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Windows 7 Ultimate 32 with HD44780

General discussion about LCD Smartie.

Moderators: _X7JAY7X_, caesar, IFR, mattcro, limbo, Fast351

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mister
Posts: 11
Joined: January 4th, 2011, 3:02 pm

Windows 7 Ultimate 32 with HD44780

Post by mister »

Hi, I'm trying to display information in a HD44780 LCD, but I dont know install a driver for the parallel port then lcd smartie dont work ... any help?

thanks

i use Windows 7 Ultimate 32 :)
mister
Posts: 11
Joined: January 4th, 2011, 3:02 pm

Re: Windows 7 Ultimate 32 with HD44780

Post by mister »

help please
caesar
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Re: Windows 7 Ultimate 32 with HD44780

Post by caesar »

mister
Posts: 11
Joined: January 4th, 2011, 3:02 pm

Re: Windows 7 Ultimate 32 with HD44780

Post by mister »

Thanks for your answer, but I had read these, I follow the tutorial but the LCD show :

Image

¿I do not need portn95nt?

i try to run the lcd with por95nt, without it, and with the impout32, but always with the same result


can someone please explain what files and where I have to put / install in Windows 7 Ultimate 32?


many thanks :wink:
mister
Posts: 11
Joined: January 4th, 2011, 3:02 pm

Re: Windows 7 Ultimate 32 with HD44780

Post by mister »

I have followed this scheme:

Image

and when I change the position of potentiometers the contrast and brightness DONT CHANGE

this is normal?

thanks
mister
Posts: 11
Joined: January 4th, 2011, 3:02 pm

Re: Windows 7 Ultimate 32 with HD44780

Post by mister »

I have solved the problem, had connected the lcd just the opposite, thanks for your help

greetings
caesar
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Posts: 734
Joined: October 15th, 2005, 10:39 am
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Re: Windows 7 Ultimate 32 with HD44780

Post by caesar »

Great! Have fun with it.

PS: it's almost always the wiring...
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