Intel: I have set the EMAC MII and MDIO terminals in the Hard Processor System (HPS) to output to the FPGA side, but the Box for EMAC ptp interface related to IEEE1588 is grayed out and cannot be selected.

Narrow down by specifying conditions

There are currently 4342 results.

Intel: The EMAC MII and MDIO pins in the Hard Processor System (HPS) are set to be output to the FPGA side, but the EMAC ptp interface check Box related to IEEE1588 is grayed out and cannot be selected.

SoC FPGAs

Category: SoCs
Tools: Quartus® Prime
Device: Cyclone® V

emac0/emac1 is displayed on the System Contents screen of Platform Designer (formerly Qsys).
If you export this signal to the FPGA side, the three signals that appear when you check the EMAC ptp interface will be exported together.
It is grayed out because there is no need to check the Box.

Experienced FAE
Free consultation is available.

From specific product specifications to parts selection, the Company FAE will answer your technical concerns free of charge. Please feel free to contact us.

Inquiry form

Site Search