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Matt Venn

11/30/2020, 12:31 PM
when hardening macros to then use inside caravel, do we need to add power and ground ports? I'm seeing some warnings in the final hardening like this: ERROR] [PDNG-0037] Cannot find pin VDD on instance proj_6 (challenge) [ERROR] [PDNG-0037] Cannot find pin VSS on instance proj_6 (challenge)
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Wajeh ul hasan

11/30/2020, 1:59 PM
Were you able to complete the integration in caravel? @Matt Venn Mine terminates right after
gen_pdn
, saying
segmentation fault.
While there was also
cannot open '/.openroad'
error.
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Matt Venn

11/30/2020, 2:00 PM
not yet