Serdar Demirdag

LCD drive problem - MC09S08LL16

Discussion created by Serdar Demirdag on Feb 1, 2009
Latest reply on Feb 3, 2009 by Serdar Demirdag
Hi everyone,
I have a LCD drive problem.

I want to drive a 8x24 LCD drive. LCD voltage is 3V and f = 51 Hz. via MC09S08LL16 microcontrller.

When I set more than 3 segment on the same Frontplane the other segments are also appear but they are weak.

If I set only one segment this segment is also weak.
1 to 3 segment is working fine. The position of the segment doesnt care, but they must be on the same FP.

I hope someone can help me.

Message Edited by NLFSJ on 2009-02-02 06:24 AM