I am working on a display project for a CSTN panel. One piece of information that is unclear is the correct value for the horizontal timings.. The fields that needs to be set are:
Horizontal Back Porch ( HBP ) Horizontal synchronization pulse width in terms of LCD_PCLK cycles ( HPW) Horizontal Front Porch ( HFP )
This seems to be a hardware specific question for the displays but if you can answer that would be excellent! I've included a link to the datasheet below:
I tried all values of 0 because that is what seems to match the best with the datasheet timings. I then tried different combinations of settings and the screen changed dramatically in each new setting. But no luck on getting the screen to work. The tech support from the manufacturers has been worthless! Hope someone can help!
Thanks!
-Henk