GLK12232-25-WB-E Datasheet GLK12232-25-WB-E | P1-P3

GLK12232-25-WBL

Technical Manual

Revision: 2.0

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

4.2.9 Display saved bitmap (254 98 [reference number][x][y]) . .............. 13

4.3 Flow Control . . . . . ..................................... 13

4.3.1 Enter Flow Control Mode (254 58 [full][empty]) . .................. 14

4.3.2 Exit Flow Control Mode (254 59) . . . . . ...................... 14

5 Keypad Interface 14

5.1 General . ............................................ 14

5.2 Connections . . . . . . ..................................... 15

5.3 I

C Interface . . . . . ..................................... 16

5.4 RS-232 Interface . . . ..................................... 16

5.5 Commands . . . . . . ..................................... 16

5.5.1 Auto repeat mode on (254 126 [mode]) . . ...................... 16

5.5.2 Auto repeat mode off (254 96) ............................. 17

5.5.3 Auto transmit keypresses on (254 65) . . . ...................... 17

5.5.4 Auto transmit keypresses off (254 79) . . . ...................... 17

5.5.5 Clear key buffer (254 69) . . . ............................. 17

5.5.6 Poll keypad (254 38) . ................................. 17

5.5.7 Set debounce time (254 85 [time]) . . . . . ...................... 18

6 Fonts and Graphics Files 18

6.1 General . ............................................ 18

6.2 Using mogd.exe . . . . ..................................... 18

6.3 Commands . . . . . . ..................................... 19

6.3.1 Erase ﬁle (254 173 [type] [ref]) . . . . . . ...................... 19

6.3.2 Purge memory (254 33 89 33) ............................. 19

6.3.3 Upload Font (254 36 [ref] [ﬁle size] [ﬁle data]) . . .................. 19

6.3.4 Upload Bitmap (254 94[ref] [ﬁle size] [ﬁle data]) . .................. 19

6.4 Working with Font Files . . . ................................. 19

6.4.1 Font File in Table Form . . . ............................. 20

6.4.2 Uploading the File to the Module . . . . . ...................... 20

6.4.3 A Sample Font File . . ................................. 21

6.5 Working with Bitmap Files . . ................................. 23

7 Miscellaneous Commands 23

7.1 General . ............................................ 23

7.1.1 Clear display (254 88) ................................. 24

7.1.2 Set contrast (254 80 [contrast]) ............................. 24

7.1.3 Set contrast and save (254 145 [contrast]) . ...................... 24

7.1.4 Backlight on (254 66 [minutes]) . . . . . . ...................... 24

7.1.5 Backlight off (254 70) ................................. 24

7.1.6 General purpose output on (254 86 [gpo #]) ...................... 24

7.1.7 General purpose output off (254 87 [gpo #]) ...................... 25

7.1.8 Set I

C address 254 51 [address]) . . . . . ...................... 25

7.1.9 Read module type (254 55) . . ............................. 25

7.1.10 Set RS-232 port speed (254 57 [speed]) . . ...................... 25

7.1.11 Set Serial Number (254 52 [byte1] [byte2] . ...................... 26

7.1.12 Read Serial Number (254 53) ............................. 26

Matrix Orbital GLK12232-25-WBL iii

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P27 P28-P30 P31-P33 P34-P36 P37-P39

GLK12232-25-WB-E

Mfr. #:

Buy GLK12232-25-WB-E

Manufacturer:

Matrix Orbital

Description:

LCD Graphic Display Modules & Accessories Graphic Display White/Blue Ext Temp

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet

GLK12232-25-WB-E