richardk got a reaction from guidol in Armbian support for BeagleBone Black
Beaglebone Black (et al) are already in pretty good hands, as beagleboard.org (seems like a project of Texas Instruments employees) does well supporting their own stuff. If you want up-to-the-minute modern kernels, best by far is Robert C Nelson's work: https://www.digikey.com/eewiki/display/linuxonarm/BeagleBone . (I support a commercial project with a Beaglebone Black inside, and I'm very pleased with the resources available.)
richardk got a reaction from fcc123 in [Solved] [Udoo Quad] Jessie to Stretch: not booting after upgrade
Just FYI, this is what I would use for UDOO Quad: http://eewiki.net/display/linuxonarm/UDOO
...but, only if you're not afraid of command line and kernel building. Robert C Nelson does good work keeping his kit current.
richardk got a reaction from StuxNet in What are you using your Orange Pi Zero for?
For my daughter: Generating sounds in a "Ghostbusters" proton pack, two of them in fact. A Python script reads /dev/ttyS2 to receive instructions from an Arduino connected to buttons/switches, and mixes/plays powerup, powerdown, idle, and fire sound effects.