CONFIG LCD/de - Revision history

Stefanhamburg: /* Remarks */

2013-02-24T22:25:45Z

Remarks

Stefanhamburg: /* Remarks */

2013-02-24T22:25:20Z

Remarks

Stefanhamburg: /* (COPIED FROM ENGLISH PAGE) = */

2013-02-24T22:02:15Z

(**COPIED FROM ENGLISH PAGE**) =

Stefanhamburg: /* See Also */

2013-02-24T22:00:31Z

Stefanhamburg: /* Example1 */

2013-02-24T21:59:59Z

Example1

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Admin at 21:22, 7 February 2013

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== (**COPIED FROM ENGLISH PAGE**) === Action =

Configure the LCD display and override the compiler setting.

 

 

= Syntax =

CONFIG LCD = LCDtype , CHIPSET=KS077 | Dogm163v5 | DOG163V3 | DOG162V5 | DOG162V3 [,CONTRAST=value]

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="604" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="16%" style="width: 93px; border: 1px solid rgb(0, 0, 0);" |
LCDtype

| valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |
The type of LCD display used. This can be :

 

40x4,16x1, 16x2, 16x4, 16x4, 20x2, 20x4, 16x1a or 20x4A.

Default 16x2 is assumed.

|- style="vertical-align: top;"
| valign="top" width="16%" style="width: 93px; border: 1px solid rgb(0, 0, 0);" |
Chipset

KS077

| valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |
Most text based LCD displays use the same chip from Hitachi. But some use the KS077 which is highly compatible but needs an additional function register to be set. This parameter will cause that this register is set when you initialize the display.

|- style="vertical-align: top;"
| valign="top" width="16%" style="width: 93px; border: 1px solid rgb(0, 0, 0);" |
CHIPSET

DOGM

| valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |
The DOGM chip set uses a special function register that need to be set.

The 16 x 2 LCD displays need DOG162V3 for 3V operation or DOG162V5 for 5V operation.

The 16 x 3 LCD displays need DOG163V3 for 3V operation or Dogm163v5 for 5V operation

|- style="vertical-align: top;"
| valign="top" width="16%" style="width: 93px; border: 1px solid rgb(0, 0, 0);" |
CONTRAST

| valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |
The optional contrast parameter is only supported by the EADOG displays. By default a value from the manufacture is used. But you might want to override this value with a custom setting.

The default values are :

- DOGM162V5 : &H74

- DOGM162V3 : &H78

- DOGM163V5 : &H7C

- DOGM163V3 : &H70

|}
</div>
 

When you have a 16x2 display, you don't have to use this statement.

The 16x1a is special. It is used for 2x8 displays that have the address of line 2, starting at location &H8.

The 20xA is also special. It uses the addresses &H00, &H20, &H40 and &H60 for the 4 lines. It will also set a special function register.

 

The CONFIG LCD can only be used once. You can not dynamic(at run time) change the pins.

When you want to initialize the LCD during run time, you can use the [[INITLCD]] statement.

 

 

= See Also =

[[CONFIG LCDPIN|CONFIG LCDPIN]] , [[CONFIG LCDBUS|CONFIG LCDBUS]] , [[INITLCD]]

 

 

= Example1 =

 <source lang="bascomavr">
'-----------------------------------------------------------------------------------------
'name : lcd.bas
'copyright : (c) 1995-2005, MCS Electronics
'purpose : demo: LCD, CLS, LOWERLINE, SHIFTLCD, SHIFTCURSOR, HOME
' CURSOR, DISPLAY
'micro : Mega8515
'suited for demo : yes
'commercial addon needed : no
'-----------------------------------------------------------------------------------------

$regfile = "m8515.dat" ' specify the used micro
$crystal = 4000000 ' used crystal frequency
$baud = 19200 ' use baud rate
$hwstack = 32 ' default use 32 for the hardware stack
$swstack = 10 ' default use 10 for the SW stack
$framesize = 40 ' default use 40 for the frame space

$sim
'REMOVE the above command for the real program !!
'$sim is used for faster simulation

'note : tested in PIN mode with 4-bit

'Config Lcdpin = Pin , Db4 = Portb.1 , Db5 = Portb.2 , Db6 = Portb.3 , Db7 = Portb.4 , E = Portb.5 , Rs = Portb.6
Config Lcdpin = Pin , Db4 = Porta.4 , Db5 = Porta.5 , Db6 = Porta.6 , Db7 = Porta.7 , E = Portc.7 , Rs = Portc.6
'These settings are for the STK200 in PIN mode
'Connect only DB4 to DB7 of the LCD to the LCD connector of the STK D4-D7
'Connect the E-line of the LCD to A15 (PORTC.7) and NOT to the E line of the LCD connector
'Connect the RS, V0, GND and =5V of the LCD to the STK LCD connector

Rem with the config lcdpin statement you can override the compiler settings

Dim A As Byte
Config Lcd = 16x2 'configure lcd screen

'other options are 16 * 4 and 20 * 4, 20 * 2 , 16 * 1a
'When you dont include this option 16 * 2 is assumed
'16 * 1a is intended for 16 character displays with split addresses over 2 lines

'$LCD = address will turn LCD into 8-bit databus mode
' use this with uP with external RAM and/or ROM
' because it aint need the port pins !

Cls 'clear the LCD display
Lcd "Hello world." 'display this at the top line
Wait 1
Lowerline 'select the lower line
Wait 1
Lcd "Shift this." 'display this at the lower line
Wait 1
For A = 1 To 10
Shiftlcd Right 'shift the text to the right
Wait 1 'wait a moment
Next

For A = 1 To 10
Shiftlcd Left 'shift the text to the left
Wait 1 'wait a moment
Next

Locate 2 , 1 'set cursor position
Lcd "*" 'display this
Wait 1 'wait a moment

Shiftcursor Right 'shift the cursor
Lcd "@" 'display this
Wait 1 'wait a moment

Home Upper 'select line 1 and return home
Lcd "Replaced." 'replace the text
Wait 1 'wait a moment

Cursor Off Noblink 'hide cursor
Wait 1 'wait a moment
Cursor On Blink 'show cursor
Wait 1 'wait a moment
Display Off 'turn display off
Wait 1 'wait a moment
Display On 'turn display on
'-----------------NEW support for 4-line LCD------
Thirdline
Lcd "Line 3"
Fourthline
Lcd "Line 4"
Home Third 'goto home on line three
Home Fourth
Home F 'first letteer also works
Locate 4 , 1 : Lcd "Line 4"
Wait 1

'Now lets build a special character
'the first number is the characternumber (0-7)
'The other numbers are the rowvalues
'Use the LCD tool to insert this line

Deflcdchar 1 , 225 , 227 , 226 , 226 , 226 , 242 , 234 , 228 ' replace ? with number (0-7)
Deflcdchar 0 , 240 , 224 , 224 , 255 , 254 , 252 , 248 , 240 ' replace ? with number (0-7)
Cls 'select data RAM
Rem it is important that a CLS is following the deflcdchar statements because it will set the controller back in datamode
Lcd Chr(0) ; Chr(1) 'print the special character

'----------------- Now use an internal routine ------------
_temp1 = 1 'value into ACC
!rCall _write_lcd 'put it on LCD
End
</source>

= Example2 =

 <source lang="bascomavr">
'--------------------------------------------------------------
' EADOG-M163.bas
' Demonstration for EADOG 163 display
' (c) 1995-2006, MCS Electronics
'--------------------------------------------------------------
'

$regfile = "M8515.dat"
$crystal = 4000000
'I used the following settings
'Config Lcdpin = Pin , Db4 = Portb.2 , Db5 = Portb.3 , Db6 = Portb.4 , Db7 = Portb.5 , E = Portb.1 , Rs = Portb.0

'CONNECT vin TO 5 VOLT
Config Lcd = 16x3 , Chipset = Dogm163v5 '16*3 type LCD display
'other options for chipset are DOG163V3 for 3Volt operation

'Config Lcd = 16 * 3 , Chipset = Dogm163v3 , Contrast = &H72 '16*3 type LCD display
'The CONTRAST can be specified when the default value is not what you need

'The EADOG-M162 is also supported :
'Chipset params for the DOGM162 : DOG162V5, DOG162V3

Cls 'Dit maakt het scherm leeg
Locate 1 , 1 : Lcd "Hello World"
Locate 2 , 1 : Lcd "line 2"
Locate 3 , 1 : Lcd "line 3"
End
</source> {{Languages}}

[[Category:BASCOM Language Reference/de]]

@@ Line 15: / Line 15: @@
 <span style="font-family: Arial;">&nbsp;</span>
-= <span class="f_Header">Remarks</span> =
+= <span class="f_Header">Anmerkungen</span> =
 <div style="padding: 0px; margin: 0px 0px 0px 4px;">
 {| width="604" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"

@@ Line 23: / Line 23: @@
 | valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |
-The type of LCD display used. This can be&nbsp;:
+Type des LC-Displays. Dieses kann sein&nbsp;:
-−
-<span style="font-family: Arial;">&nbsp;</span>
 x4,16x1, 16x2, 16x4, 16x4, 20x2, 20x4, 16x1a or 20x4A.
-Default 16x2 is assumed.
+x2 ist der Standardwert.
 |- style="vertical-align: top;"
@@ Line 38: / Line 37: @@
 | valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |
-Most text based LCD displays use the same chip from Hitachi. But some use the KS077 which is highly compatible but needs an additional function register to be set. This parameter will cause that this register is set when you initialize the display.
+Die meisten textbasierten LC-Displays benutzen den Standard-Chip von Hitachi. Manche Displays benutzen allerdings einen KS077 Controller welcher eine sehr hohe Kompatibilität hat aber eine zusätzliche Registerkonfiguration erfordert. Dieser Parameter bewirkt, dass die richtige Registerkonfiguration erfolgt wenn das Display initialisiert wird.
 |- style="vertical-align: top;"
@@ Line 47: / Line 46: @@
 | valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |
-The DOGM chip set uses a special function register that need to be set.
+Der DOGM Chip benötigt eine spezielle Registerkonfiguration.
-The 16 x 2 LCD displays need DOG162V3 for 3V operation or DOG162V5 for 5V operation.
+Die 16 x 2 LC-Displays erfordern DOG162V3 für 3V.Betrieb bzw. DOG162V5 für 5V-Betrieb.
-The 16 x 3 LCD displays need DOG163V3 for 3V operation or Dogm163v5 for 5V operation
+Die 16 x 3 LC-Displays erfordern DOG163V3 für 3V-Betrieb bzw. Dogm163v5 für 5V-Betrieb.
 |- style="vertical-align: top;"
@@ Line 58: / Line 57: @@
 | valign="top" width="100%" style="width: 502px; border: 1px solid rgb(0, 0, 0);" |
-The optional contrast parameter is only supported by the EADOG displays. By default a value from the manufacture is used. But you might want to override this value with a custom setting.
+Der optionale Kontrast-Parameter wird nur von EADOG Displays unterstützt. Standardmäßig wird ein Werks-Wert des Herstellers benutzt. Mit diesem Parameter kann der Herstellerwert überschrieben werden.
-The default values are&nbsp;:
+Standardwerte sind&nbsp;:
 - DOGM162V5&nbsp;: &H74
@@ Line 74: / Line 73: @@
 <span style="font-family: Arial;">&nbsp;</span>
-When you have a 16x2 display, you don't have to use this statement.
+Wenn ein 16x2 Display benutzt wird dann muss dieser Befehl nicht benutzt werden.
-−
-The 16x1a is special. It is used for 2x8 displays that have the address of line 2, starting at location &H8.
-The 20xA is also special. It uses the addresses &H00, &H20, &H40 and &H60 for the 4 lines. It will also set a special function register.
+Eine Besonderheit ist 16x1a. Das wird für 2x8 Displays benutzt die die Adresse von Zeile 2 haben, beginnend an &H8.
 <span style="font-family: Arial;">&nbsp;</span>
-The CONFIG LCD can only be used once. You can not dynamic(at run time) change the pins.
+CONFIG LCD kann nur einmal benutzt werden. Man kann nicht dynamisch (zur Laufzeit) die Pins ändern.
-When you want to initialize the LCD during run time, you can use the&nbsp;[[INITLCD]]&nbsp;statement.
+Wenn das LC-Display zur Laufzeit (neu) initialisiert werden soll dann kann [[INITLCD]] benutzt werden.
 <span style="font-family: Arial;">&nbsp;</span>

@@ Line 1: / Line 1: @@
-== (**COPIED FROM ENGLISH PAGE**) === <span class="f_Header">Acti</span><span class="f_Header">on</span> =
+= <span class="f_Header">Funktion</span> =
-Configure the LCD display and override the compiler setting.
+Konfiguration des LC-Displays und Überschreiben der Standardwerte
 <span style="font-family: Arial;">&nbsp;</span>

@@ Line 90: / Line 90: @@
 <span style="font-family: Arial;">&nbsp;</span>
-= <span class="f_Header">See Also</span> =
+= <span class="f_Header">Siehe auch</span> =
 [[CONFIG LCDPIN|CONFIG LCDPIN]]&nbsp;,&nbsp;[[CONFIG LCDBUS|CONFIG LCDBUS]]&nbsp;,&nbsp;[[INITLCD]]

CONFIG LCD/de - Revision history

Stefanhamburg: /* Remarks */

Stefanhamburg: /* Remarks */

Stefanhamburg: /* (**COPIED FROM ENGLISH PAGE**) = */

Stefanhamburg: /* See Also */

Stefanhamburg: /* Example1 */

Admin: 1 revision

Admin at 21:22, 7 February 2013

Stefanhamburg: /* (COPIED FROM ENGLISH PAGE) = */