For anyone still reading this a week on, I got the recommended board in, and I needed a micro-USB cable -- preferably two, since it has two sockets (one for pow

For anyone still reading this a week on, I got the recommended board in, and I needed a micro-USB cable -- preferably two, since it has two sockets (one for power and one for, I assume, programming). Luckily, I already have a few of these hanging around for charging my wireless headphones. It is completely beyond me, however, why one of the sockets is mounted upside down relative to the other one.