Re: IBM 5110 - Where does the character set live? And other questions.

2017-07-12 Thread Robert via cctalk
On Wed, Jul 12, 2017 at 03:13 AM, Christian Corti wrote: > I hope this is also true in your case. According to your picture, the last > column of each character is missing. It could be an issue around the shift > register (e.g. the Display Data register, a latch,

RE: HP 12653A line printer interface

2017-07-12 Thread David Collins via cctalk
I've looked for this card in the HP Computer Museum collection - no luck so far. -Original Message- From: cctech [mailto:cctech-boun...@classiccmp.org] On Behalf Of J. David Bryan via cctech Sent: Wednesday, 12 July 2017 4:12 AM To: CuriousMarc Cc: Classic

Re: IBM 5110 - Where does the character set live? And other questions.

2017-07-12 Thread Christian Corti via cctalk
On Wed, 12 Jul 2017, Christian Corti wrote: The scans I made are quite old; I do have a much better scanner now so I could just rescan the manuals for better quality. Ok, I've added the 5114 MIM, and also added some pages of the System Logic Manual, including the Display Adapter and the 5114

Re: IBM 5110 - Where does the character set live? And other questions.

2017-07-12 Thread Christian Corti via cctalk
On Tue, 11 Jul 2017, Robert wrote: So, faulty support logic, rather than a faulty ROS. That's encouraging. I hope this is also true in your case. According to your picture, the last column of each character is missing. It could be an issue around the shift register (e.g. the Display Data

Re: IBM 5110 - Where does the character set live? And other questions.

2017-07-12 Thread Christian Corti via cctalk
On Tue, 11 Jul 2017, Santo Nucifora wrote: I might have some better documentation that I just haven't had a chance to scan yet. [...] 5110 System Library Binder 1 SY31-0550-2 IBM 5110 Computer Maintenance Information Manual SY31-0551-0 IBM 5114 Diskette Unit Maintenance Information Manual

RE: IBM Scientific Subroutine Package (was Re: SIMH .tap file 7 track?)

2017-07-12 Thread Dave Wade via cctalk
Randy, To be pedantic, it never was ASCII it was EBCDIC. I would use the VTAPUTILS from:- https://sourceforge.net/projects/vtapeutils/ to convert it to".sws" format and then read it on Hercules in an OS of choice. Dave > -Original Message- > From: cctalk