Re: Early '80s Motorola Semiconductor Reference - anyone?

2021-08-08 Thread Tony Duell via cctalk
On Sun, Aug 8, 2021 at 5:57 AM Al Kossow via cctalk wrote: > > On 8/7/21 9:48 PM, r.stricklin via cctalk wrote: > > > But I should trace the thing out anyway and try to draw my own schematic, > > first. > > if you do trace it out, I'd like to add it to bitsavers. > there aren't many boschert sche

Re: Early '80s Motorola Semiconductor Reference - anyone?

2021-08-08 Thread Al Kossow via cctalk
On 8/7/21 9:48 PM, r.stricklin via cctalk wrote: Annoying, but I still appreciate the tip. I think I can get where I need to go with the assorted Boschert manuals on Bitsavers, if I put the effort into tracing mine out. Tony forwarded me some schematics which i've added to http://bitsavers

Re: Early '80s Motorola Semiconductor Reference - anyone?

2021-08-08 Thread James B DiGriz via cctalk
Not directly useful for part number interchange, but schematic and mechanicals for the 3T series switching regulators here: http://www.rknorman.co.uk/Boschert%20PSU%20Circuit%20diagram.pdf On Sun, 8 Aug 2021 04:26:30 -0700 Al Kossow via cctalk wrote: > On 8/7/21 9:48 PM, r.stricklin via cctalk w

Re: Early '80s Motorola Semiconductor Reference - anyone?

2021-08-08 Thread Chuck Guzis via cctalk
On 8/8/21 12:30 AM, Tony Duell via cctalk wrote: > Note that many of these units contain 'selected' transistors. That's > one reason for the house numbers. It may well be a 2N but one that > has been tested for some parameter. Without knowing what it was tested > for you are going to have 'fun

Bell vs gray. The Telephone wars and invention.of telephone etc. History chan. tonight check your TV schedule.

2021-08-08 Thread ED SHARPE via cctalk
Bell vs gray. The Telephone wars and invention.of telephone etc. History chan. tonight check your TV schedule. Sent from the all new AOL app for Android

r.stricklin: regarding SysV/68 and SysV/88 tapes

2021-08-08 Thread Matti Nummi via cctalk
I have tried to reach You Raymond. Presumably You have following tape images: Sys V/68 Graphic Services Extension R3V6 XW02.10(IR06) Sys V/88 R3.2V1.2C BOS Obj UZ88.01 We are trying to build a X environment with some success already for Motorola MVME unix computers. These tapes could help. Can Yo

Re: Early '80s Motorola Semiconductor Reference - anyone?

2021-08-08 Thread Randy Dawson via cctalk
I found a few of the databooks here: https://usermanual.wiki/search.php?q=motorola%20semiconductor%20reference Randy From: cctech on behalf of r.stricklin via cctech Sent: Saturday, August 7, 2021 5:50 PM To: General Discussion: On-Topic Posts Subject: Early