Matrix-orbital GLK24064-25 Legacy Manuel d'utilisateur

GLK24064-25 rev. 061GLK24064-25User Manual

GLK24064-25 rev. 0610PC wiringDisplay module wiring+5 V+12 VGNDGND+12 VFigure 2-4 Wiring for 12 volt modulesIf you don't want to modify cable wir

GLK24064-25 rev. 06112.2.2 Power via RS-232 ConnectorPower may be provided to the module by pin 9 of the DB9 connector instead of through the 4-pin S

GLK24064-25 rev. 06123. Displaying TextThis chapter describes the various text-display commands in detail. A quick reference summary of all textcomman

GLK24064-25 rev. 06133.3.4 Set current text insertion point to top Left (254 72)This command moves the text insertion point to the top left of the di

GLK24064-25 rev. 06144. Displaying GraphicsThis chapter describes the various graphics-display commands in detail. A quick reference summary of allgra

GLK24064-25 rev. 0615The coordinate origin (0,0) is at the top left corner of the display. X values go from 0 to 239 (increasingtowards the right) and

GLK24064-25 rev. 0616The bar graphs may be located anywhere on the display, but if they overlap, they will not display properly.Note: it is important

GLK24064-25 rev. 0617Up to 7 strip charts ([ref] = 0 – 6) may be defined. To initialize a strip chart the user must define an area onthe display in wh

GLK24064-25 rev. 0618This mode must not be used during loading of fonts and bitmaps. It is highly recommended for usewith direct screen write and mult

GLK24064-25 rev. 06195. Keypad InterfaceThis chapter describes the keypad interface and associated commands in detail.5.1 GeneralThe GLK24064-25 keypa

GLK24064-25 rev. 062Table of Contents1. Introduction...

GLK24064-25 rev. 06205.3 I2C InterfaceThe keypad is read by I²C master read. In short, this means that a read of the module will always return thefirs

GLK24064-25 rev. 0621unwanted auto-repeatafter key-up.PollsKey downKey upauto-repeat clockvalid key stroke(before key up)Figure 5-2 Poll timing5.5.2

GLK24064-25 rev. 06226. Fonts and Graphics Files6.1 GeneralMatrix Orbital graphic modules contain a sophisticated file system for storing and retrievi

GLK24064-25 rev. 06236.3 CommandsIn addition to the commands listed below, you may use the mogd.exe program to save fonts and bitmaps tothe GLK24064-2

GLK24064-25 rev. 0624The character bitmaps are described in section 6.4.3.6.4.1 Font File in Table FormThe table below shows the layout of a font fil

GLK24064-25 rev. 0625* If the module detects that the file will not fit in the available memory when the file size has beentransmitted, it will send 0

GLK24064-25 rev. 0626Explanation of the bytes in the file:(All values below are in hex)FF FF placeholders for actual EOF05 font width in pixels07 font

GLK24064-25 rev. 06277. Miscellaneous CommandsThe commands listed in this chapter don't readily fit in any of the other categories, or are used i

GLK24064-25 rev. 06287.1.9 Read module type (254 55)This command will return, over the RS-232 interface, the model type value of the module. Values f

GLK24064-25 rev. 06298. Appendix: Command Summary8.1 GeneralThe operation of the GLK24064-25 is controlled by a simple and consistent command set. Com

GLK24064-25 rev. 0638.6 Keypad Interface Commands...

GLK24064-25 rev. 0630Based on the table, the byte 01001011 can be represented in hex as 4B, which is usually written as any of4Bh, 4BH, 4B hex or 0x4B

GLK24064-25 rev. 0631Command Syntax Default NotesSet text insertionpoint using pixelvaluesFE 79 [x][y]254 121 [x][y]254 'y' [x][y]n/a Sets t

GLK24064-25 rev. 0632Command Syntax NotesDirect screenwrite bitmapFE 64 [x1][y1][x2][y2][data]{[data]}254 100 [x1][y1][x2][y2][data]{[data]}254 '

GLK24064-25 rev. 06338.7 File System CommandsIn addition to these commands, the mogd.exe program (see section 1.4) is used to download fonts andgraph

GLK24064-25 rev. 0634Command Syntax Default NotesSet I2C address FE 33 [address]254 51 [address]254 '3' [address]0x50 Value is write address

GLK24064-25 rev. 06359. Appendix: SpecificationsEnvironmental SpecificationsStandard Temperature Extended TemperatureOperating Temperature 0°C to +50°

GLK24064-25 rev. 0636Figure 9-1 Physical Layout9.1 OptionsOptions Available on Standard Product LineExtended Temperature EWide Voltage VWide Voltage w

GLK24064-25 rev. 0637Model E V VPT EL FLLK202-25""N/A N/A N/ALK204-25"""N/A N/ALK204-25-PCN/A N/A N/A N/A N/ALK402-12"&q

GLK24064-25 rev. 063810. Appendix: GlossaryASCIIAmerican Standard Code for Information Interchange. A 7 bit binary coderepresenting the english alphab

GLK24064-25 rev. 0639LCDLiquid Crystal DisplayModule TypeValueThis refers to the model number of the module.PixelThe smallest individually controllabl

GLK24064-25 rev. 0641. IntroductionYour GLK24064-25 has the following features:! 240 x 64 pixel graphics display! text display using built-in or user-

GLK24064-25 rev. 064011. List of DistributorsNorth AmericaCanadaHVW TechnologiesSuite 473, 300 - 8120 Beddington Blvd. NWCalgary, Alberta, Canada T3K

GLK24064-25 rev. 0641Europe (continued)GermanyElektronikladen Mikrocomputer GmbhOffices throughout GermanyHead Office: Wilhelm - Mellies - STR. 88,D -

GLK24064-25 rev. 065The first time you run mogd.exe you'll need to enter some information:! The port number to be used (usually COM1 or COM2)! Th

GLK24064-25 rev. 0661.5.1 Here's what to do:+5V powerGLK24064-25PCFigure 1-2 Connections for Testing1. Refer to the diagram above for the follow

GLK24064-25 rev. 067The keypad interface on the GLK24064-25 converts a row/column connection to an ASCII character. Bydefault, a keypress is transmitt

GLK24064-25 rev. 0682. Connections2.1 PowerWarning:! Do not apply any power with reversed polarization.! Do not apply any voltage other than the speci

GLK24064-25 rev. 069PC wiringDisplay module wiring+5 V+5 VGNDGND+12 VFigure 2-2 Wiring for 5 volt modulesIf you don't want to modify cable wiring