Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Chuck Guzis via cctalk
Thanks, Dave. Was the group mark on the Model 2 typewriter keyboard? I don't recall it from the CADET. It was associated with the 1311 disk option anyway. How does one print a flagged numeric blank? (the "dump numeric" instruction prints it)? Thanks, Chuck On 4/10/19 10:10 PM, Dave

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Dave Babcock via cctalk
Sorry about the missing photos. Here's the keyboard: https://www.dropbox.com/s/oyxdpwi2mzz4kek/custom-keyboard.jpg?dl=0 Here's the printed output: https://www.dropbox.com/s/fb7lzrlzygnnvhl/Console_Typewriter_Output.png?dl=0 Thanks, Dave On 4/10/2019 11:56 AM, Chuck Guzis via cctalk wrote:

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Chuck Guzis via cctalk
On 4/10/19 2:11 PM, Mark Moulding via cctalk wrote: > The Diablo was the first one I thought of.  I had one for some time, and > it was very reliable and produced high quality output.  Also much faster > than the Teletype, and faster also than the TermiNet 300 I had at the > same time. There's

Re: TeleVideo's MmmOST

2019-04-10 Thread W2HX via cctalk
fascinatingly advanced for 1981. From: cctalk on behalf of Patrick Finnegan via cctalk Sent: Wednesday, April 10, 2019 4:50 PM To: General Discussion: On-Topic and Off-Topic Posts Subject: TeleVideo's MmmOST I've been adding a few more blog posts, and

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Mark Moulding via cctalk
On 4/10/19 8:16 AM, Jon Elson via cctalk wrote: On 04/10/2019 03:38 AM, GerardCJAT via cctalk wrote: I would like to emulate a TTY, using a daisywheel typewriter. Well, there are Qume and Diablo.? Diablo was bought by Xerox, so some of them carry that label. Most of the stand-alone versions

TeleVideo's MmmOST

2019-04-10 Thread Patrick Finnegan via cctalk
I've been adding a few more blog posts, and put up the first one on what (to me) makes TeleVideo actually interesting - their MmmOST client/server operating system. I hope to get more up soon, but I have a (somewhat lengthy) introduction based on what I've been able to learn about MmmOST:

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Chuck Guzis via cctalk
Dave, I'd love to see the keyboard and printed output; unfortunately, the listserv strips out anything but test. Got a link? --Chuck On 4/10/19 11:14 AM, Dave Babcock via cctalk wrote: > Chuck, > > True, the 1620 Model 1 Model B typewriter (1st gen).  The 1620 Model 2 > used a Selectric

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Fred Cisin via cctalk
On Wed, 10 Apr 2019, Dave Babcock via cctalk wrote: The issue is that for Jr. we needed a reliable, robust, very low maintenance device.  The IBM 1620 Jr. will be used by the CHM Education Department and needs to stand up to hands-on use without needed difficult & expensive maintenance. So,

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Chuck Guzis via cctalk
On 4/10/19 11:29 AM, Fred Cisin via cctech wrote: > On Wed, 10 Apr 2019, Chuck Guzis via cctech wrote: >> Aw, that's too bad!  The original Model I (CADET) 1620 had a console >> typewriter (was it based on the IBM Model B electric?) that gyrated >> enough, particularly on carriage returns, that

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Fred Cisin via cctalk
On Wed, 10 Apr 2019, Chuck Guzis via cctech wrote: Aw, that's too bad! The original Model I (CADET) 1620 had a console typewriter (was it based on the IBM Model B electric?) that gyrated enough, particularly on carriage returns, that made you wonder if it was going to fly to pieces at any time.

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Chuck Guzis via cctalk
On 4/10/19 10:35 AM, Dave Babcock via cctech wrote: > To all, > > The Computer History Museum's IBM 1620 Jr. project has already done > this.  We have converted an IBM Wheelwriter 1000 electric typewriter > into a computer terminal.  The conversion consists of a custom PCB with > an Arduino

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Dave Babcock via cctalk
To all, The Computer History Museum's IBM 1620 Jr. project has already done this.  We have converted an IBM Wheelwriter 1000 electric typewriter into a computer terminal.  The conversion consists of a custom PCB with an Arduino Teensy 3.5 microcontroller which is physically installed in the

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Dave Babcock via cctalk
Chuck, True, the 1620 Model 1 Model B typewriter (1st gen).  The 1620 Model 2 used a Selectric (2nd gen).  We're using the 3rd generation IBM electric typewriter (Wheelwriter) with the 1620 Jr. (3rd gen 1620?).  [I know it's a stretch.] The issue is that for Jr. we needed a reliable,

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Dave Babcock via cctalk
To all, The Computer History Museum's IBM 1620 Jr. project has already done this.  We have converted an IBM Wheelwriter 1000 electric typewriter into a computer terminal.  The conversion consists of a custom PCB with an Arduino Teensy 3.5 microcontroller which is physically installed in the

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Al Kossow via cctalk
On 4/10/19 1:38 AM, GerardCJAT via cctalk wrote: > I would like to emulate a TTY, using a daisywheel typewriter. The CHM "1620Jr" project has been using IBM Wheelwriter 1000s http://ed-thelen.org/comp-hist/IBM-1620-Jr-Status-2018_04_30.pdf

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Fred Cisin via cctalk
I would like to emulate a TTY, using a daisywheel typewriter. Well, there are Qume and Diablo.  Diablo was bought by Xerox, so some of them carry that label. Most of the stand-alone versions had serial (RS-232) ASCII interface. I've given a couple of the Diablo KSRs (that's what the Hitypes

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread ED SHARPE via cctalk
I  remember  in '79   a  KSR  Diablo  was   the  dream  KSR  printing  terminal  and   cost  like   3  grand? Oh  how  we  used  to  dream of having one of these  back then! We  do have  one in the museum's  collection...  although   have not attempted to power up  to use. Ed# In a message

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Chuck Guzis via cctalk
On 4/10/19 8:16 AM, Jon Elson via cctalk wrote: > On 04/10/2019 03:38 AM, GerardCJAT via cctalk wrote: >> I would like to emulate a TTY, using a daisywheel typewriter. >> > Well, there are Qume and Diablo.  Diablo was bought by Xerox, so some of > them carry that label. > Most of the stand-alone

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Jon Elson via cctalk
On 04/10/2019 03:38 AM, GerardCJAT via cctalk wrote: I would like to emulate a TTY, using a daisywheel typewriter. Well, there are Qume and Diablo. Diablo was bought by Xerox, so some of them carry that label. Most of the stand-alone versions had serial (RS-232) ASCII interface. Jon

RE: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Dave Wade via cctalk
> -Original Message- > From: cctalk On Behalf Of GerardCJAT via > cctalk > Sent: 10 April 2019 09:38 > To: cct...@classiccmp.org; cctalk@classiccmp.org > Subject: Daisywhell typewriter emulating a TTY > > I would like to emulate a TTY, using a daisywheel typewriter. > One immediately

Re: Daisywhell typewriter emulating a TTY

2019-04-10 Thread Steve Malikoff via cctalk
Gerard asked > I would like to emulate a TTY, using a daisywheel typewriter. > One immediately think : " Find an IBM Selectric, a Friden flexowriter or a > like " > But NO, I want something less complex, mechanical wise. > That's why I want to investigate on daisywheel typewriters. > I am aware

Daisywhell typewriter emulating a TTY

2019-04-10 Thread GerardCJAT via cctalk
I would like to emulate a TTY, using a daisywheel typewriter. One immediately think : " Find an IBM Selectric, a Friden flexowriter or a like " But NO, I want something less complex, mechanical wise. That's why I want to investigate on daisywheel typewriters. I am aware of IBM Actionwriter and