Beagleboard-X15 - breakout board for GPIO access?

I purchased an X15 for a project that involves, in part, driving three or four LEDs and detecting some simple button-presses. I’ve been planning on using the GPIO pins, and of course the X15 has plenty - but they’re accessible through a surface-mounted expansion port.

It looks like I’ll need a breakout board to provide header pins. I’m not finding anything directly relevant.

Here’s what I’ve found:

  • Some posts from 2015 about the need for such a board soon after the X15 was released, but apparently no follow-up.

  • A post identifying the connector type for the expansion ports (Hirose FX18-60S-0.8SV15), and some ancillary discussion of breakouts that referenced a PCI-e TI expansion board (AMxxxx?), but the conversation kind of petered out without resolution.

And… that’s about it. Anyone have other info? Thank you for your help.