HP-1000 12044A 12825A HDLC Interface manuals available anywhere?

On Wed, Oct 26, 2016 at 9:25 PM, Curious Marc <curiousmarc3 at gmail.com> wrote: Do you have the M/E/F-Series interfaces, or the A/L-Series interfaces, or both? I currently only have A/L-Series interfaces. Two with the firmware 91750-80008 (2716) and 91750-80009 (2732), and one with firmware 5180-7233 (2764). The manuals I have seen list the HDLC firmware set 91750-80008 and 91750-80009 for both the M/E/F-Series interfaces and the A/L-Series interfaces. I went looking and found a reference to the version 5180-7233 firmware: http://www.bitsavers.org/pdf/hp/communicator/1000/5961-6201_Dec-1992.pdf Section 3.33.15 PSI Firmware History (page 3-131, page 257 of the PDF) 91750-80008/91750-80009 91750-80008/91750-80021 5180-7233 5181-6113 Has anyone started archiving binaries for various firmware versions for the any of the interfaces, or any microcode and firmware for the A-Series CPUs? I know some of the E/F-Series firmware is on Bitsavers. I currently have 2 different versions of A900 microcode on sequencer boards and 3 different versions of A900 VCP firmware on cache controller boards. I should dumps these sometime.