[cctalk] Re: How to print old files.

2023-01-04 Thread Kenneth Gober via cctalk
There are some printers out there with ASCII 63 selectable via a DIP switch. For example a Teletype Model 43. Sorry, I don't happen to know what other printers might also have this feature. -ken On Sat, Dec 31, 2022 at 4:00 AM ben via cctalk wrote: > How do you print old files in ASCII 63 to

[cctalk] DEC and compatible boards for sale

2023-01-04 Thread Mike Katz via cctalk
An acquaintance of mine as the following boards for sale. Please email him directly at bojo7...@yahoo.com if you are interested.  Please mention the board number and box when emailing him. Please forgive any cross posting. DEC Boards Box QTY.D

[cctalk] Re: PDP-11 System Identification Register

2023-01-04 Thread Paul Koning via cctalk
The PDP11 architecture manual says it's specific to the 11/70, and the 11/70 handbook says it contains information "uniquely identifying each system" -- which suggests that it contains a serial number or equivalent. It's not clear what purpose it serves. RSTS (in the Init "Hardware List" comma

[cctalk] PDP-11 System Identification Register

2023-01-04 Thread Martin Bishop via cctalk
Can't find very much information about the PDP-11 System Identification Register : RO at 7764 The occasional processor handbook says not implemented or the 11/xy reports num. Interogative : information sources, e.g. a tabulation of known values Martin

[cctalk] DEC/HP computers from deceased collector (nr Andover UK)

2023-01-04 Thread Chris Bryant via cctalk
Through a mutual friend I've been shown a collection of computers: MicroVAX 3400 - the module complement is KA640-AA/MS650-AA, MS650-AA, CXY08-M, TQK70 (with a TK70 drive), M9060-YA. In a floor-standing enclosure with "BA213 CPU Mod" on the label, and Model 640QS-B3 Alphastation 200 4/233 - t