Matrix Orbital GLK24064-25 Legacy - Manual (Page 2)

GLK24064-25 rev. 06 2
Table of Contents
1. Introduction.............................................................................................................................. 4
1.1 What it Does ..................................................................................................................................... 4
1.2 What it Does Not Do ........................................................................................................................ 4
1.3 Keypad Interface............................................................................................................................... 4
1.4 mogd.exe .......................................................................................................................................... 4
1.5 Trying Out your GLK24064-25........................................................................................................ 5
1.6 Trying out a Keypad ......................................................................................................................... 6
1.7 To Reset the module ......................................................................................................................... 7
2. Connections............................................................................................................................. 8
2.1 Power................................................................................................................................................ 8
2.2 RS-232 Communications ................................................................................................................ 10
2.3 General Purpose Output.................................................................................................................. 11
3. Displaying Text ...................................................................................................................... 12
3.1 General ........................................................................................................................................... 12
3.2 Writing Text to the Display ............................................................................................................ 12
3.3 Text Commands.............................................................................................................................. 12
4. Displaying Graphics .............................................................................................................. 14
4.1 General ........................................................................................................................................... 14
4.2 Graphics Commands....................................................................................................................... 14
4.3 Flow Control................................................................................................................................... 17
5. Keypad Interface.................................................................................................................... 19
5.1 General ........................................................................................................................................... 19
5.2 Connections .................................................................................................................................... 19
5.3 I
2 C Interface.................................................................................................................................... 20
5.4 RS-232 Interface............................................................................................................................. 20
5.5 Commands ...................................................................................................................................... 20
6. Fonts and Graphics Files...................................................................................................... 22
6.1 General ........................................................................................................................................... 22
6.2 Using mogd.exe .............................................................................................................................. 22
6.3 Commands ...................................................................................................................................... 23
6.4 Working with Font Files ................................................................................................................. 23
6.5 Working with Bitmap Files............................................................................................................. 26
7. Miscellaneous Commands ................................................................................................... 27
8. Appendix: Command Summary ........................................................................................... 29
8.1 General ........................................................................................................................................... 29
8.2 Issuing Commands.......................................................................................................................... 29
8.3 On Numbers.................................................................................................................................... 29
8.4 Text Commands.............................................................................................................................. 30
8.5 Graphics Commands....................................................................................................................... 31