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EBOOT DVI test pattern output flickers


With GPIO change in XLDR and EBOOT, DVI is enabled.
On EBOOT startup, DVI display will stay locked for a period of time. After a while the display will start to flicker.


rkaplan27 wrote Dec 23, 2009 at 4:09 AM

Have you solved this? Gumstix Overo demo doesn't have that issue...

parsh12 wrote Dec 24, 2009 at 10:20 AM

hi joel have u solved the issue. please share the same

rkaplan27 wrote Dec 25, 2009 at 8:28 AM

This has been solved, enable gpio_170. For more info:
For 720p over hdmi you'll need to enable dis pll to get the pixel clock to 74.25 mhz. Search for "hdmi".

wrote Feb 13, 2013 at 11:37 PM

wrote Nov 30, 2017 at 3:41 PM