Hi, group:
I am using a DCM to convert 40MHz to 36Mhz...now I need 12/4/1MHz clocks also... May I simply cascade a three DCMs to 36MHz (CLKDV_DIVIDE = 3/12/36) or three DCMs using Multiply/Division (violates CLKOUT_FREQ_FX_LF_Min)?
Will two DCMs cascaded together work well? In one simulation I found the second DCM complained the previous stage's skew is greater than 1ns...
How may I do with my situation?
Thanks for your advice. Kelvin