by: AMD
The AMD XP5IO Wizard simplifies the integration of XP5IO PHY into high-speed system designs for AMD Spartan™ UltraScale+™ devices.
The XP5IO Wizard core provides the source HDL wrapper for the high-performance XP5IO. It also generates the optimum pin placement for the user-defined interface pins. The XP5IO Wizard creates a wrapper file that instantiates and configures I/O and clocking logic, such as the XP5IO_HS, XP5IO_LS, and the PLLE4XP, using a reset state machine.
The wizard configures the bus direction, clock to data alignment, interface speed, PLLE4XP clock source, and PLLE4XP input clock frequency.
For the example design, the XP5IO Wizard provides constraints based on the I/O standard and DC bias selections.
The wizard builds a complex high speed I/O interface through parameter settings, clock setup, clock routing, and forwarding that allows simple I/O user input for complex applications.
The wizard configures pin/bus selection, bus direction, signal type, data/strobe, and signal name. It allows you to choose the TX/RX/RX + TX bus direction for the signals in the interface.
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