Mentor v8.6_4 manual ∙ Combinational, ∙ Ramsequential

Command Dictionary Set Simulation Mode

oWrite Line Stuck-Off Faults on Multi-Write Port RAMs:

Vector 1 - For the first data line of the first non-fault write port, write 0 into address 0.

Vector 2 - For the first data line of the fault write port, write 1 into address 0.

Vector 3 - From the first data line of the first read port, read 1 from address 0.

oWrite Line Stuck-On Faults:

Vector 1 - For the first data line of the fault write port, write 1 into address 0.

Vector 2 - For the first data line of the fault write port, write 0 into address 0.

Vector 3 - From the first data line of the first read port, read 0 from address 0 with the first data line of the fault write port at 1.

Arguments

∙Combinational

A literal specifying that the test patterns contain combinational RAM patterns. This is the default behavior upon invocation of FastScan.

∙Ram_sequential

A literal specifying that the test patterns contain sequential RAM test patterns.

∙-Random

An optional switch that forces patterns created by the random pattern source to be RAM_sequential.

∙-Depth number

An optional switch and integer pair that specifies the depth of non-scan sequential elements in the design. The integer must be a value between 0 and 255. The default sequential depth upon invocation of FastScan is 0.

FastScan and FlexTest Reference Manual, V8.6_4 2-579