Hi, this is my first IMX design at all and I'm a bit lost with all this reference manuals / schematics / datasheets.
The Ethernet Phy we've selected is Micrel KSZ9021RN, so I have to connect NVCC_RGMII to 2.5V source ( I found a helpful hint here in the forum).
To avoid the DC level shifter on ENET_REF_CLK (reference schematic: 2x68k + 1uF) I would like to know if it's possible to supply NVCC_ENET with 2.5V too.
Regards,
Michael
Solved! Go to Solution.
Hello,Michael,
from datasheet of i.mx6dq:
you can use 2.5V to NVCC_ENET module. Please notice : VDDIO between ENET and Phy should be 2.5V.
Regards,
Weidong
Michael, please click Correct Answer if your question has been answered, so that we can close the DI.
Thanks,
Yixing
Hello,Michael,
from datasheet of i.mx6dq:
you can use 2.5V to NVCC_ENET module. Please notice : VDDIO between ENET and Phy should be 2.5V.
Regards,
Weidong