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electronic:lcd:alpsw25 [2018/04/08 09:18] – tonyelectronic:lcd:alpsw25 [2026/09/26 07:47] (current) – tony
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 +{{ :electronic:lcd:p1136484.jpg?200|ALPS 56AAA0954B W-25}}
 +^  LCD Description  ||
 +^Model|**ALPS 56AAA0954B W-25**|
 ^Manufacturer|Alps| ^Manufacturer|Alps|
-^Model|ALPS 56AAA0954B W-25| 
 ^Recovered from| | ^Recovered from| |
 +^LCD type|positive|
 +^Polarizer type|reflective|
 ^Columns|20| ^Columns|20|
 ^Rows|2| ^Rows|2|
 ^Char matrix|5x8 ((5x7 with underscore))| ^Char matrix|5x8 ((5x7 with underscore))|
-^Driver IC|Toshiba T6961A, T7934|+^Driver IC|Hitachi HD44780A00, Oki M5259|
 ^Backlight|-| ^Backlight|-|
-^Arduino driver|hd44780 |+^Arduino driver|LiquidCrystal.h|
 ^Connector| | ^Connector| |
 ^Num pins|13| ^Num pins|13|
-^Pin spacing|0.1"|+^Pin spacing|0.08"|
  
-^ ^^^Arduino test rig ((reminder for my personal testing, not useful for anyone else!))||+^  Connector pin-out  ^^^  Arduino test rig ((reminder for my personal testing, not useful for anyone else!))  ||
 ^Pin#^IC pin^Label^Pin^colour| ^Pin#^IC pin^Label^Pin^colour|
 ^1|46|db7|d7|black| ^1|46|db7|d7|black|
Line 25: Line 29:
 ^10|37|R/Ŵ|gnd|green| ^10|37|R/Ŵ|gnd|green|
 ^11|36|RS|d8|yellow| ^11|36|RS|d8|yellow|
-^12| |gnd| gnd|orange| +^ |35|D| 
-^13| |vcc|+5V|red|+^ |34|M| 
 +^ |32|cl2| 
 +^ |31|cl1| 
 +^ |30|v5| 
 +^ |29|v4| 
 +^ |28|v3| 
 +^ |25|osc2| 
 +^ |24|osc1| 
 +^12|23 |gnd| gnd|orange| 
 +^13|33 |vcc|+5V|red|
  
-Compatible with [[:electronic:lcd:alpshcn24v]].+Compatible with [[:electronic:lcd:alpshcn24v|ALPS 56AAA1180D HCN-24V]].
  
-{{:electronic:lcd:.jpg?800|ALPS 56AAA0954B W-25}}+===== Datasheets ===== 
 +  * {{:electronic:datasheet:oki:msm5259.pdf|MSM5259}} dot matrix LCD segment driver. 
 +  * {{:electronic:datasheet:hitachi:hd44780_v1985.pdf|HD44780}} dot matrix liquid crystal display controller/driver. 
 +  * {{:electronic:datasheet:hitachi:hd44780.pdf|HD44780U}} dot matrix liquid crystal display controller/driver. 
 + 
 +\\ 
 +---- 
 +===== Examples ===== 
 + 
 +{{:electronic:lcd:p1136484.jpg?800|ALPS 56AAA0954B W-25 front}} 
 + 
 +{{:electronic:lcd:p1136481.jpg?800|ALPS 56AAA0954B W-25 back}} 
 + 
 +{{:electronic:lcd:p1132553.jpg?800|ALPS 56AAA0954B W-25 examples}} 
 + 
 +{{:electronic:lcd:p1132559.jpg?200|ALPS 56AAA0954B W-25 pixel layout}}
  

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electronic/lcd/alpsw25.1523179132.txt.gz · Last modified: 2018/04/08 09:18 by tony
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