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Part Number: LMK04208
Tool/software: TI C/C++ Compiler
I need to set up a different clock for the same input
Say currently I am generating 150MHz clock which variable setting will allow me to generate different clocks like 100MHz, 70MHz or 50MHz
Do you already have a configuration for this device? Assuming you have programmed a VCO frequency of 3000 MHz, then the only field that needs to be re-programmed is the clock divider. For example, if CLKout0 = 150 MHz from a 3000 MHz VCO, then CLKout0_DIV in register R0[15:5] must be set = 20.
Anytime you change the divider, it is possible for the phase of the output clock to change with respect to the other clocks. If required you can re-SYNC the output dividers.
More information Clock and Timing System products: http://www.ti.com/clock-and-timing/overview.html
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