chis4yu
Newbie level 4
Hi,
I'm setting certain elements to NOT be scanned.
But looks like set_dft_configuration overrides this.
1) set_dft_configuration (acts like autofix)
Need someone to confirm.
set_scan_element false { module1 module2 }
set_dft_configuration -fix clock_enable
set_dft_configuration -fix reset
2) locally autofix
I tried to locally apply the autofix but DFT compiler complains about
set_autofix_element [get_cells i_abc/i_xyz/*reg*] -type clock -method mux -control_signal Testmode -test_data scanclk
Error: TestData signal type not specified for the port scanclk (TESTXG-11)
Discarded Autofix element specifications.
and tried to make scanclk as Testdata
set_dft_signal -view spec -test_mode all -type TestData -port scanlk
Error: Multiple signal types cannot be specified for hookup port 'scanclk'. (UIT-663)
Discarded dft signal specification
Anyone have good working example of set_autofix_element with the set_dft_signals ?
Thanks
I'm setting certain elements to NOT be scanned.
But looks like set_dft_configuration overrides this.
1) set_dft_configuration (acts like autofix)
Need someone to confirm.
set_scan_element false { module1 module2 }
set_dft_configuration -fix clock_enable
set_dft_configuration -fix reset
2) locally autofix
I tried to locally apply the autofix but DFT compiler complains about
set_autofix_element [get_cells i_abc/i_xyz/*reg*] -type clock -method mux -control_signal Testmode -test_data scanclk
Error: TestData signal type not specified for the port scanclk (TESTXG-11)
Discarded Autofix element specifications.
and tried to make scanclk as Testdata
set_dft_signal -view spec -test_mode all -type TestData -port scanlk
Error: Multiple signal types cannot be specified for hookup port 'scanclk'. (UIT-663)
Discarded dft signal specification
Anyone have good working example of set_autofix_element with the set_dft_signals ?
Thanks