[cctalk] Re: PDP-11/05 early print set for download

2023-03-19 Thread Ed via cctalk
On 3/19/23 11:06 AM, Chuck Guzis via cctalk wrote: On 3/19/23 07:58, Jon Elson via cctalk wrote: Wow, very interesting!  I never knew that.  (I wonder what the Mazak people call their machines in UK/Europe?) In my experience,"Mitsubishi". --Chuck I believe the parent company is Yamazaki. Th

[cctalk] Re: PDP-11/05 early print set for download

2023-03-19 Thread Chuck Guzis via cctalk
On 3/19/23 07:58, Jon Elson via cctalk wrote: > Wow, very interesting!  I never knew that.  (I wonder what the Mazak > people call their machines in UK/Europe?) In my experience,"Mitsubishi". --Chuck

[cctalk] DEC Prom MRV11-C and MXV11-B2 ROMS

2023-03-19 Thread Douglas Taylor via cctalk
Is it possible to use the MXV11-B2 Roms in an 18 bit MRV11-C Prom board?  Clearly they work in the 22 bit version, MRV11-D, but I don't have one of those. The intention is to put together a small PDP-11 in an H9281-AB backplane (18 bit) with an 11/23 or 11/73 CPU, Ram, disk controller, etc.

[cctalk] Re: Knockoffs, was: Low cost logic analyzer

2023-03-19 Thread Jonathan Chapman via cctalk
> Make of that what you will, but if that isn't just a slander, that's the > guy upon whose legacy everyone is relying. Everyone knows (or ought to, at this point) RMS is a weird guy and at best makes some seriously questionable life choices and misinformed public statements. There's a reason he

[cctalk] Re: PDP-11/05 early print set for download

2023-03-19 Thread Jon Elson via cctalk
On 3/18/23 15:48, Steve Malikoff via cctalk wrote: Jon said On 3/18/23 04:34, Steve Malikoff via cctalk wrote: G'day all, I have just uploaded the engineering drawings for the early PDP-11/05, the one with the solid (no slots) Mazak lower bezel Huh?  Mazak made machine tools.  Did you me

[cctalk] Re: Knockoffs, was: Low cost logic analyzer

2023-03-19 Thread Ethan O'Toole via cctalk
I once heard a story from someone* who was told by a journalist that while said journalist was interviewing Richard Stallman he was [WARNING: GRAPHIC CONTENT COMMENCES HERE] picking the jam from between his toes and eating it. Oh, that's a thing of legend. Fear not, for there is video. https://