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$LCD/de - Revision history
2026-04-17T17:03:07Z
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Stefanhamburg: /* Anmerkungen */
2013-02-25T00:16:34Z
<p><span class="autocomment">Anmerkungen</span></p>
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<td colspan='2' style="background-color: white; color:black;">← Nächstältere Version</td>
<td colspan='2' style="background-color: white; color:black;">Version vom 25. Februar 2013, 00:16 Uhr</td>
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<td colspan="2" class="diff-lineno">Zeile 39:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">Do not confuse </del>$LCD <del class="diffchange diffchange-inline">with the </del>LCD <del class="diffchange diffchange-inline">statement</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Verwechseln Sie nicht </ins>$LCD <ins class="diffchange diffchange-inline">mit dem </ins>LCD <ins class="diffchange diffchange-inline">Befehl</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">The compiler will create a constant named </del>___LCD_ADR <del class="diffchange diffchange-inline">which you could use </del>in <del class="diffchange diffchange-inline">an alternative </del>LCD <del class="diffchange diffchange-inline">library</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Der Compiler erzeugt eine Konstante mit dem Namen </ins>___LCD_ADR <ins class="diffchange diffchange-inline">die Sie </ins>in <ins class="diffchange diffchange-inline">einer eigenen </ins>LCD <ins class="diffchange diffchange-inline">Library benutzen können</ins>.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&nbsp;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&nbsp;</div></td></tr>
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Stefanhamburg
http://wiki.mcselec.com/bavr/index.php?title=$LCD/de&diff=3958&oldid=prev
Stefanhamburg: /* Remarks */
2013-02-25T00:14:46Z
<p><span class="autocomment">Remarks</span></p>
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<td colspan='2' style="background-color: white; color:black;">← Nächstältere Version</td>
<td colspan='2' style="background-color: white; color:black;">Version vom 25. Februar 2013, 00:14 Uhr</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td></tr>
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<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>= <span class="f_Header"><del class="diffchange diffchange-inline">Remarks</del></span> =</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>= <span class="f_Header"><ins class="diffchange diffchange-inline">Anmerkungen</ins></span> =</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{| width="604" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>{| width="604" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"</div></td></tr>
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<td colspan="2" class="diff-lineno">Zeile 23:</td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>| valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |  </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>| valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |  </div></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">The address where must be written to</del>, <del class="diffchange diffchange-inline">to enable the LCD display and the RS line of the LCD display</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Adresse</ins>, <ins class="diffchange diffchange-inline">an die geschrieben werden soll um das LC-Display und dRS des LC-Displays zu enablen</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">The </del>db0-db7 <del class="diffchange diffchange-inline">lines of the </del>LCD <del class="diffchange diffchange-inline">must be connected to the data lines </del>D0-D7. <del class="diffchange diffchange-inline">(or is 4 bit mode, connect only D4-D7)</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>db0-db7 <ins class="diffchange diffchange-inline">des </ins>LCD <ins class="diffchange diffchange-inline">müssen mit den </ins>D0-D7 <ins class="diffchange diffchange-inline">Datenanschlüssen verbunden sein</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">The </del>RS <del class="diffchange diffchange-inline">line of the </del>LCD <del class="diffchange diffchange-inline">can be configured with the </del>LCDRS <del class="diffchange diffchange-inline">statement</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>RS <ins class="diffchange diffchange-inline">vom </ins>LCD <ins class="diffchange diffchange-inline">kann mit dem </ins>LCDRS <ins class="diffchange diffchange-inline">Befehl konfiguriertwerden</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">On systems with external </del>RAM<del class="diffchange diffchange-inline">, it makes more sense to attach the </del>LCD <del class="diffchange diffchange-inline">to the data bus. With </del>an <del class="diffchange diffchange-inline">address decoder, you can select the </del>LCD display.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Bei Systemen mit externem </ins>RAM <ins class="diffchange diffchange-inline">ist es sinnvoller das </ins>LCD an <ins class="diffchange diffchange-inline">den Daten-Bus anzuschließen. Mit einem Addressen-Decoder kann man das </ins>LCD display <ins class="diffchange diffchange-inline">selektieren</ins>.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|}</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>|}</div></td></tr>
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Stefanhamburg
http://wiki.mcselec.com/bavr/index.php?title=$LCD/de&diff=3957&oldid=prev
Stefanhamburg: /* Funktion */
2013-02-25T00:08:09Z
<p><span class="autocomment">Funktion</span></p>
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<td colspan='2' style="background-color: white; color:black;">← Nächstältere Version</td>
<td colspan='2' style="background-color: white; color:black;">Version vom 25. Februar 2013, 00:08 Uhr</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>= <span class="f_Header">Funktion</span> =</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>= <span class="f_Header">Funktion</span> =</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Weist den Compiler an, Code für 8-Bit LC-Displays zu <del class="diffchange diffchange-inline">generierendie </del>am Datenbus angeschlossen sind.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Weist den Compiler an, Code für 8-Bit LC-Displays zu <ins class="diffchange diffchange-inline">generieren die </ins>am Datenbus angeschlossen sind.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td></tr>
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Stefanhamburg
http://wiki.mcselec.com/bavr/index.php?title=$LCD/de&diff=3956&oldid=prev
Stefanhamburg: /* (**COPIED FROM ENGLISH PAGE**) = */
2013-02-25T00:07:31Z
<p><span class="autocomment">(**COPIED FROM ENGLISH PAGE**) =</span></p>
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<td colspan='2' style="background-color: white; color:black;">Version vom 25. Februar 2013, 00:07 Uhr</td>
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<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">== (**COPIED FROM ENGLISH PAGE**) ==</del>= <span class="f_Header"><del class="diffchange diffchange-inline">Action</del></span> =</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>= <span class="f_Header"><ins class="diffchange diffchange-inline">Funktion</ins></span> =</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">Instruct the compiler to generate code for </del>8-<del class="diffchange diffchange-inline">bit LCD displays attached to the data bus</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">Weist den Compiler an, Code für </ins>8-<ins class="diffchange diffchange-inline">Bit LC-Displays zu generierendie am Datenbus angeschlossen sind</ins>.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><span style="font-family: Arial;">&nbsp;</span></div></td></tr>
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Stefanhamburg
http://wiki.mcselec.com/bavr/index.php?title=$LCD/de&diff=3955&oldid=prev
Stefanhamburg: /* See also */
2013-02-25T00:05:31Z
<p><span class="autocomment">See also</span></p>
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<td colspan='2' style="background-color: white; color:black;">← Nächstältere Version</td>
<td colspan='2' style="background-color: white; color:black;">Version vom 25. Februar 2013, 00:05 Uhr</td>
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<td colspan="2" class="diff-lineno">Zeile 47:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&nbsp;</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>&nbsp;</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>= <span class="f_Header"><del class="diffchange diffchange-inline">See also</del></span> =</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>= <span class="f_Header"><ins class="diffchange diffchange-inline">Siehe auch</ins></span> =</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[$LCDRS]]&nbsp;,&nbsp;[[CONFIG LCD|CONFIG LCD]]</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>[[$LCDRS]]&nbsp;,&nbsp;[[CONFIG LCD|CONFIG LCD]]</div></td></tr>
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Stefanhamburg
http://wiki.mcselec.com/bavr/index.php?title=$LCD/de&diff=3954&oldid=prev
Stefanhamburg: /* Example */
2013-02-25T00:05:09Z
<p><span class="autocomment">Example</span></p>
<a href="http://wiki.mcselec.com/bavr/index.php?title=$LCD/de&diff=3954&oldid=1952">Show changes</a>
Stefanhamburg
http://wiki.mcselec.com/bavr/index.php?title=$LCD/de&diff=1952&oldid=prev
Admin: 1 revision
2013-02-15T19:07:02Z
<p>1 revision</p>
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<td colspan='1' style="background-color: white; color:black;">← Nächstältere Version</td>
<td colspan='1' style="background-color: white; color:black;">Version vom 15. Februar 2013, 19:07 Uhr</td>
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Admin
http://wiki.mcselec.com/bavr/index.php?title=$LCD/de&diff=1951&oldid=prev
Admin: Created page with "= <span class="f_Header">Action</span> = Instruct the compiler to generate code for 8-bit LCD displays attached to the data bus. <span style="font-family: Arial;"> </sp..."
2013-02-06T20:01:59Z
<p>Created page with "= <span class="f_Header">Action</span> = Instruct the compiler to generate code for 8-bit LCD displays attached to the data bus. <span style="font-family: Arial;"> </sp..."</p>
<p><b>Neue Seite</b></p><div>== (**COPIED FROM ENGLISH PAGE**) === <span class="f_Header">Action</span> =<br />
<br />
Instruct the compiler to generate code for 8-bit LCD displays attached to the data bus.<br />
<br />
<span style="font-family: Arial;">&nbsp;</span><br />
<br />
<span style="font-family: Arial;">&nbsp;</span><br />
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= <span class="f_Header">Syntax</span> =<br />
<br />
<span class="f_Syntax">$LCD</span>&nbsp;= [&H]address<br />
<br />
<span style="font-family: Arial;">&nbsp;</span><br />
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<span style="font-family: Arial;">&nbsp;</span><br />
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= <span class="f_Header">Remarks</span> =<br />
<div style="padding: 0px; margin: 0px 0px 0px 4px;"><br />
{| width="604" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"<br />
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Address<br />
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The address where must be written to, to enable the LCD display and the RS line of the LCD display.<br />
<br />
<span style="font-family: Arial;">&nbsp;</span><br />
<br />
The db0-db7 lines of the LCD must be connected to the data lines D0-D7. (or is 4 bit mode, connect only D4-D7)<br />
<br />
The RS line of the LCD can be configured with the LCDRS statement.<br />
<br />
<span style="font-family: Arial;">&nbsp;</span><br />
<br />
On systems with external RAM, it makes more sense to attach the LCD to the data bus. With an address decoder, you can select the LCD display.<br />
<br />
|}<br />
</div><br />
<span style="font-family: Arial;">&nbsp;</span><br />
<br />
Do not confuse $LCD with the LCD statement.<br />
<br />
The compiler will create a constant named ___LCD_ADR which you could use in an alternative LCD library.<br />
<br />
&nbsp;<br />
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&nbsp;<br />
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= <span class="f_Header">See also</span> =<br />
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[[$LCDRS]]&nbsp;,&nbsp;[[CONFIG LCD|CONFIG LCD]]<br />
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= <span class="f_Header">Example</span> =<br />
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<br/><source lang="bascomavr"><br />
'--------------------------------------------------------------<br />
' (c) 1995-2005 MCS Electronics<br />
'--------------------------------------------------------------<br />
' file: LCD.BAS<br />
' demo: LCD, CLS, LOWERLINE, SHIFTLCD, SHIFTCURSOR, HOME<br />
' CURSOR, DISPLAY<br />
'--------------------------------------------------------------<br />
<br />
'note : tested in bus mode with 4-bit on the STK200<br />
'LCD - STK200<br />
'-------------------<br />
'D4 D4<br />
'D5 D5<br />
'D6 D6<br />
'D7 D7<br />
'WR WR<br />
'E E<br />
'RS RS<br />
'+5V +5V<br />
'GND GND<br />
'V0 V0<br />
' D0-D3 are not connected since 4 bit bus mode is used!<br />
<br />
<br />
'Config Lcdpin = Pin , Db4 = Portb.1 , Db5 = Portb.2 , Db6 = Portb.3 , Db7 = Portb.4 , E = Portb.5 , Rs = Portb.6<br />
Rem with the config lcdpin statement you can override the compiler settings<br />
<br />
$regfile = "8515def.dat"<br />
$lcd = &HC000<br />
$lcdrs = &H8000<br />
Config Lcdbus = 4<br />
<br />
Dim A As Byte<br />
Config Lcd = 16 * 2 'configure lcd screen<br />
'other options are 16 * 2 , 16 * 4 and 20 * 4, 20 * 2 , 16 * 1a<br />
'When you dont include this option 16 * 2 is assumed<br />
'16 * 1a is intended for 16 character displays with split addresses over 2 lines<br />
<br />
'$LCD = address will turn LCD into 8-bit databus mode<br />
' use this with uP with external RAM and/or ROM<br />
' because it aint need the port pins !<br />
<br />
Cls 'clear the LCD display<br />
Lcd "Hello world." 'display this at the top line<br />
Wait 1<br />
Lowerline 'select the lower line<br />
Wait 1<br />
Lcd "Shift this." 'display this at the lower line<br />
Wait 1<br />
For A = 1 To 10<br />
Shiftlcd Right 'shift the text to the right<br />
Wait 1 'wait a moment<br />
Next<br />
<br />
For A = 1 To 10<br />
Shiftlcd Left 'shift the text to the left<br />
Wait 1 'wait a moment<br />
Next<br />
<br />
Locate 2 , 1 'set cursor position<br />
Lcd "*" 'display this<br />
Wait 1 'wait a moment<br />
<br />
Shiftcursor Right 'shift the cursor<br />
Lcd "@" 'display this<br />
Wait 1 'wait a moment<br />
<br />
Home Upper 'select line 1 and return home<br />
Lcd "Replaced." 'replace the text<br />
Wait 1 'wait a moment<br />
<br />
Cursor Off Noblink 'hide cursor<br />
Wait 1 'wait a moment<br />
Cursor On Blink 'show cursor<br />
Wait 1 'wait a moment<br />
Display Off 'turn display off<br />
Wait 1 'wait a moment<br />
Display On 'turn display on<br />
'-----------------NEW support for 4-line LCD------<br />
Thirdline<br />
Lcd "Line 3"<br />
Fourthline<br />
Lcd "Line 4"<br />
Home Third 'goto home on line three<br />
Home Fourth<br />
Home F 'first letteer also works<br />
Locate 4 , 1 : Lcd "Line 4"<br />
Wait 1<br />
<br />
'Now lets build a special character<br />
'the first number is the characternumber (0-7)<br />
'The other numbers are the rowvalues<br />
'Use the LCD tool to insert this line<br />
<br />
Deflcdchar 1 , 225 , 227 , 226 , 226 , 226 , 242 , 234 , 228 ' replace ? with number (0-7)<br />
Deflcdchar 0 , 240 , 224 , 224 , 255 , 254 , 252 , 248 , 240 ' replace ? with number (0-7)<br />
Cls 'select data RAM<br />
Rem it is important that a CLS is following the deflcdchar statements because it will set the controller back in datamode<br />
Lcd Chr(0) ; Chr(1) 'print the special character<br />
<br />
'----------------- Now use an internal routine ------------<br />
_temp1 = 1 'value into ACC<br />
!rCall _write_lcd 'put it on LCD<br />
End<br />
</source><br/>{{Languages}}<br />
<br />
[[Category:BASCOM_Language_Reference/de]]</div>
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