Hi, I read LogiCORE IP AXI Ethernet Lite MAC (v1.01.b), which says that the Ethernet interface is with 10Mb/s 100Mb/s. On its spec, I find that the maximum clock for Spartan xc6slx45t AXI4-lite 120 MHz (Target Fmax). I am puzzled about the two categories numbers. 120 MHz is only marginal higher than 100 Mb/s. How can it recover a 100 Mb/s data? Could you explain it to me? Thanks,
- posted
9 years ago