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December 03, 2016, 05:38:47 05:38


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Author Topic: Help pin Connection for glcd Chinese  (Read 1267 times)
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mikroset
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« on: December 01, 2008, 11:54:30 23:54 »


   Grin  REF: SMG128128AA

  BACK SIDE:

 

  please pin Connection o datasheet  Huh
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Parmin
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« Reply #1 on: December 03, 2008, 01:42:29 01:42 »

See if this match
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mikroset
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« Reply #2 on: December 03, 2008, 07:10:27 19:10 »

Hello parming:

in lcd pin distribucion is in imagen:

10 -9 -8  -7  -6 -5  -4  -3 -2  -1
 o   o   o   o   o   o   o   o   o   o
 o   o   o   o   o   o   o   o   o   o
20-19-18-17-16-15-14-13-12-11

U8 is a 74hc14

pin 7 of u8 is gnd, and pin 14 is +vcc

pin 7(gnd) of u8 is conneted in pin 2 of glcd, and pin 14 of u8(+Vcc) is conneted in pin 1 of glcd

your chart does not match what was observed, Please do you have another graphic.


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