Feb 22, 2005 #1 A akrlot Member level 3 Joined Jan 14, 2005 Messages 55 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 450 get better coverage hi; i have a ROM with low test coverage. is there anyway to get a better coverage? thanx
get better coverage hi; i have a ROM with low test coverage. is there anyway to get a better coverage? thanx
Feb 22, 2005 #2 A AlexWan Full Member level 5 Joined Dec 26, 2003 Messages 304 Helped 8 Reputation 16 Reaction score 2 Trophy points 1,298 Activity points 2,692 get better coverage Hi, akrlot, You could try the BIST for your ROM in your design.
Feb 22, 2005 #3 A akrlot Member level 3 Joined Jan 14, 2005 Messages 55 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 450 Re: get better coverage thanx for reply; in fact im testing the BIST(of the ROM) itself but the test coverage is too low.Is there anyway to improve it using synopsys tools (tetramax;design compiler..)
Re: get better coverage thanx for reply; in fact im testing the BIST(of the ROM) itself but the test coverage is too low.Is there anyway to improve it using synopsys tools (tetramax;design compiler..)
Mar 4, 2005 #4 A AlexWan Full Member level 5 Joined Dec 26, 2003 Messages 304 Helped 8 Reputation 16 Reaction score 2 Trophy points 1,298 Activity points 2,692 get better coverage Hi, akrlot Usually, we get code coverage though simulation. Such as VCS of Synopsys. During simulation, we build the Memory BIST logic for verifying the memory. TetraMAX is for ATPG in testing. DC is for synthesis.
get better coverage Hi, akrlot Usually, we get code coverage though simulation. Such as VCS of Synopsys. During simulation, we build the Memory BIST logic for verifying the memory. TetraMAX is for ATPG in testing. DC is for synthesis.