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electronic:lcd:dg12864 [2019/11/16 23:35] – tonyelectronic:lcd:dg12864 [2026/09/26 08:23] (current) – tony
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 ^LCD type|positive| ^LCD type|positive|
 ^Polarizer type|transflective| ^Polarizer type|transflective|
-^Columns|128| +^Columns|128 pixels| 
-^Rows|64|+^Rows|64 pixels|
 ^Char matrix|-| ^Char matrix|-|
 ^Driver IC|2x Samsung S6B0108A01-00 (({{:electronic:datasheet:samsung:s6b0108_v0.0.pdf}})),\\ 1x Samsung S6B0107B01-00 (({{:electronic:datasheet:samsung:s6b0107_v0.0.pdf}}))| ^Driver IC|2x Samsung S6B0108A01-00 (({{:electronic:datasheet:samsung:s6b0108_v0.0.pdf}})),\\ 1x Samsung S6B0107B01-00 (({{:electronic:datasheet:samsung:s6b0107_v0.0.pdf}}))|
-^Backlight|Yellow-green LED| +^Backlight|yellow-green LED| 
-^Arduino driver||+^Arduino driver|openGLCD.h|
 ^Connector|pin header| ^Connector|pin header|
 ^Num Pins|20| ^Num Pins|20|
Line 18: Line 18:
  
 ^  Connector pin-out  ^^^^  Arduino test rig | ^  Connector pin-out  ^^^^  Arduino test rig |
-^Pin#^Label^Descriptionl^Measured^Pin| +^Pin#^Label^Description^Measured^Pin| 
-^1|VSS|Ground (0V)|0V| +^1|Vss|Ground (0V)|0V|GND| 
-^2|VDD|Power supply for Logic circuit (+)|+5.12V| +^2|Vdd|Power supply for Logic circuit (+)|+5.12V|+5V| 
-^3|V0|Power supply for LCD|-8.25V| +^3|V0|Power supply for LCD|-8.25V|((connect to potentiometer between Vee and GND))| 
-^4|RS|H: Instruction  L: Data|0V| +^4|RS|H: Instruction  L: Data|0V|A3| 
-^5|R/W|Read/Write|0V| +^5|R/W|Read/Write|0V|A2| 
-^6|E|Enable Signal|0V| +^6|E|Enable Signal|0V|A4| 
-^7|DB0|Data Bus Line|0V| +^7|DB0|Data Bus Line|0V|8| 
-^8|DB1|Data Bus Line|0V| +^8|DB1|Data Bus Line|0V|9| 
-^9|DB2|Data Bus Line|0V| +^9|DB2|Data Bus Line|0V|10| 
-^10|DB3|Data Bus Line|0V| +^10|DB3|Data Bus Line|0V|11| 
-^11|DB4|Data Bus Line|0V| +^11|DB4|Data Bus Line|0V|4| 
-^12|DB5|Data Bus Line|0V| +^12|DB5|Data Bus Line|0V|5| 
-^13|DB6|Data Bus Line|0V| +^13|DB6|Data Bus Line|0V|6| 
-^14|DB7|Data Bus Line|0V| +^14|DB7|Data Bus Line|0V|7| 
-^15|CS1|Chip Selection For IC1|0V| +^15|CS1|Chip Selection For IC1|0V|A0| 
-^16|CS2|Chip Selection For IC2|0V| +^16|CS2|Chip Selection For IC2|0V|A1| 
-^17|/RES|Reset Active “L”|+4.69V| +^17|/RES|Reset Active “L”|+4.69V|+5V| 
-^18|VEE|DC/DC generator output|-11.47V| +^18|Vee|DC/DC generator output|-11.47V|external -12V ((no built in DC-DC converter in this example, so no negative supply output available))| 
-^19|LED 1|Power supply for LED|+9.2V|+20V|+^19|LED 1|Power supply for LED|+9.2V|external +20V|
 ^20|LED 2|Power supply for LED|-11.48V|GND| ^20|LED 2|Power supply for LED|-11.48V|GND|
  
-^ DG12864-19 S2FBLY(({{:electronic:lcd:data_vision_lcd_coding_system.pdf}}))||+LED backlight power supply 20V at 55mA. 
 + 
 +^ DG12864-19 S2FBLY (({{:electronic:lcd:data_vision_lcd_coding_system.pdf}}))||
 ^DG|Graphic LCM| ^DG|Graphic LCM|
 ^128|Columns| ^128|Columns|
Line 50: Line 52:
 ^L|LED| ^L|LED|
 ^Y|Yellow-green (EL, LED)| ^Y|Yellow-green (EL, LED)|
 +
 \\ \\
-\\+===== Additional info ===== 
 +  * [[http://www.datavision.com.tw/en/lcm_02_1.php?P_Id=30|Data Vision website]] 
 +  * [[https://www.mini-itx.com/projects/spacepanel/|DataVision DG-24128 Graphic LCD screen]] 
 +  * [[https://web.archive.org/web/20040110193103/http://gfxlcd.schijf.org//|alg. werking LCDs]] 
 +  * [[https://playground.arduino.cc/Code/GLCDks0108/|Old GLCD library]] 
 +  * [[https://bitbucket.org/bperrybap/openglcd/downloads/|openGLCD library]]
  
-=====Datasheets=====+===== Datasheets =====
   * {{:electronic:datasheet:samsung:s6b0108_v0.0.pdf|s6b0108}}   * {{:electronic:datasheet:samsung:s6b0108_v0.0.pdf|s6b0108}}
   * {{:electronic:datasheet:samsung:s6b0107_v0.0.pdf|s6b0107}}   * {{:electronic:datasheet:samsung:s6b0107_v0.0.pdf|s6b0107}}
Line 61: Line 69:
   * {{:electronic:lcd:data_vision_lcd_coding_system.pdf|DV LCD naming system}}   * {{:electronic:lcd:data_vision_lcd_coding_system.pdf|DV LCD naming system}}
  
-|http://www.datavision.com.tw/en/code.php+/* http://www.datavision.com.tw/en/code.php */
  
 +\\
 ---- ----
- +===== Examples =====
-===== Examples : =====+
  
 {{:electronic:lcd:pb168149a.jpg?800|DG12864 front}} {{:electronic:lcd:pb168149a.jpg?800|DG12864 front}}
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 {{:electronic:lcd:pb168153a.jpg?300|DG12864 connector}}\\ {{:electronic:lcd:pb168153a.jpg?300|DG12864 connector}}\\
-{{:electronic:lcd:pb128086a.jpg?300|DG12864 chip}}\\ +{{:electronic:lcd:pb128086a.jpg?300|DG12864 chip}} {{:electronic:lcd:pb128085a.jpg?300|DG12864 chip}}\\ 
-{{:electronic:lcd:pb128085a.jpg?300|DG12864 chip}}\\ +|{{:electronic:lcd:.jpg?300|DG12864 character set}}
-|{{:electronic:lcd:.jpg?400|DG12864 character set}}+
 {{:electronic:lcd:pb178177a.jpg?400|DG12864 examples}}\\ {{:electronic:lcd:pb178177a.jpg?400|DG12864 examples}}\\
 {{:electronic:lcd:pb178179a.jpg?400|DG12864 examples}} {{:electronic:lcd:pb178179a.jpg?400|DG12864 examples}}
-{{:electronic:lcd:pb178180a.jpg?400|DG12864 examples}} +{{:electronic:lcd:pb178180a.jpg?400|DG12864 examples}}\\ 
-{{:electronic:lcd:pb178187a.jpg?400|DG12864 examples}} +{{:electronic:lcd:pb178187a.jpg?400|DG12864 examples}}\\ 
-{{:electronic:lcd:pb178186a.jpg?400|DG12864 examples}}+{{:electronic:lcd:pb178186a.jpg?400|DG12864 examples}}\\
 {{:electronic:lcd:pb178184a.jpg?400|DG12864 examples}} {{:electronic:lcd:pb178184a.jpg?400|DG12864 examples}}
 |{{:electronic:lcd:.jpg?200|DG12864 pixel layout}} |{{:electronic:lcd:.jpg?200|DG12864 pixel layout}}
-{{:electronic:lcd:pb178192a.jpg?800|DG12864 circuit}} 
  
-======References====== +{{:electronic:lcd:pb178192a.jpg?600|DG12864 pcb}}\\ 
-  * [[http://www.datavision.com.tw/en/lcm_02_1.php?P_Id=30|Data Vision website]] +DC-DC converter not installed 
-  * [[https://www.mini-itx.com/projects/spacepanel/|DataVision DG-24128 Graphic LCD screen]] + 
-  * [[https://web.archive.org/web/20040110193103/http://gfxlcd.schijf.org//|alg. werking LCDs]] +
-  * [[https://playground.arduino.cc/Code/GLCDks0108/|Old GLCD library]] +
-  * [[https://bitbucket.org/bperrybap/openglcd/downloads/|openGLCD library]]+

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electronic/lcd/dg12864.1573947328.txt.gz · Last modified: 2019/11/16 23:35 by tony
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