mailsrikanth007
Newbie level 5
Hi,
In my design we have a clock mux whose select line is driven by positive edge trigerred flip-flop. I know that its difficult to meet hold check in such scenario because hold check will be done from launch edge to next half cycle edge.
In that case if I do an MCP of 2 on setup and MCP 1 on hold from the flip-flop which drives the select line how will the timing arc be affected? Will hold check be more relaxed then?
Please advise!
In my design we have a clock mux whose select line is driven by positive edge trigerred flip-flop. I know that its difficult to meet hold check in such scenario because hold check will be done from launch edge to next half cycle edge.
In that case if I do an MCP of 2 on setup and MCP 1 on hold from the flip-flop which drives the select line how will the timing arc be affected? Will hold check be more relaxed then?
Please advise!