CPU Tests

2021-08-10 Thread David Coolbear via cctech
My KA655 CPU is freezing during the power up sequence, after test number 04: KA655-B V5.3, VMB 2.7 Performing normal system tests. 40..39..38..37..36..35..34..33..32..31..30..29..28..27..26..25.. 24..23..22..21..20..19..18..17..16..15..14..13..12..11..10..09.. 08..07..06..05..04.. Any

Sun 3/60 Up for Grabs

2021-06-16 Thread David Coolbear via cctech
I'm moving and I need to clean out a few things. I have a Sun 3/60 with no keyboard/mount/monitor/hard drive - just the pizza box. It net booted NetBSD, but that was many years ago so YRMV. Free for pick-up only in Queen Creek, AZ.

VAX & PDP-11 Stuff To Clean Out

2019-11-08 Thread David Coolbear via cctech
Most of the items are spoken for but I still have the following: Caminton CMX1651 Memory M7606-AF KA630 CPU M7620-AA KA650 CPU M8067 Memory M7168 VCB02 Bit Map M7169 VCB02 Controller M7608-BP MS630BB 4-Meg Memory M7608-BP MS630BB 4-Meg Memory SCD-RQD11/EC ESDI Controller ...so, mainly the VAX

VAX Lisp, Macsyma, Maxima

2018-10-24 Thread David Coolbear via cctech
Does anyone know if any of these are still available for OpenVMS VAX?

Microware OS-9 68000 SPF

2018-07-29 Thread David Coolbear via cctech
Anyone familiar with the SPF file manager on Microware OS-9? I have an MVME162 processor and for no good reason, other than an intellectual exercise, I've decided to try and get OS-9 68000 running on it. Mostly this has been a pretty simple exercise, since the necessary ROM images are on the