EAIC202-PGH ELECTRONIC ASSEMBLY, EAIC202-PGH Datasheet

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HIGH-LEVEL GRAPHICS CONTROLLER FOR HD61202 (KS0108B) - DISPLAYS FEATURES * FOR LC GRAPHICS DISPLAYS 128x64 WITH HD 61202 OR COMPATIBLE * NO TIMING PROBLEMS WITH FAST BUS SYSTEMS * EASY PROGRAMMING OF VARIOUS BUILT IN GRAPH FUNCTIONS: * STRAIGHT ...

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... Connecting to hardware is very simple. Display and main processor are connected directly. Drivers, decoders or port modules are not required. A simple display input need 1 wire (RxD) only maximal 4 external components will complete the circuit: a quartz with 2 capacitors and a reset- capacitor ...

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TECHNICAL DESCRIPTION Symbol Parameter Valid for VDD Power Supply VDD ICC Power Supply Current VDD, Controller is busy ICC Power Supply Current VDD, Controller is ready Power Supply Current ICPS VDD Power-Save-Mode RESET, I/O0..7, Baud0..2, VIL Input Low Voltage Adr0..1, ...

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EA IC202 PINNING Pin Symbol In / Out 1 NC 2,3,4 BAUD0..2 In 5,6 ADR0, ADR1 In 7 LCDON Out 8 QTYP In 9 RTS Out 10 RESET In 11 RxD TxD Out 14 CTS In ...

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APPLICATION EXAMPLES APPLICATION HINTS In order to ensure trouble free operation, you should be aware of basic construction rules in digital electronic applications already during development of circuit routing: - Watch for straight ground routing in your layout (no ground ...

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EA IC202 OVERVIEW OF ALL GRAPHIC FUNCTIONS Our High-Level Graphics Controller can be programmend by a number of built in commands. Each command starts with a command letter followed by a number of parameters. Command R L Text mode T ...

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PARAMETERS All commands with parameters, coordinates and other hand over datas are expected as of Bytes. No seperating characters are allowed, i.e. no space bars, no commas. End of command does not need a final Byte i.e. no Carrige Return. ...

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EA IC202 DESCRIPTION OF VARIOUS GRAPHICS FUNCTIONS The following pages show detailed descriptions in alphabetical order for each individual function. Examples are shown as hardcopy in an enlarged window pixel once the command has been executed. ...

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D L/I/S Total content of display will be: L=deleted (white), I=inverted or S=filled (black) Example: $44 $49 inverts total content of display E n1 daten characters can be defined by yourself (depending on font size). This characters ...

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EA IC202 Range from top left hand corner x1,y1 to right hand bottom corner x2,y2 is requested. Graphic chip transmits first width and height of requested display-section and afterwards the datas of display-content. See command ...

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Draw a rectangle with rounded corners from top left hand corner x1, bottom right hand corner x2,y2 honoring preset graphic mode 'V' (set / delete / inverse). Content of box remains unchanged. Compare ...

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EA IC202 T L/R/O/U n1 ptn Overlay combinaton mode n1 and pattern ptn sets ASCII-characters 'A' in text mode and displays a character string when setting to 'Z'. For display a character string (command 'Z') the typing-direction must be set ...

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Draws a straight line from last drawn line end resp. (see page 3: Last xy) to x1,y1 under considering the Graphic Mode 'V' (set / delete / inverse). Example: $47 $00 $00 $10 $04 $57 $16 $1B ...

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EA IC202 INTEGRATED FONTS High-Level Graphic Controller EA IC202 incorporates 3 integrated character sets (Font1: 4x6 Pixel; Font2: 6x8 Pixel and Font 3 8x16 Pixel). Each character set can be used in 1-, 2 4-times height. Independant of ...

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EA GE120-5NV24 GRAPHIC UNIT 120x32, 2 FONTS, RS-232 Dimensions 11mm Display 120x32, Supertwist, LED-Backlight Supply Voltage +5V / 100mA Terminals 10 Pins, 2,54mm Grid Operating Temperature 0 ... +70°C Storage Temperature -20 ... +70°C * 120x32 ...

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EA IC202 BAUD RATES Various baud rates can be selected depending on System Clock (Quartz, Ceramic Resonator) for RS-232 data transfer. Its done by connecting pins BAUD0..2 and QTYP to VDD or to GND- Pegel. Programmable baud rates are shown ...