HP LCM-WM002 REV1.2: Difference between revisions
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[[file:pin-to-ic.jpg|300px]] | [[file:pin-to-ic.jpg|300px]] | ||
This seems to be the order. now match it to the external lines of the HD66710. | This seems to be the order. now match it to the external lines of the HD66710. | ||
18 VCC | 18 VCC | ||
16 | 16 ? | ||
13 | 13 ? | ||
12 | 12 DB7? | ||
11 | 11 DB6? | ||
10 | 10 DB5? | ||
9 | 9 DB4? | ||
8 | 8 DB3? | ||
7 | 7 DB2? | ||
6 | 6 DB1? | ||
5 | 5 DB0? | ||
3 | 3 E? | ||
2 | 2 RW? | ||
1 | 1 RS? | ||
4 GND | 4 GND | ||
15 | 15 ? | ||
14 | 14 ? | ||
17 | 17 ? | ||
[[file:pinout-hd66710.jpg|300px]] | [[file:pinout-hd66710.jpg|300px]] | ||
1 | 1 | ||
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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