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LMK03318: TICS Pro bug while trying to implement frequency plan for LMK03318

Part Number: LMK03318

Hi,

I'm trying to implement 24MHz to 72 MHz frequency conversion with LMK03318.

I'm using TICSPRO 1.6.10.0 and LMK03318_EVM evaluation board

M_divider seems not implemented in TICSPRO for LMK03318. Neither in "PLL" tab nor in "inputs/PLL" tab. (See LMK03318 datasheet p27)

R_divider which is limited to 1-8 range  in "inputs/PLL" tab (as it should be) can be set to 12 in "PLL" tab which let me dream that it would count for a M+R combination ?

But this doesn't work.

Here is the frequency plan I try to implement (which is valid from the LMK datasheet )

PRIMARY REF : 24MHz
x1_X2 = x1
R_DIV= 1
M_DIV=12
=> PFD frequency = 2MHz
N_divider=2592
=>VCO freq=5184
VCO_OUT_DIVIDER=8
=>648MHz
OUTPUT_DIVIDER=9
=>OUT0=72MHz

Can you help me in any way in order to make the evaluation board work with the desired frequency plan?

Thanks very much for your help


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