I'm currently designing a FPGA (Altera Cyclone V) core connected to the GPIF2 interface.
Unfortunately I couldn't constraint my design that it is running at maximum frequency of 100MHz.
Especially the CTL hold time of 0 ns is generating failing hold time violations.
Could somebody successfully connection an Altera FPGA to the FX3 GPIF2 interface and
running that interface @ 100MHz ?
Any comment is welcome.