<!DOCTYPE html><html><head><title></title></head><body><div>If you feel like sharing more information about your programmable keyboard and mouse, I would be interested.<br></div><div><br></div><div>On Sun, Nov 2, 2025, at 8:02 AM, William Park via kwlug-disc wrote:</div><blockquote type="cite" id="qt" style=""><div>I'm trying to make <a href="https://www.beagleboard.org/boards/beaglebone-black">BeagleBone
Black</a> into a programmable keyboard (and mouse, hopefully). It
has one "USB device" port (mini-USB) and one more common "USB host"
port (USB-A). It boots off microSD or eMMC. One frustration is
slow speed of my SD cards. I have lots of them, 8-16GB and 5MB/s.
Too slow to flash images, and too slow to run on it.</div><div> <br></div><div> So, I've been shopping around for a <b>fast</b> microSD card. What
I don't understand is,</div><div> - some U1 cards are faster than U3 cards. This means, I can't
just search for "U3" cards.</div><div> <br></div><div> - Do you know why U3 cards are slower than U1 cards?</div><div> - Any brand recommendation?</div><div> - Canada Computer has lots of "Teamgroup". Are they good? They
are new (to me).</div><div> - Of course, can't go wrong with Samsung. But, not at $20
range.</div><div> - no Kingston. All the dead cards were from Kingston.</div><div>_______________________________________________</div><div>kwlug-disc mailing list</div><div>To unsubscribe, send an email to <a href="mailto:kwlug-disc-leave@kwlug.org">kwlug-disc-leave@kwlug.org</a></div><div>with the subject "unsubscribe", or email</div><div><a href="mailto:kwlug-disc-owner@kwlug.org">kwlug-disc-owner@kwlug.org</a> to contact a human being.</div><div><br></div></blockquote><div><br></div></body></html>