Owner manual

Contents

Contents ii

1 Introduction 1

1.1 What to Expect From the GLK12232-25-WBL . . ...................... 1

1.2 What Not to Expect From the GLK12232-25-WBL ...................... 1

1.3 Keypad Interface . . . ..................................... 1

1.4 mogd.exe ............................................ 1

1.5 Setting up ............................................ 2

1.6 Trying Out the GLK12232-25-WBL . ............................. 3

1.7 Trying out a Keypad . ..................................... 3

1.7.1 Here’s what to do: . . ................................. 3

1.8 Manual Over-ride . . . ..................................... 4

2 Connectionshttp://www.atmel.com/dyn/resources/prod_documents/doc2593.pdf 4

2.1 Connector Pinout . . . ..................................... 4

2.1.1 Power Connections . . ................................. 6

2.1.2 RS-232 Communications . . . ............................. 6

2.1.3 I

C Communications . ................................. 6

2.1.4 ACK . . . . . ..................................... 7

2.2 General Purpose Outputs . . . ................................. 7

3 Displaying Text 8

3.1 General . ............................................ 8

3.2 Writing Text to the Display . . ................................. 9

3.3 Text Commands . . . . ..................................... 9

3.3.1 Auto scroll on (254 81) ................................. 9

3.3.2 Auto scroll off (254 82) . . . ............................. 9

3.3.3 Set text insertion point (254 71 [col] [row]) ...................... 9

3.3.4 Set current text insertion point to top Left (254 72) .................. 10

3.3.5 Set text insertion point using pixel values (254 121 [x][y]) .............. 10

3.3.6 Set current font (254 49 [font ID]) . . . . . ...................... 10

3.3.7 Set font metrics (254 50 [metrics]) . . . . . ...................... 10

4 Displaying Graphics 10

4.1 General . ............................................ 11

4.2 Graphics Commands . ..................................... 11

4.2.1 Set drawing color (254 99 [color]) . . . . . ...................... 12

4.2.2 Draw line (254 108 [x1][y1][x2][y2]) . . . ...................... 12

4.2.3 Continue line (254 101 [x][y]) ............................. 12

4.2.4 Put pixel (254 112 [x][y]) . . ............................. 12

4.2.5 Draw outline rectangle (254 114 [color][x1][y1][x2][y2]) . .............. 12

4.2.6 Draw solid rectangle (254 120 [color][x1][y1][x2][y2]) . . .............. 12

4.2.7 Initialize bar graph (254 103 [ref][type][x1][y1][x2][y2]) .............. 13

4.2.8 Write to bar graph (254 105 [reference number][value]) . .............. 13

Matrix Orbital GLK12232-25-WBL ii