21 Jan
2009
21 Jan
'09
10:30 a.m.
On Wed, Jan 21, 2009 at 9:43 AM, Johnny Billquist <bqt at softjar.se> wrote:
That don't make sense. The VS11 was a Unibus device. The Qbus equivalent was
the VSV11, which was then replaced by the VSV21 (I have one of those).
Ah, looking at the field guide, the M7061/7062/7064 *is* a VSV11.
I'll have to look at the manual again for the exact terminology.
There might be places where it refers to this as something like
"VS(V)-11". I'm pretty sure there are diagrams in the manual showing
the M7061/7062/7064 boards installed in a separate Q-BUS backplane
connected to a Unibus backplane.
Ok, I just checked online. The EK-VSFHJ-IN-001 manual in not on
bitsavers but the MP01102_VS11_Mar81.pdf manual is there and it
contains both VS11 and VSV11 references. Maybe it is a "VS11" when
installed with a Unibus to Q-BUS converter and a "VSV11" when
installed in a native Q-BUS system.