Pounder may seat properly with pins incorrectly aligned

[ryan-summers]

When mounting Pounder onto stabilizer, it's possible to inadvertently connect Pounder incorrectly onto the Stabilizer headers. Specifically, Pounder will properly seat 1 pin too high or low on the board.

When this occurs, it can be difficult to visibly see the alignment issue, but I have observed that my power supply begins to encounter over-current conditions on boot (presumably due to some short-circuit condition). We should likely select components such that incorrectly seating the device is not possible.

[jordens]

Don't the connectors interfere? After all those are tub-style and I don't see how they could mate with an offset.

[ryan-summers]

There's enough clearance such that it still fits. I don't notice much difference in the force required either.

[jordens]

Ok. Then let's look for keyed female connectors.

[gkasprow]

Are you able to mount spacers? I don't think so. They are included in the BOM, so should be mounted.

[gkasprow]

I tried to find suitable connectors with the right height and it was tough. Maybe would be good to glue in 2mm pieces of some plastics into the Stabilizer connector edges.

[jordens]

The spacers were not supplied.

[jordens]

Maybe we could just use an oversized Samtec ESW-1xx-23-L-D to resolve this. Since the current size fits fine at +-1 row offset, we should just use that part with two more (unused) rows so it can't be inserted at an offset.

[gkasprow]

I added holes that enable assembly of oversized connections. It needs testing first