Sep 2, 2006 #1 sree205 Advanced Member level 1 Joined Mar 13, 2006 Messages 453 Helped 58 Reputation 116 Reaction score 25 Trophy points 1,308 Activity points 4,420 Hi, can somebody tell me what useful skew is ? as far as i know, incase if there is a skew in the clock path, it should be removed by adding buffers.
Hi, can somebody tell me what useful skew is ? as far as i know, incase if there is a skew in the clock path, it should be removed by adding buffers.
Sep 2, 2006 #2 S skyismylimit Member level 1 Joined Mar 24, 2005 Messages 40 Helped 2 Reputation 4 Reaction score 0 Trophy points 1,286 Activity points 1,590 Re: Useful skew hi sree, Some times the skew can make you meet the timings. You can make an imablance in the skew to meet the setup timings. Usefull Skew = capture clock latency - launch clock latency. So you have the extra skew all above your clock period to meet the timings.
Re: Useful skew hi sree, Some times the skew can make you meet the timings. You can make an imablance in the skew to meet the setup timings. Usefull Skew = capture clock latency - launch clock latency. So you have the extra skew all above your clock period to meet the timings.
Sep 2, 2006 #3 S shiv_emf Advanced Member level 2 Joined Aug 31, 2005 Messages 605 Helped 22 Reputation 44 Reaction score 6 Trophy points 1,298 Activity points 4,106 Useful skew well how do u related other timing parameters with skew ??
Sep 2, 2006 #4 R richiedeng Newbie level 4 Joined Sep 2, 2006 Messages 6 Helped 1 Reputation 2 Reaction score 0 Trophy points 1,281 Activity points 1,312 Re: Useful skew You can think reversely, setup time violation can be fixed by reduce the data path delay, but on the other hand the clock skew can also compensate the delay of the data path.
Re: Useful skew You can think reversely, setup time violation can be fixed by reduce the data path delay, but on the other hand the clock skew can also compensate the delay of the data path.
Sep 4, 2006 #5 A au_sun Full Member level 2 Joined Aug 5, 2004 Messages 147 Helped 15 Reputation 30 Reaction score 4 Trophy points 1,298 Activity points 1,184 Re: Useful skew refer this pdf it give u some input about usefull skew
Sep 7, 2006 #6 F funster Full Member level 4 Joined Jun 30, 2005 Messages 232 Helped 19 Reputation 38 Reaction score 4 Trophy points 1,298 Activity points 2,742 Re: Useful skew sometimes, you can use skew to borrow some time from neighbous logic stage with more timing slack. this called useful skew. best regards sree205 said: Hi, can somebody tell me what useful skew is ? as far as i know, incase if there is a skew in the clock path, it should be removed by adding buffers. Click to expand...
Re: Useful skew sometimes, you can use skew to borrow some time from neighbous logic stage with more timing slack. this called useful skew. best regards sree205 said: Hi, can somebody tell me what useful skew is ? as far as i know, incase if there is a skew in the clock path, it should be removed by adding buffers. Click to expand...