Result is : 10000000 10000000 10000000 10000000 10000000 00000011 00000011 00000011 00000011 00000011 10000001 10000001 10000001 10000001 10000001 11000000 11000000 11000000 11000000 11000000 01100000 01100000 01100000 01100000 01100000 #### CHAIN_TEST = pattern = 0; apply "grp1_load" 0 = chain "chain1" = "010"; end; force "PI" "XX0XXXXXX" 1; measure "PO" "XX" 2; apply "grp1_unload" 3 = chain "chain1" = "010"; end; pattern = 1; apply "grp1_load" 0 = chain "chain1" = "101"; end; force "PI" "XX0XXXXXX" 1; measure "PO" "XX" 2; apply "grp1_unload" 3 = chain "chain1" = "101"; end; end; SCAN_TEST = pattern = 0; apply "grp1_load" 0 = chain "chain1" = "010"; end; force "PI" "100000000" 1; measure "PO" "10" 2; pulse "/CK" 3; apply "grp1_unload" 4 = chain "chain1" = "010"; end;