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  3. Help with spectre stimulus file for sram read.

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Help with spectre stimulus file for sram read.

rajrevanth61
rajrevanth61 over 11 years ago

Hello Experts,

 I have a spectre stimulus file for SRAM read operation , but when i include the file and simulate via the spectre, I am not getting the expected results, can anyone check if my stimulus file is correct or not.

simulator lang=spectre
global gnd!
vdd (vdd! 0) vsource dc=1
gnd (gnd! 0) vsource dc=0
ic Q=1 Qb=0 BL=1 BLB=1
v6 (WL 0) vsource type=pwl wave=[0 0 20n 0 22n 1 40n 1v 42n 0v]

 Please help me.

Thanks

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  • Andrew Beckett
    Andrew Beckett over 11 years ago

    Compare the netlists you get by the two different methods. There must be something different - because the simulator should give the same response to the same input (and the GUI way is just a way of writing the netlist for you).

    You might be better off contact customer support so that we can see the full extent of your data, rather than incomplete snippets.

    Andrew.

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  • Andrew Beckett
    Andrew Beckett over 11 years ago

    Compare the netlists you get by the two different methods. There must be something different - because the simulator should give the same response to the same input (and the GUI way is just a way of writing the netlist for you).

    You might be better off contact customer support so that we can see the full extent of your data, rather than incomplete snippets.

    Andrew.

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