80 lines
1.8 KiB
HTML
80 lines
1.8 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type"
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content="text-html; charset=Windows-1252">
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<title>INT 16,3 - Set Keyboard Typematic Rate (AT+)</title>
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<meta name="FORMATTER" content="Microsoft FrontPage 2.0">
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</head>
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<body>
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<h1><a name="kap_interrupt_1120"></a>INT 16,3 - Set Keyboard
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Typematic Rate (AT+)</h1>
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<p> AH = 03</p>
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<p> AL = 00 set typematic rate to default</p>
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<p> 01 increase initial delay</p>
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<p> 02 slow typematic rate by 1/2</p>
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<p> 04 turn off typematic chars</p>
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<p> 05 set typematic rate/delay</p>
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<p> BH = repeat delay (AL=5)</p>
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<p> 0 = 250ms 2 = 750ms</p>
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<p> 1 = 500ms 3 = 1000ms</p>
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<p> BL = typematic rate, one of the following (AL=5)</p>
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<p> 00 - 30.0 01 - 26.7 02 - 24.0 03 - 21.8</p>
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<p> 04 - 20.0 05 - 18.5 06 - 17.1 07 - 16.0</p>
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<p> 08 - 15.0 09 - 13.3 0A - 12.0 0B - 10.9</p>
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<p> 0C - 10.0 0D - 9.2 0E - 8.6 0F - 8.0</p>
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<p> 10 - 7.5 11 - 6.7 12 - 6.0 13 - 5.5</p>
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<p> 14 - 5.0 15 - 4.6 16 - 4.3 17 - 4.0</p>
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<p> 18 - 3.7 19 - 3.3 1A - 3.0 1B - 2.7</p>
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<p> 1C - 2.5 1D - 2.3 1E - 2.1 1F - 2.0</p>
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<p> returns nothing</p>
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<p> - if the typematic rate is not within range,no action is
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taken</p>
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<p> - available on AT and PS/2 machines with extended keyboard
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support</p>
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<p> - see ~KEYBOARD COMMANDS~</p>
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<hr>
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<table border="0" width="100%" cols="3">
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<tr>
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<td width="33%">Zurück zum <a href="inte1at0.htm">Interrupt
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Info</a>. </td>
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<td align="center" width="33%"><a
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href="mailto:Roger.Morgan@htl-steyr.ac.at">Roger Morgan</a>
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/ 1998 </td>
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<td align="right" width="33%"><font size="1">L.Änderung <!--webbot
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bot="Timestamp" s-type="EDITED" s-format="%d.%m.%y"
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startspan -->29.03.99<!--webbot bot="Timestamp" endspan
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i-checksum="13964" --> </font></td>
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</tr>
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</table>
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</body>
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</html>
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