Re: [uCsimm] LCD connections

From: Miles Lott (milos@insync.net)
Date: Tue Jul 18 2000 - 18:35:40 EDT


Hrm, thought I would get away with 15 even though the specs say 18-22.
I guess I need a heftier supply...

Tom Walsh wrote:

> 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..."
> This message resent by the ucsimm@uclinux.com list server http://www.uClinux.com/

--

Miles Lott http://milosch.net Handspring Visor USB in Linux: http://milosch.net/visor

This message resent by the ucsimm@uclinux.com list server http://www.uClinux.com/



This archive was generated by hypermail 2b30 : Sun Apr 07 2002 - 00:01:37 EST