Matrix-orbital GLK24064-25 Legacy Manual de usuario

GLK24064-25/GLT24064 Including GLK24064-25-422, GLK24064-25-USB, GLT24064-422, and GLT24064-USB Technical Manual Revision 1.3 PCB Revisio

10 USB Module Figure 5: USB Connections Table 2: Standard Headers # Header Mate 1 Mini USB EXTMUSB3FT/ INTMUSB3FT 3 Alternate Power PCS 4 Keypad KPP

11 USB Connections The USB connection is the quickest, easiest solution for PC development. After driver installation, the GLK24064-25-USB/GLT24064-

12 RS422 Module Figure 7: RS422 Connections Table 3: Standard Headers # Header Mate 1 RS422 S422CCPC5V 2 Alternate Power PCS 3 Keypad KPP4x4 4 GPO N

13 Software The multiple communication protocols available and simple command structure of the GLK24064-25/GLT24064 means that a variety of applicati

14 MOGD# The Matrix Orbital Graphic Display interface, MOGD#, is offered as a free download from the www.matrixorbital.ca support site. It provides

15 Hardware Standard Model Communication/Power Header Figure 10: Communication/Power Header Table 6: Communication/Power Pinout Pin Function 1 Vcc 2

16 Power Through DB9 Jumper In order to provide power through pin 9 of the DB-9 Connector you must connect the Power Through DB-9 Jumper labelled R30

17 USB Model Mini USB Connector Figure 12: Mini USB Connector Table 11: Mini USB Pinout Pin Function 1 Vcc 2 D- 3 D+ 5 Gnd The GLK24064-25-USB/GLT

18 RS422 Model RS422 Header Figure 15: RS422 Header Table 14: RS422 Pinout Pin Function 1 Gnd 2 Rx (Y) 3 Inv Rx (Z) 4 Inv Tx (B) 5 Tx (A) 6 Vcc Th

19 GLK Model Keypad Header Figure 17: Keypad Header Table 16: Keypad Pinout Pin Function 1 Gnd 2 Row 1 3 Row 2 4 Row 3 5 Row 4 6 Row 5 7 Column 1 8

2 Revision History Revision Description Author 1.3 Added Power Directions for the RS422 Model Clark 1.2 Added Command Summary Addition Clark 1.1 Adde

20 GLT Model Touch Screen The GLT24064 facilitates user touch input in one of two distinct ways. Coordinate mode will report events by supplying the

21 Common Features General Purpose Outputs Figure 18: GPO Header Table 19: GPO Pinout Pin Function Pin Function 1 GPO 1 8 Gnd 2 GPO 2 9 Gnd 3 GPO 3

22 Troubleshooting Power In order for your Matrix Orbital display to function correctly, it must be supplied with the appropriate power. If the D2 p

23 Communication When communication of either text or commands is interrupted, try the steps below. • First, check the communication cable for cont

24 Commands 1. Communications 1.1. Changing the I2C Slave Address Dec Hex ASCII 254 51 FE 33 3 Address Address Address Immediately changes the I2C

25 1.5. Turn Flow Control On Dec Hex ASCII 254 58 FE 3A : Full Empty Full Empty Full Empty Enables simple flow control. The display will return a

26 2. Text 2.1. Auto Scroll On Dec Hex ASCII 254 81 FE 51 Q The entire contents of screen are shifted up one line when the end of the screen is r

27 3. Fonts 3.1. Upload a Font File Dec Hex ASCII 254 36 FE 24 $ ID Size Data ID Size Data ID Size Data Upload a font to a graphic display. To

28 Font File Creation Matrix Orbital graphic displays are capable of displaying text in a wide variety of styles customizable to suit any project des

29 The character data is a binary graphical representation of each glyph in a font. Each character is drawn on a grid containing as many rows as the

3 Contents Revision History ...

30 4. Bitmaps 4.1. Upload a Bitmap File Dec Hex ASCII 254 94 FE 5E ^ ID Size Data ID Size Data ID Size Data Upload a bitmap to a graphic displa

31 Bitmap File Creation In addition to fonts, Matrix Orbital graphic displays can also hold a number of customizable bitmaps to provide further styli

32 5. Drawing 5.1. Set Drawing Colour Dec Hex ASCII 254 99 FE 63 c Colour Colour Colour Change the drawing colour used for all subsequent drawing

33 5.6. Draw a Solid Rectangle Dec Hex ASCII 254 120 FE 78 x Colour X1 Position Y1 Position X2 Position Y2 Position Colour X1 Position Y1 Pos

34 5.9. Initialize a Strip Chart Dec Hex ASCII 254 106 FE 6A j ID X1 Position Y1 Position X2 Position Y2 Position ID X1 Position Y1 Position

35 7. Dallas One-Wire 7.1. Search for a One-Wire Device Dec Hex 254 200 2 FE C8 02 Sends a search query to each of the up to 32 devices on the one

36 9. Keypad 9.1. Auto Transmit Key Presses On Dec Hex ASCII 254 65 FE 41 A Key presses are automatically sent to the host when received by the d

37 9.6. Set Auto Repeat Mode Dec Hex 254 126 FE 7E Mode Mode Sets key press repeat mode to typematic or hold. In typematic mode if a key press is h

38 10. Touchpad 10.1. Set Touch Region Dec Hex 254 132 FE 84 ID X Position Y Position Width Height Key Down Key Up ID X Position Y Position W

39 10.5. Set Region Reporting Mode Dec Hex 254 136 FE 88 Mode Mode Defines the events transmitted in region mode. Allows only events specified to

4 Keypad Header ...

40 11. Display Functions 11.1. Display On Dec Hex ASCII 254 66 FE 42 B Minutes Minutes Minutes Turns the display backlight on for a specified leng

41 12. Filesystem 12.1. Wipe Filesystem Dec Hex ASCII 254 33 89 33 FE 21 59 21 ! Y ! Completely erase all fonts and bitmaps from a graphic display

42 12.5. Download a File Dec Hex 254 178 FE B2 Type ID Type ID Downloads a single font or bitmap file from the display to the host. Type 1 byte, 0 f

43 File Upload Protocol Once a bitmap or font file has been created and paired to its command it must be sent using a file protocol developed specifi

44 XModem Upload Protocol In addition to its original simple upload format, Matrix Orbital has added an XModem based protocol. This facilitates much

45 13. Data Security 13.1. Set Remember Dec Hex 254 147 FE 93 Switch Switch Allows changes to specific settings to be saved to the display memory.

46 14. Miscellaneous 14.1. Write Customer Data Dec Hex ASCII 254 52 FE 34 4 Data Data Data Saves a user defined block of data to non-volatile memo

47 Appendix Command Summary Available commands below include identifying number, required parameters, the returned response and an indication of whet

48 Table 52: Drawing Command Summary Name Dec Hex ASCII Parameters Response Remembered Set Drawing Colour 99 63 c Colour None Remember On Draw Pixel

49 Table 57: Touchpad Command Summary Name Dec Hex ASCII Parameters Response Remembered Set Touch Region 132 84 ä ID, X, Y, Width, Height, KeyUp, Ke

5 Appendix ...

50 Environmental Specifications Table 62: Environmental Limits Standard Extended (-E) Operating Temperature 0°C to +50°C -10°C to +60°C Storage Temp

51 Dimensional Drawings Figure 20: Display Dimensional Drawing Figure 21: Standard Model Dimensional Drawing

52 Figure 22: USB Model Dimensional Drawing Figure 23: RS422 Model Dimensional Drawing

53 Ordering Part Numbering Scheme Table 67: Part Numbering Scheme GLT -24064 -GW -V -E 1 2 3 4 5 6 7 Options Table 68: Display Options # Design

54 Accessories Power Table 69: Power Accessories PCS Standard Power Cable Communication Table 70: Communication Accessories CSS4FT 4 ft. Serial C

55 Peripherals Table 71: Peripheral Accessories KPP4x4 16 Button Keypad Temperature Probe Dallas One-Wire Temperature Probe

56 Definitions ASCII: American standard code for information interchange used to give standardized numeric codes to alphanumeric characters. BPS: B

6 Introduction Figure 1: GLK24064-25/GLT24064 Display The GLK24064-25/GLT24064 is an intelligent graphic liquid crystal engineered to quickly and

7 Quick Connect Guide Standard Module Figure 2: Standard Connections Table 1: Standard Headers # Header Mate 1 Communication/Power SCCPC5V/BBC 2 DB9

8 Serial Connections Serial protocol provides a classic connection to the GLK24064-25/GLT24064. The Communication/Power Cable is most commonly used

9 I2C Connections A more advanced connection to the GLK24064-25/GLT24064 is provided by the I2C protocol setting. This is best accomplished using a