Baseline H-11 board set?

[Allison]

>
>Subject: Baseline H-11 board set?
>   From: "Ethan Dicks" <ethan.dicks at gmail.com>
>   Date: Fri, 22 Jun 2007 14:56:17 -0400
>     To: "General Discussion: On-Topic and Off-Topic Posts" <cctalk at classiccmp.org>
>
>Hi, all,
>
>I dug out my H-11 and H-27 this week, to take yet another stab at
>getting the H-27 drives working.  The H-11 itself works fine with
>various DEC boards (including an RXV11 + RX01), but I'd like to get it
>working as an H-11, not a PDP-11 in a Heath shell.
>
>What I haven't been able to find online is a list of the boards that
>an H-11 typically shipped with.  I know it used an LSI-11 (11/03) CPU,
>so there's that, plus a console SLU board, probably a Heath one (don't
>know the part number), the H-27 host card, and at least 16K of RAM,
>I'm figuring, but is there anything else?  In particular, I'm thinking
>about bus termination... an unremarkable PDP-11/23 board set might be
>a KDF-11 + MSV11 + RXV11 + DLV11E + BDV11... that gives you (in order)
>CPU, memory, disk, console SLU, and bootstrap/terminator.  What's the
>equivalent combo for an unremarkable H-11?
>
>-ethan

Barest minimum:

LSI-11
16kram (or a partial populated card of 4k)
SLU (dl equivilent)

Additional items:

FDC interface for H27 (the Heath Floppy interface has a BOOT rom)
Second serial (usually printer in DEC systems)
Parallel for Heath punch reader.

A terminator is NOT required for LSI-11
nor a BDV(boot card) as uODT allwos for boot code if needed
by hand entry.


Allison