Hi, first timer here. I’m working on a module, and due to size constraints, I’ve had to place all my SMT components on the back side of the PCB. Then there are some jacks and pin headers on the top side. This leaves SMT and THT pads on the same side. I’m curious as to how much this complicates the PCB assembly.
I see that a similar approach was taken with the Yarns module. Did you have to solder the THT components by hand after reflowing or is there a more cost-effective method to this?