On Sun, Feb 6, 2022 at 9:20 AM Douglas Taylor via cctalk
<cctalk at classiccmp.org> wrote:
Does anyone have any info on the A/D module? Who made it? Can you open
it up? Does XXDP have a test for this?
http://www.bitsavers.org/pdf/dec/pdp11/xxdp/PDP11_DiagnosticHandbook_1988.p…
PDP11 DIAGNOSTIC HANDBOOK 1988, Page A-7:
VAXAB0.BIC ADV11-C/AXV11-C A/D CONVERTER TEST