shiv_emf said:
I have one doubt . Though u have three clock domain u can go for single scan chain .... wht is wrong with single chain?
u have one scan clock rite?
If it is possible with 1 scan-chan it is good, but how does it impact on ATPG coverage?
Another one small question. SCAN_EN_* signals forms inside SPI/U_test_controller
why command
Code:
set_dft_signal -view existing_dft -type ScanEnable -port SPI/U_test_controller/SCAN_EN_SCLK
doesn't accepted?
All my resets form inside one internal module U_reset_form. Should I include them when I create test_protocol?