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| HD61830 http://forum.lcdinfo.com/viewtopic.php?f=6&t=1233 |
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| Author: | matrix0110 [ Sat Jun 18, 2005 21:02 ] |
| Post subject: | HD61830 |
Hi everybody I have got a graphical LCD (LM213, hitachi) and I want to control it with a microcontroller, but I can't find any schematic and programs. It is posible to connect some switch, which I can controll to, too. (To make a menu) (four switch, an enter, a clear, up and down switch) I have got AT89c52 microcontroller. Thanks |
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| Author: | One~Zero [ Sun Jun 19, 2005 0:35 ] |
| Post subject: | |
How close is your to this one? http://forum.lcdinfo.com/viewtopic.php? ... highlight= You are probably still going to need a controller for your LCD too. |
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| Author: | matrix0110 [ Sun Jun 19, 2005 7:06 ] |
| Post subject: | |
Hi one~Zero I have got the control panel for the LCD (this is a HD61830 IC with m 5839B IC (Dot matrix LCD 40 dot segment driver) there is lot of on this panel) I try it it works with computer fine, but I want to controll without a computer. I think a microcontroller is good (at89c52, 8bit with 8K byte flash) I want to make a menu for this LCD with four switch (somethink like that a mobile phone) if it possible thanks |
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