wjccentury said:
Share this good tutorial for TCL with you all and hope someone can answer my following question....... : )
Normally, I start scan insertion from netlist generated by "compile -scan". Now, I want to know if the netlist generated by "compile" not "compile -scan" what special attention should be paid ?
Thank you !
Sorry, I dont' know how to make it free : (
if you are guy who do synthesis, the compile/compile -scan difference lies that:
compile just normal compile, no substitution of the flip-flops in the design. only D as input of the FF.
if you want the design will be scanable, you first need to execute this kind of scan ready compile. replace normal FF to muxed FF. in addition to D, there will be TI input for test data input.
hope this helps,
cheelgo