Black Hole 3.1.0 A
(for Sunray Solo2, Meelo SE & Original VU+ Solo2 only)
Source Date: 04/01/21
Kernel: 3.13.5
Drivers: 29/04/19 (patched)
Online updating maybe possible. This image has the driver version patch and drivers write-protected. However, as BH isn't open-source, I strongly advise against it.
All updates are at your own risk!
