VSYNC Interrupt

Chris Kessell

Other Parts Discussed in Thread: AM3358

Simple question: does anyone know if there is any way to configure the AM3358 LCD controller to generate an interrupt from its VSYNC output pin?

Thanks.

0 Tyler Berryhill over 11 years ago

Chris,

The LCD controller has a "Frame Done" interrupt which will trigger each time a complete frame has been transmitted. Will that work for what you need?

-Tyler

0 Chris Kessell over 11 years ago in reply to Tyler Berryhill

Hi Tyler,

I'll look into that. We did try using the Frame Transfer Complete interrupt but that fires before the data has finished emerging from the pins.

Chris

Processors forum