Re: [uCsimm] LCD connections

From: Tom Walsh (tom@cyberiansoftware.com)
Date: Tue Jul 18 2000 - 14:39:30 EDT


Miles Lott wrote:
>
> Unfortunately, I still get 0 output to the LCD. I assume this
> bootlogo.h
> is to replace the one already in the kernel, so I rebuilt the kernel
> with it.
> I wonder if I may have fried the LCD in the process of getting it
> connected...

How many volts do you have on the LCD bias line? This is pin 12 of the
LCD, typically will be 18..24 volts POSITIVE voltage.

TomW

-- 
Tom Walsh - WN3L - Embedded Systems Consultant
'www.openhardware.net', 'www.cyberiansoftware.com'
"Windows? No thanks, I have work to do..."
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