screen tearing

Adam Wang adam at
Thu Jul 30 22:02:39 EDT 2009

> garbled frames. This is not possible on the Dingoo A320: its LCM can't
> inform (interrupt) the cpu, because a certain pin (LCD_VSYNC/PC20?) is
> not connected.
> I don't know if Ben has the same problem. Maybe another type of LCM
> syncs in a different way.
For Ben, CPU's LCD_VSYNC/ PC20 is connected for vertical sync signal to LCD.

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