Hello,
Using the Wizard for the GTHE3 Transceiver settings seems to generate wrong values when checking with the manual line rate calculation for QPLL (https://docs.amd.com/v/u/en-US/ug576-ultrascale-gth-transceivers).
I give this to the Wizard:
Line rate = 5.9904
PLL Type = QPLL0
Actual ref clock = 149.76
Encoding = 8b/10b
But, when i check the line rate using eq. 2-3 and 2-4 i get: QPLL Line Rate = 1235.52
using these values from the generated files:
f_ref=149.76
QPLL_REFCLK_DIV=2
QPLL_FBDIV=66
TXOUT_DIV=4
So, my question is why do i see a difference?