Message Edited by CANtronik on 2007-03-2602:29 PM
Message Edited by CANtronik on 2007-03-2602:34 PM
Are you using the Freescale (Logic PD ) EVB and their display kit? If so, be aware that the DE mode can not be used because that output is used for LCD VCC ENABLE and not the DE function. To compound the problem they did not initalize that bit as an IO function but as a graphics function, so the signal becomes active during display data and can turn on/off the VCC to the LCD!
I have found that some registers don't have enough bits to allow some of the front and back porch times for some displays. This would force the issue of using the DE mode.
Good luck!
Mike