Hello NXP Team
I have a query regarding PCIe clock generator used in 8MPLUS-BB Reference Board .
As per reference board to use internal clock, (When using internal clock populate R135, R136, remove R131, R132, R137, R138) , Have NXP validated reference board with internal clock (clock sources by iMX 8M plus processor to peripheral, without using pcie clock generator) , Is that solution working ?
Do Pcie Clock Generator necessary for iMX 8M plus ?
On EVK, a PCIE clock generator chip (9FGV0241) is used to feed high-quality clock to both the PHY and connecter/device. If a PCIE clock generator is not available, use the internal clock of the chip. Note that the internal clock exhibits larger jitter than that from PCIE clock generator.
Hello NXP
Please respond on this query.