{{ :electronic:lcd:pb168149a.jpg?200|DG12864}}
^  LCD Description  ||
^Model|**DG12864-19 S2FBLY**|
^Manufacturer|Data Vision|
^Recovered from|Xerox MX PRO-UIB Print server display|
^Board IDs|Phico D-0 94V-0, P77-3,  Data International Co. Ltd|
^LCD type|positive|
^Polarizer type|transflective|
^Columns|128 pixels|
^Rows|64 pixels|
^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}}))|
^Backlight|yellow-green LED|
^Arduino driver|openGLCD.h|
^Connector|pin header|
^Num Pins|20|
^Pin spacing|0.1"|

^  Connector pin-out  ^^^^  Arduino test rig |
^Pin#^Label^Description^Measured^Pin|
^1|Vss|Ground (0V)|0V|GND|
^2|Vdd|Power supply for Logic circuit (+)|+5.12V|+5V|
^3|V0|Power supply for LCD|-8.25V|((connect to potentiometer between Vee and GND))|
^4|RS|H: Instruction  L: Data|0V|A3|
^5|R/W|Read/Write|0V|A2|
^6|E|Enable Signal|0V|A4|
^7|DB0|Data Bus Line|0V|8|
^8|DB1|Data Bus Line|0V|9|
^9|DB2|Data Bus Line|0V|10|
^10|DB3|Data Bus Line|0V|11|
^11|DB4|Data Bus Line|0V|4|
^12|DB5|Data Bus Line|0V|5|
^13|DB6|Data Bus Line|0V|6|
^14|DB7|Data Bus Line|0V|7|
^15|CS1|Chip Selection For IC1|0V|A0|
^16|CS2|Chip Selection For IC2|0V|A1|
^17|/RES|Reset Active “L”|+4.69V|+5V|
^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|external +20V|
^20|LED 2|Power supply for LED|-11.48V|GND|

LED backlight power supply 20V at 55mA.

^ DG12864-19 S2FBLY (({{:electronic:lcd:data_vision_lcd_coding_system.pdf}}))||
^DG|Graphic LCM|
^128|Columns|
^64|Rows|
^19|Series number|
^S2|Silver Gray, STN|
^F|Transflective|
^B|Bottom view (6 o'clock)|
^L|LED|
^Y|Yellow-green (EL, LED)|
\\
\\

=====Datasheets=====
  * {{:electronic:datasheet:samsung:s6b0108_v0.0.pdf|s6b0108}}
  * {{:electronic:datasheet:samsung:s6b0107_v0.0.pdf|s6b0107}}
  * {{:electronic:lcd:DG-12864-S2RB.pdf|Similar LCD : DG-12864-S2RB}}
  * {{:electronic:lcd:dg-12864-53-s2fbeb.pdf|Similar LCD : DG-12864-53-S2FBEB}}
  * {{:electronic:lcd:fordata_fdcg12864b.pdf|Similar LCD by another manufacturer: Fordata FDCG12864B.pdf}}
  * {{:electronic:lcd:data_vision_lcd_coding_system.pdf|DV LCD naming system}}

|http://www.datavision.com.tw/en/code.php

----

===== Examples : =====

{{:electronic:lcd:pb168149a.jpg?800|DG12864 front}}
{{:electronic:lcd:pb168150a.jpg?800|DG12864 back}}
{{:electronic:lcd:pb128093a.jpg?800|DG12864 overview with board}}
{{:electronic:lcd:pb128092a.jpg?800|DG12864 overview with board}}

{{:electronic:lcd:pb168153a.jpg?300|DG12864 connector}}\\
{{:electronic:lcd:pb128086a.jpg?300|DG12864 chip}} {{:electronic:lcd:pb128085a.jpg?300|DG12864 chip}}\\
|{{:electronic:lcd:.jpg?300|DG12864 character set}}
{{:electronic:lcd:pb178177a.jpg?400|DG12864 examples}}\\
{{:electronic:lcd:pb178179a.jpg?400|DG12864 examples}}
{{:electronic:lcd:pb178180a.jpg?400|DG12864 examples}}\\
{{:electronic:lcd:pb178187a.jpg?400|DG12864 examples}}\\
{{:electronic:lcd:pb178186a.jpg?400|DG12864 examples}}\\
{{:electronic:lcd:pb178184a.jpg?400|DG12864 examples}}
|{{:electronic:lcd:.jpg?200|DG12864 pixel layout}}

{{:electronic:lcd:pb178192a.jpg?600|DG12864 pcb}}\\
DC-DC converter not installed

======References======
  * [[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]]