@User Does the channel router work for sky130A? There's nothing in the router section of the tech file. And "route tech" says that the preferred routing layer is "space; width 4" (which doesn't look good 🙂 Feedback gives me "Feedback #1: No crossing reachable from terminal" (I'm using magic v.8.3.184 and open-pdk 1.0.189)

I haven't tried it. I'm not sure how well it would work---it's designed for metal1/metal2 routing, but you can't route with local interconnect in sky130, and metal1 and metal2 are then at the opposite orientation from the usual. But it's worth plugging in the right numbers into the tech file and seeing if it works right.

I was trying to route between subcells using m1 and m2. As it happens, I'm doing that manually anyway. I was just curious to see what the router would come up with -- so it's not a big deal.