HP LCM-WM002 REV1.2: Difference between revisions

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I found this display in an old printer. After a search on internet the guess is it uses a HD66710 controller.
I found this display in an old printer. After a search on internet the guess is it uses a HD66710 controller.


[[img:back.jpg]]
[[file:back.jpg|300px]]


=== pinout ===
=== pinout ===
I can't find a pinout on internet so I will try to find out myself.
I can't find a pinout on internet so I will try to find out myself.


[[img:pin-to-ic.jpg]]
[[file:pin-to-ic.jpg|300px]]
[[img:pinout-hd66710.jpg]]
 
This seems to be the order. now match it to the external lines of the HD66710.
 
18 VCC
16 ?
13 ?
12 DB7?
11 DB6?
10 DB5?
9  DB4?
8  DB3?
7  DB2?
6  DB1?
5  DB0?
3  E?
2  RW?
1  RS?
4  GND
15 ?
14 ?
17 ?
 
[[file:pinout-hd66710.jpg|300px]]
 
  1
  1
  2
  2
Line 29: Line 52:
  19 GND
  19 GND
  20
  20
=== Links ===
* [[http://www.pacificdisplay.com/ics_app%20notes/hitachi/HD66710.pdf HD66710 handbook]]
* [[http://www.mikrocontroller.net/topic/57330 Forum discussion without solution]]

Latest revision as of 11:55, 27 October 2009

LCM-WM002 REV1.2

I found this display in an old printer. After a search on internet the guess is it uses a HD66710 controller.

pinout

I can't find a pinout on internet so I will try to find out myself.

This seems to be the order. now match it to the external lines of the HD66710. 

18 VCC
16 ?
13 ?
12 DB7?
11 DB6?
10 DB5?
9  DB4?
8  DB3?
7  DB2?
6  DB1?
5  DB0? 
3  E? 
2  RW?
1  RS?
4  GND
15 ?
14 ?
17 ?


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

Links

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