What are the power requirements of the AD-FMCOMMS4-EBZ?
1) Is the 12V pin used?
2) Is the VDD_INTERFACE powered from the onboard dc-dc converter or from VADJ which is supplied from the FMC connector?
3) What is the current rating of the 3.3V supply?
4) Can we connect the 3.3V and 3.3VAUX supplies to the same source?
Sorry for the many questions. I don't want to blow anything up.