In reply to ben@SystemVerilog.us:
sclk must be stable and toggling before ACK asserts (min 4 SCLKs)
sclk must be stable and toggling after ACK de-asserts (min 8 SCLKs)
sclk must be stable and toggling when both the REQ and ACK are asserted
Here you go, this is what I need to do.
Thanks