ratings ABSOLUTE MAXIMUM RATINGS Operating ambient temperature 15 C to 65 C Storage temperature 30 C 70 C Voltage on any digital input pin with respect to GND 0 3V to 6 0V Voltage on SWITCH pin with respect to GND 0 3V to 6 0V Voltage on VCC with respect to GND 0 3V to 6 0V NOTE Stresses above those listed here may cause permanent damage to the device This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the recommended operation listings of this specification is not implied Exposure to maximum rating conditions for extended periods may affect device reliability RECOMMENDED OPERATING CONDITIONS Parameter Conditions Min Typ May Units SupwVotaeVC 50 885 V Orrann mm Input Low Voltage ViL VCC 33Valpim VEND oe V Input High V
28. pid visual experience enabling a simple GUI application to be written from scratch in literally seconds ViSi Genie does all the background coding no 4DGL to learn it does it all for you Pick and choose the relevant objects to place on the display much like the ViSi Environment See Section 11 2 yet without having to write a single line of code Each object has parameters which can be set and configurable events to animate and drive other objects or communicate with external devices Simply place an object on the screen position and size it to suit set the parameters such as colour range text and finally select the event you wish the object to be associated with it is that simple In seconds you can transform a blank display into a fully animated GUI with moving sliders animated press and release buttons and much more All without writing a single line of code ViSi Genie provides the user with a feature rich rapid development environment second to none 49 Workshop 3 elo a File Edit View Tools Project Options About coms Buttons Digits Gauges Le Inputs Labels System IS DARE GJ 659 LG CE CD CE I NoName1 4dg CirdeStartValue DivisionCount DivisionWidth EqualDimensions loxs02F00 Height Logarithmic ULCD 43 10 4 Workshop 4 Serial
29. s pin is tolerant up to 5 0V levels Asynchronous Serial Receive pin TTL level Connect this pin to the Transmit Tx Pin Symbol D d m o n lt D m T J siege signal of other serial devices Used in conjunction with the TX pin for programming this microLCD This pin is tolerant up to 5 0V levels zs mp P SpyGoud SS S SOS 9 10 RES Master Reset signal Internally pulled up to 3 3V via a 10K resistor An active Low pulse greater than 2 micro seconds will reset the module If the module needs to be reset externally only use open collector type circuits This pin is not driven low by any internal conditions The host should control this pin via one of its port pins using an open collector drain arrangement Input O Output P Power 2012 4D SYSTEMS Page 5 of el www 4dsysrems com au D d m o n lt D m T a gai as 4D SYSTEMS ULCD 43 J1 Pin Outs I O Expansion Header escription 2 FEET S ay I O D O General Purpose Input Output 1 Pin IO N C lO2 SCL O D O General Purpose Input Output 2 Pin l C Clock Output OA BUS RD WO NIC OS BUS WR 1 0 Vc GND 5 GL gt Ww SIS e kA O GND Supply Ground N C BUS7 I O IO Bus BUSO 7 bit 7 RES Master Reset Active Low GND Refer J2 Pinout BUS6 I O IO Bus BUSO 7 bit 6 O N C Buss O 3 3V Regulated 3 3 Volts output maximum available current 400mA to power B
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