23 Nov
2025
23 Nov
'25
7:52 a.m.
On Sun, Nov 23, 2025, 6:32 AM Peter Ekstrom via cctalk <
cctalk(a)classiccmp.org> wrote:
Does anyone know if there is any programming
information about the BDV11
card?
I have disassembled the ROM files for it and I see they do various
operations with the
registers on the card, but it is not clear to me exactly what they are
doing.
- Peter
Did you already find this?
http://www.bitsavers.org/pdf/dec/qbus/EK-BDV11-TM-001_Mar78.pdf