Many users mistakenly install drivers for the Miracle Box 384 or 588. The 282 uses drivers (version 3.5 or 3.8).
Return to Miracle Box and re-scan the port; it should now show a stable connection. unstable usb port miracle box 282 solution
: A common fix for "unstable comport" errors involves using a Virtual Serial Port Driver . Many users mistakenly install drivers for the Miracle