Bob, I checked my books, and don't have any of the Fairchild stuff left, passed em on a couple of years ago. Online, I think I hit the same ones you are talking about but including links just in case.
I assume you have looked at the 1983 manual, pages 6-51 on with the notional system design and timing information thera on trailingedge http://bitsavers.trailing-edge.com/components/fairchild/_dataBooks/1983_Fairchild_Microprocessor_Products.pdf And this - Fairchild 9445 Abstract: applications of microprocessor in printer FAIRCHILD A Schlumberger Company Advance Product Information PEP-45 Prototyping, Evaluation and Programming Board Microprocessor Product Description The Fairchild PEP-45 is a single-board microcomputer for , microprocessor. When used with the Fairchild System-I (FS-I) development system, the PEP-45 board provides , \is to 200 ms Fairchild Camera and Instrument Corporation, Microprocessor Division 3420 Central Expressway, Santa Clara, California 95051 (408) 773-1000 TWX MICPSNTA ©1982 Fairchild Printed in U.S.A http://www.datasheetarchive.com/pdf/download.php?id=566d28bc51c3e262c0d26285cbc1828375f810&type=O&query=Fairchild+9445&manufacturer=&part= bob On Fri, Jun 1, 2018 at 10:03 PM, Robert Armstrong via cctech <cct...@classiccmp.org> wrote: > I'm looking for manual scans, software, really any documentation of any > kind for the Fairchild F9440 or 9445 (aka the MicroFlame) microprocessors. > Yes, bitsavers and a few other places have datasheets for the chips, but > that's really about all the documentation I've found. And yes, I know that > they're Nova clones and can run DG software, but Fairchild had their own > development tools too that seem to have disappeared completely. > > In particular, Fairchild had a single board computer for the 9445 called > (I think) the PEP-45. It had a built in EPROM monitor called PEPBUG-45. > I'd love to find manuals and schematics for that gizmo. Actually I'd be > interested in documentation for any systems that used either of the 944x > chips. > > Bob >