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That program was written by Melanie Newman.
There's no way it doesn't work.
Your schematic has a couple problems though...
The LCD's data buss should go to DB4-DB7 on the LCD. Not 0-3.
And the Vo pin is grounded. There should be a 10K pot there.
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DT
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<font color=red><b>Originally Posted by Darrel Taylor
FACT !</b>
</font color>
However it is configured to use PM Assembler, <B> AND IF</b> you are trying to compile using MPASM, <b>THEN</b> it will not compile.
If you do not believe in MAGIC, Consider how currency has value simply by printing it, and is then traded for real assets.
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Gold is the money of kings, silver is the money of gentlemen, barter is the money of peasants - but debt is the money of slaves
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There simply is no "Happy Spam" If you do it you will disappear from this forum.
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Re:
Maybe that's not for standard LCDs
I modified the schematic and it is working now.
Anyway I'll try the first circuit by myself
Thank you for the help gentlemen!
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A small warning
In your drawing pin 3 on the DS-chip is not connected. This is not a wise thing to do, if this pin is left floating the DS can stop to work. Depending on current leakage in the chip and other varoius sources for charge a voltage can be built up on this pin if left floating and the safety functions for low battery voltage in the DS can be trigged. You do not want that.
Connect a suitable battery or ground the pin! You can find this information in the datasheet under the description of each pin. They put it there for a reason and they do not joke.....
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