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DDR3 speed in example
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Hi, Thanks for info. It's good to know. I tried to change speed, but have noticed there is this warning "To achieve optimum resource utilization, maintain default clock period given by the tool or a value greater than the default clock period. Please contact Xilinx Technical Support for further information." in case of your default setting (324.99MHz/3077ps) as well. IP core doesn't allow set 400MHz because supported range is 3000-3300ps for this type of memory (warning appears). Maybe timing parameter have to be change, but I checked it by the memory chip documentation and it looks are OK. Any idea, please?
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Messages In This Thread
DDR3 speed in example - by LMN128 - 11-05-2020, 07:42 PM
RE: DDR3 speed in example - by alchitry - 11-09-2020, 05:34 PM
RE: DDR3 speed in example - by LMN128 - 11-10-2020, 02:47 PM
RE: DDR3 speed in example - by alchitry - 07-22-2021, 02:31 PM

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