Hi all, I'm doing a mixed signal design and i want the power pins of the digital block to connect on Caravan. However, the .mag generated by the openlane just have the normal pins. Could i configurate to generate the layout with the VPWR and VGND pins or there is a way to "draw" those pins on magic by the .mag generated by openlane?

Can you share your

config.json

file for

user_analog_project_wrapper

. I imagine you’ll need

FP_PDN_MACRO_HOOKS

,

SYNTH_USE_PG_PINS_DEFINES

, etc.

Can you provide more clear instructions or rules on how to use and how to choose those parameters for your design?

I manually created wires to both pins, but i dont know if this is the best way. I also checked the continuity with "sss" command and it's seems ok.

So is your

sr

circuit a hard macro that you want to place in

user_analog_project_wrapper

with openlane or do you intend to manually place and route the

user_analog_project_wrapper

block?

I want to do it manually

Normally, you’s see multiple power rails running horizontally across the digital block, with via connections to the vertical power rails. These would all connect to the

user_analog_project_wrapper

power ring.