I've been slowly working through device level LVS for the sample caravel data. Looking at the GDS for sky130_fd_sc_hvl__lsbufhv2lv_1_wrapped, it appears that the high voltage nwell overlaps with the low voltage filler cell nwell. There also appears to be high voltage n-diffusion overlapping the low voltage filler cell n-well. Am I looking at this correctly?

Seems you have an old version (master was 2 months old or so if you were using that).

@Ahmed Ghazy Yeah, that's what Tim Edwards said too. updated and using the develop branch now. Did you see my report on the caravel channel about Hi-Z inputs in the storage macro of caravel?

@Mitch Bailey: Yes, we're aware of that one. It's better to tie those to explicit constant zeros, but we believe the only problem with leaving them floating currently would be current consumption. If you open an issue on the caravel repo regarding it, it would be great, so we keep track of it for the next shuttle.

@Ahmed Ghazy Opened an issue on the caravel repo.