9.5.1 Interface—Specific I/O Views

In addition to the Pin view, Port view and Package view, the I/O Editor provides three views specific to PolarFire-supported interfaces I/Os:
  • Memory View—for I/O pin assignments of Memory interfaces such as DDR3/4, LPDDR3, and QDR.
  • XCVR View—Presents a physical view of the Transceiver connectivity, including Transceiver lanes, Reference Clock (REFCLK), and Transmit PLL lines.
  • IOD Lane Controller View—Presents the I/O Digital block view, used for non-memory interfaces using the FPGA I/Os.
Figure 9-5. I/O Editor—XCVR View