A Dolphin CMMZ Mezzanine card with C-bus interface. Main components of this board are FIFOs and PLDs. A block diagram is given below. The C-bus transaction controller state machine can be clocked at up to 40MHz. However, the practical transfer rate will be limited by the 16MHz clock speeds of the AMD29200 and CHI parts of the system.
Benchmarks remain to be obtained.
Non Coherent First version of software will NOT implement Cache Coherency.