EA 9777-2USB ELECTRONIC ASSEMBLY, EA 9777-2USB Datasheet

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EA 9777-2USB

Manufacturer Part Number
EA 9777-2USB
Description
Display Development Tools Eval Board USB For Windows OS
Manufacturer
ELECTRONIC ASSEMBLY
Datasheet

Specifications of EA 9777-2USB

Product Category
Display Development Tools
Rohs
yes
Product
Evaluation Boards
Tool Is For Evaluation Of
3.2 in TFT Displays
Interface Type
USB
Operating Supply Voltage
3.3 V, 5 V
Description/function
Evaluation Board for USB
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
- 20 C
Viewing Area
3.2 in
Zeppelinstr. 19 · D-82205 Gilching · Phone +49-(0)8105-778090 · Fax +49-(0)8105-7780 99 · www.lcd-module.de · info@lcd-module.de
FEATURES
* TFT-GRAFIKDISPLAY WITH BUILD-IN GRAPHIC FUNCTIONS
* 320x240 DOTS, 16-BIT COLOR (65.536 COLORS) WITH LED-BACKLIGHT
* 4MB ON BOARD FLASH FOR FONTS, PICTURES, ANIMATIONS AND MACROS
* POWER SUPPLY WIDE RANGE +3,3V / 160mA ... +5V / 120mA
* 8 PRE-DEFINED FONTS, CAN BE EXPANDED
* FONT ZOOM FROM 2MM TO ABOUT 80MM, TURNABLE IN 90° STEPS
* 3 DIFFERENT INTERFACES ON BOARD: RS-232, I²C-BUS OR SPI-BUS
* POSITIONING ACCURATE TO THE PIXEL WITH ALL FUNCTIONS
* DRAW LINE, PLACE A DOT, AREA, BARGRAPH...
* ROTARY AND POINTER INSTRUMENTS
* PICTURES (JPG, TGA, GIF, BMP) AND ANIMATIONS (GIF)
* MIX TEXT AND GRAPHIC
* MULTI-LINGUAL WITH MACRO PAGES
* BACKLIGHT BRIGHTNESS BY SOFTWARE
* ANALOGUE TOUCH PANEL: VARIABLE GRID
* FREE DEFINABLE KEY AND SWITCH
* 8 DIGITAL IN- AND 8 DIGITAL OUTPUTS
* 2 ANALOGUE INPUTS, COMFORTABLE TO USE
ORDERING CODES
TFT 320x240 DOTS, WHITE LED BACKLIGHT
AS ABOVE, BUT WITH TOUCH PANEL
MOUNTING BEZEL (ALUMINIUM), BLACK ANODIZED
EVALUATION BOARD FOR USB (WIN2000/XP/VISTA/7)
INTERFACE-EXPANDER (RS-232, RS-485, SPI, I²C) FOR EA 9777-2USB EA 9777-2PE
SOCKET 1x20, 4.5mm HIGH (2 pcs. ARE REQUIRED)
STARTERKIT: 1x EA eDIPTFT32-ATP + EA9777-2USB + EA 9777-2PE
320x240 BUILT-IN INTELLIGENCE
embedded 3.2" TFT-DISPLAY
EA eDIPTFT32-A
EA eDIPTFT32-ATP
EA 0FP322-32SW
EA 9777-2USB
EA B254-20
EA EVALeDIPTFT32
Dimension:
82,0x60,5x12mm
Issue 08.2011

Related parts for EA 9777-2USB

EA 9777-2USB Summary of contents

Page 1

... AS ABOVE, BUT WITH TOUCH PANEL MOUNTING BEZEL (ALUMINIUM), BLACK ANODIZED EVALUATION BOARD FOR USB (WIN2000/XP/VISTA/7) INTERFACE-EXPANDER (RS-232, RS-485, SPI, I²C) FOR EA 9777-2USB EA 9777-2PE SOCKET 1x20, 4.5mm HIGH (2 pcs. ARE REQUIRED) STARTERKIT eDIPTFT32-ATP + EA9777-2USB + EA 9777-2PE Zeppelinstr. 19 · D-82205 Gilching · Phone +49-(0)8105-778090 · Fax +49-(0)8105-7780 99 · www.lcd-module.de · info@lcd-module.de Issue 08 ...

Page 2

... PROGRAMMING FONTS, PICTURES, ANIMATIONS ......................................................... 26 BITMAPS AS BUTTONS ...................................................................................................... 27 MACROS, MULTI-LINGUAL, MACRO PAGES ............................................................... ELECTRICAL CHARACTERISTICS .................................................................................... 30 DIMENSION, MOUNTING PANEL ................................................................................. Documentation of revision New preliminary version Instrument, WinFonts first release ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. Reason / Description ...

Page 3

... However, if the internal character sets have to be changed or extended images or macros have to be stored internally, the Evaluation-Board EA 9777-2USB, which is available as an accessory, will burn the data/images you have created into the on-board data flash memory (4 MB) permanently. ...

Page 4

... In L: Writeprotect for DataFlash open-drain with internal pullup 20..50k TEST (Power-On) L: Testmode SBUF Out OUT L: data in sendbuffer application example ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. Pin Symbol In/Out Function 21 GND Ground (=Pin 1) ...

Page 5

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. APPLICATION EXAMPLE „REAL“ RS-232 INTERFACE The eDIP fits for direct connection to a RS-232 interface with CMOS level (VDD). If you have an interface with ±12V level, an external levelshifter is ...

Page 6

... In L: Writeprotect for DataFlash open-drain with internal pullup 20..50k TEST (Power-On) L: Testmode SBUF Out OUT L: data in sendbuffer application example ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. Pin Symbol In/Out Function 21 GND Ground (=Pin 1) ...

Page 7

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. I²C-BUS INTERFACE If the display is wired as shown below, it can be operated directly on an I²C bus. 8 different base addresses and 8 slave addresses can be selected on the display. Data transfer is possible 100 kHz. However, if pauses of at least 100 µ ...

Page 8

... It is possible to connect chips like 74HC4094 to the eDIP (OUT1...OUT3), this is why it is attainable to have 8 to 256 additional outputs. The command "ESC n3" (see p. 17) provides a comfortable way to control the outputs. ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and ...

Page 9

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. EXTERNAL KEYBOARD A keyboard (anything from individual keys to a 8x8 matrix keyboard) can be connected to the I/O- ports. The command ‘ESC n3’ defines the count of input lines (n1=1..8) and output lines (n2=1..8). ...

Page 10

... The display replies with the acknowledgement <ACK> and bcc the begins to send all the collected data such as touch keystrokes 83(dez.) = $53 ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors *buf, ...

Page 11

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. Request for buffer information > <DC2> bcc < <ACK> send buffer < <DC2> 2 bytes ready <DC2> = 18(dez 1(dez.) = $01 <ACK> = 6(dez.) = $06 send buffer bytes ready = count of bytes stored in send buffer receive buffer bytes free = count of bytes for free receive buffer bcc = 1 byte = sum of all bytes incl. < ...

Page 12

... Strings (text) are concluded with CR (hex: $0D (hex: $0A) or NUL (hex: $00). No separating characters, such as spaces or commas, may be used in binary mode. The commands require no final byte, such as a carriage return (apart from the string $00). ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and ...

Page 13

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. ALL COMMANDS AT A GLANCE The built-in intelligence allows an easy creation of your individual screen content. Below mentioned commands can be used either directly via the serial interface (see page 12) or together with the selfdefinable macro (see page 28) ...

Page 14

... Show the previous image from animationprocess no=1..4 n2 Show image n2 from animationprocess no=1..4 n2 Run animationprocess no=1..4 from actually image to image n2 Stop animationprocess no=1..4 and clear last image with actually background color ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. ...

Page 15

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. Command Codes Set color for bargraph ESC Bargraph pattern M n1 Bargraph border ESC Bargraph linewidth Define bargraph ESC Update bargraph ...

Page 16

... Format String: "2000=-123.45;1000=0" This will send current voltage as formated string for channel ch=1..2 to sendbuffer Show formated string of channel ch=1..2 on termial window xx1 yy1 Show formated string of channel ch=1..2 at coordinate xx1,yy1 ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved ...

Page 17

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. EA eDIPTFT32-A: Commands for backlight, I/O-port and misc Command Codes Illumination brightness H n1 Increase brightness N Decrease brightness P Brightness changetime Illumination on/off ESC L n1 Assign bar with backlight ...

Page 18

... Touch area that includes the coordinates xx1,yy1 from the touch query. n1 n1=0: area remains visible; n1=1: Delete area ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved ...

Page 19

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. TOUICH ADJUSTMENT The touch panel is perfectly adjusted and immediately ready for operation on delivery result of aging and wear, it may become necessary to readjust the touch panel: 1a. Send Command 'ESC A@' or 1b. Touch the touch panel at power-on and keep it depressed. After the message “ ...

Page 20

... Rotation in 90° steps is possible. Macro programming permits further fonts to be integrated. All kinds of fonts can be converted from True-Type Fonts by using using eDIPTFTcompiler (the USB Evaluation Board EA 9777-2USB is required). *) refer to web: http://www.lcd-module.com/products/edip.html Font 1: 4x6 monospaced Font 3: 7x12 monospaced the ...

Page 21

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. Font 5: CHICAGO14 proportional Font 7: big numbers BigZif50 Font 8: big numbers BigZif100 ADDITIONAL FONTS Up to 256 fonts á 16 pages can be loaded into the internal DataFlash. EA eDIPTFT32-A Font 6: Swiss30 Bold proportional ...

Page 22

... FXT: Textfont as used by eDIP240/320 and KIT series - G16: internal eDIPTFT format (with this format it is possible to user color fonts) some examples to show the letter ‘A’ onto a fixed background ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved ...

Page 23

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. BORDERS, KEY STYLES AND BARGRAPH The eDIP is shipped with 20 predefined border (no:1..20) for the the opportunity, when touching a field, the individual part of the key will be inverted only. ...

Page 24

... It is also possible to define full colored border (as the preloaded border for bargraphs 101...127).With the LCD-tools some sample border has been installed (see folder 'Bitmaps\Color\Border'). ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved ...

Page 25

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. Some instrument examples: With the LCD-tools some sample instruments have been installed (see folder 'instruments\'). BUTTONS AS KEYS Apart from the border types, which are infinitely scalable also possible to use bitmaps as touch keys or touch switches (Compilerotion " ...

Page 26

... CREATING INDIVIDUAL MACROS AND IMAGES To create your own fonts, images, animations and macros you need the following connect the display to the PC, you need the EA 9777-2USB USB evaluation board, which is available as an accessory self-built adapter with a MAX232 level converter (see the application example on page 5) ...

Page 27

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. IMAGES To save transfer time via serial interface possible to store up to 256 bitmaps á 16 pages into internal dataflash (Compileroption "Picture:"). Following image file-formats can be used: - BMP: Windows Bitmap with 1-, 4-, 8-, 16-, 24-, 32-BIT colordepth incl ...

Page 28

... In this case, the execution of the power-on macro must be suppressed. You do this by wiring DPOM: - PowerOff - connect pin 13 (DPOM) to GND - PowerOn - open pin 13 (DPOM) again. ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. ...

Page 29

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. MACRO PAGES (MULTILINGUAL CAPABILITY) There are 16 complete macro sets available as well as the internal images and fonts. By simply switching the active macro page (ESC M K n1), for example different languages can thus be supported ...

Page 30

... Unit -20 +70 °C -30 +80 °C 90 %RH 3.2 3.3 / 5.0 5.1 V -0.5 0.3*VDD V 0.9*VDD VDD+0.5 V 0.6*VDD VDD+0 kOhms 0.7 V 4.2 V 2.4 700 cd/m² 550 cd/m² 120 mA 160 ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. ...

Page 31

... ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved. MOUNTING BEZEL EA 0FP322-32SW As accessory we deliver an optional black anodized mounting bezel. The mounting clips are included in the supplied EA eDIPTFT32-A(TP). panel cutout NOTES ON HANDLING AND OPERATION - The module can be destroyed by polarity reversal or overvoltage of the power supply ...

Page 32

... LC displays are generally not suited to wave or reflow soldering. Temperatures of over 80°C can cause lasting damage. Two mounting clips are included. Zeppelinstr. 19 · D-82205 Gilching · Phone +49-(0)8105-77 8090 · Fax +49-(0)8105-778099 · www.lcd-module.de · info@lcd-module.de ELECTRONIC ASSEMBLY reserves the right to change specifications without prior notice. Printing and typographical errors reserved ...

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