Does anyone have a layout file (.gds or similar) of just the caravel padframe + io pads? I've been working with this one but all the layers and text gets a bit unruly when all I want are the frame dimensions and pad positions

Using the gds that you indicated (or

caravel.gds

), you can display metal5

72/20

and text

72/5

of just the top level. The cellboundary layer

235/4

at the top level should give you the frame dimensions.

Ah I see, thank you for the reply. I was able to achieve something similar with layers 76/20 and 71/20