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General Discussion / Re: FT82x
« on: October 31, 2018, 03:30:10 PM »
Hello,
In general most displays target around a 60 fps refresh rate, as such settings are chosen to achieve this. In the previous example the clock was divide down to 30Mhz as this number combined with the HCYCLE and VCYCLE values got use very close to this desired number (60). It is normal practice to divide PCLK by 2 or more to achieve the desired frequency which best fits the display being used.
It is not the intended use of EVE to run at 'full tilt' with a display that can match the overall system clock of the IC.
Best Regards,
FTDI Community
In general most displays target around a 60 fps refresh rate, as such settings are chosen to achieve this. In the previous example the clock was divide down to 30Mhz as this number combined with the HCYCLE and VCYCLE values got use very close to this desired number (60). It is normal practice to divide PCLK by 2 or more to achieve the desired frequency which best fits the display being used.
It is not the intended use of EVE to run at 'full tilt' with a display that can match the overall system clock of the IC.
Best Regards,
FTDI Community