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Marcus Müller
Marcus Müller
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I am working on synthesizing generated ATPG test vectors and Implementimplementing them on an FPGA  . However, however there'Sthere's plenty of DON'T CARE Values"don't care" values 'X', in the stimuli and response vectors,.

I am not sure how the synthesizer will treat the 'X' values, which will make test vectors comparison to fail, is. Is there a technique on how to implement test vectors with plenty of 'X' values  ? I

I am coding in Verilog, my vector length is around 1911 bit with more than 200 vectors to be tested

Thanks.

I am working on synthesizing generated ATPG test vectors and Implement them on an FPGA  , however there'S plenty of DON'T CARE Values 'X', in the stimuli and response vectors, I am not sure how the synthesizer will treat the 'X' values, which will make test vectors comparison to fail, is there a technique on how to implement test vectors with plenty of 'X' values  ? I am coding in Verilog, my vector length is around 1911 bit with more than 200 vectors to be tested

Thanks

I am working on synthesizing generated ATPG test vectors and implementing them on an FPGA. However, there's plenty of "don't care" values 'X' in the stimuli and response vectors.

I am not sure how the synthesizer will treat the 'X' values, which will make test vectors comparison to fail. Is there a technique on how to implement test vectors with plenty of 'X' values?

I am coding in Verilog, my vector length is around 1911 bit with more than 200 vectors to be tested.

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Hachani Ahmed
Hachani Ahmed
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Synthesize ATPG Test vectors with 'X' Values

I am working on synthesizing generated ATPG test vectors and Implement them on an FPGA , however there'S plenty of DON'T CARE Values 'X', in the stimuli and response vectors, I am not sure how the synthesizer will treat the 'X' values, which will make test vectors comparison to fail, is there a technique on how to implement test vectors with plenty of 'X' values ? I am coding in Verilog, my vector length is around 1911 bit with more than 200 vectors to be tested

Thanks