Vsync are toggling correctly but I can't get VCLK to toggle.
I think your VCLK problem could happen if you are using RGB666 mode. RGB666 mode is not working. Use instead a LCD888 mode and don't connect 2 LSB singals for each color component.
Maybe the DCLK is not setup (No documenation) or some other register(s) are not setup correctly.
DCLKCTL and DCLKPTN registers are not docummented. The following configuration works for me: 0x0800 value for DCLKCTL 0x0001 value for DCLKPTN0
4. Anything related that may help.
There is a lot of registers to setup. Wojciech gave me this advice: "Make sure that you set proper polarization on sync signals. After that please verify the manual of the LCD and set proper timings for H&V synsc. Then you have to set the VPBE clock correctly. Next thing is to synchronize VPBE clock with OSD clock ans set proper phases and dyty cycle. After that everytings should work." Regards, Carlos _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
