lcd contrast

banneduser · September 30, 2003, 6:53pm

Hi,

is it possible to control the lcd contrast via the main menu?

Can we add it to the pic?

anyone idea’s?

Thanks

pay_c · September 30, 2003, 7:37pm

As there is a AOUT in planning/construction this should be easily possible in the future. In the moment the contrast is only available over the pot.

Greets

s4ndp4pper · September 30, 2003, 8:11pm

There was however another solution: http://www.midibox.org/cgi-bin/yabb/YaBB.cgi?board=concepts;action=display;num=1063498927

…yet i’m also waiting for that AOUT module… mmmmm. =)

banneduser · September 30, 2003, 8:17pm

Hi,

Look at this.

http://pdfserv.maxim-ic.com/en/an/app69.pdf

I’ll try this.

But contol it from the main menu is better.

DriftZ · September 30, 2003, 10:40pm

How can you see the main menu if adjustment is required ? ;)

s4ndp4pper · October 1, 2003, 12:34pm

Good point. My cell phone is a Samsung A-110 with software-controlled LCD contrast… about one year ago it started setting the contrast to 0 all by itself, so i had to send it away for repair :P… i’ll go for knobs on my MB :)