And it finally boots on session 8! https://youtu.be/9OQMhvArI9g

> On Sep 10, 2016, at 7:46 PM, CuriousMarc <curiousmarc3 at gmail.com> > wrote: > > Video of session 6 is up: > https://youtu.be/b7yVhMT7tr4 > Found our first bad IC. Probably not our last one. > > > On 9/3/16 11:08 PM, curiousmarc3 at gmail.com wrote: > Episode 5, still does not boot, but we are starting to follow long > why: https://youtu.be/Wr7vDZpniNIr > > Marc > > > On Jul 31, 2016, at 6:12 PM, CuriousMarc <curiousmarc3 at gmail.com> > wrote: > Next Episode: > https://youtu.be/EDw8U1a6s78 > http://www.righto.com/2016/07/restoring-y-combinators-xerox-alto-day_31.html > Marc > > From: Curious Marc [mailto:curiousmarc3 at gmail.com] > Sent: Tuesday, July 12, 2016 2:01 AM > To: Curious Marc; cctalk at classiccmp.org > Subject: Re: Y Combinator is restoring one of Alan Kay's Xerox Alto > machines > Ken's in-depth blog post to go with the previous video > http://www.righto.com/2016/07/restoring-y-combinators-xerox-alto-day_11.html > > On Jul 5, 2016, at 2:46 PM, Curious Marc <curiousmarc3 at gmail.com> > wrote: > Video from yesterday?s work on the Diablo cartridge disc: > https://youtu.be/PR5LkQugBE0 > Should be up in a few minutes. > We were tickled pink to have official representation from PARC > (former Xerox Parc) at the session. Marc > > Ken?s new post on the monitor repair to go with my previous video. > http://www.righto.com/2016/07/restoring-y-combinators-xerox-alto-day.html > Al Kossow got us a new CRT tube, so we are probably going to try > that this week-end. Marc > > > Latest entry from Ken Shirriff, trying out BCPL (ancestor of C). On > the emulator, not yet on the real machine: > http://www.righto.com/2016/06/hello-world-in-bcpl-language-on-xerox.html > Marc > > There are only two entries right now: > http://www.righto.com/2016/06/y-combinators-xerox-alto-restoring.html > http://www.righto.com/2016/06/restoring-y-combinators-xerox-alto-day.html > Marc > > >

On Oct 13, 2016, at 12:10 AM, Curious Marc <curiousmarc3 at gmail.com> wrote: Session 9 here gets us into microcode RAM trouble: https://youtu.be/VWQ7hbV7bN0 Ken?s corresponding blog article http://www.righto.com/2016/10/restoring-ycs-xerox-alto-day-9-tracing.html Marc And it finally boots on session 8! https://youtu.be/9OQMhvArI9g -- 73 AF6WS Bickley Consulting West Inc. http://bickleywest.com "Black holes are where God is dividing by zero"

On Nov 23, 2016, at 1:37 PM, Curious Marc <curiousmarc3 at gmail.com> wrote: Session 11 video: https://youtu.be/OKakermaQ68 > On Oct 13, 2016, at 12:10 AM, Curious Marc <curiousmarc3 at gmail.com> wrote: > > Session 9 here gets us into microcode RAM trouble: > https://youtu.be/VWQ7hbV7bN0 > Ken?s corresponding blog article > http://www.righto.com/2016/10/restoring-ycs-xerox-alto-day-9-tracing.html > > Marc > > And it finally boots on session 8! > https://youtu.be/9OQMhvArI9g > > > On Sep 10, 2016, at 7:46 PM, CuriousMarc <curiousmarc3 at gmail.com> > > wrote: > > > > Video of session 6 is up: > > https://youtu.be/b7yVhMT7tr4 > > Found our first bad IC. Probably not our last one. > > > > > > On 9/3/16 11:08 PM, curiousmarc3 at gmail.com wrote: > > Episode 5, still does not boot, but we are starting to follow long > > why: https://youtu.be/Wr7vDZpniNIr > > > > Marc > > > > > > On Jul 31, 2016, at 6:12 PM, CuriousMarc <curiousmarc3 at gmail.com> > > wrote: > > Next Episode: > > https://youtu.be/EDw8U1a6s78 > > http://www.righto.com/2016/07/restoring-y-combinators-xerox-alto-day_31.html > > Marc > > > > From: Curious Marc [mailto:curiousmarc3 at gmail.com] > > Sent: Tuesday, July 12, 2016 2:01 AM > > To: Curious Marc; cctalk at classiccmp.org > > Subject: Re: Y Combinator is restoring one of Alan Kay's Xerox Alto > > machines > > Ken's in-depth blog post to go with the previous video > > http://www.righto.com/2016/07/restoring-y-combinators-xerox-alto-day_11.html > > > > On Jul 5, 2016, at 2:46 PM, Curious Marc <curiousmarc3 at gmail.com> > > wrote: > > Video from yesterday?s work on the Diablo cartridge disc: > > https://youtu.be/PR5LkQugBE0 > > Should be up in a few minutes. > > We were tickled pink to have official representation from PARC > > (former Xerox Parc) at the session. Marc > > > > Ken?s new post on the monitor repair to go with my previous video. > > http://www.righto.com/2016/07/restoring-y-combinators-xerox-alto-day.html > > Al Kossow got us a new CRT tube, so we are probably going to try > > that this week-end. Marc > > > > > > Latest entry from Ken Shirriff, trying out BCPL (ancestor of C). On > > the emulator, not yet on the real machine: > > http://www.righto.com/2016/06/hello-world-in-bcpl-language-on-xerox.html > > Marc > > > > There are only two entries right now: > > http://www.righto.com/2016/06/y-combinators-xerox-alto-restoring.html > > http://www.righto.com/2016/06/restoring-y-combinators-xerox-alto-day.html > > Marc > > > > > > > > > > -- > 73 AF6WS > Bickley Consulting West Inc. > http://bickleywest.com > > "Black holes are where God is dividing by zero" >

Alto Restoration Videos Parts 13 and 14 are uploaded https://youtu.be/5f43fmZcj9Y https://youtu.be/LxFv2JNNW-A

And it finally boots on session 8! https://youtu.be/9OQMhvArI9g

Also, if they have a Lyon optical mouse, they need to come up with a pad, I pointed them to a paper Dick wrote that shows the hexagonal pattern in enough detail to draw a new one.

And it finally boots on session 8! https://youtu.be/9OQMhvArI9g > On Sep 10, 2016, at 7:46 PM, CuriousMarc <curiousmarc3 at gmail.com> wrote: > > Video of session 6 is up: > https://youtu.be/b7yVhMT7tr4 > Found our first bad IC. Probably not our last one. > > > On 9/3/16 11:08 PM, curiousmarc3 at gmail.com wrote: > Episode 5, still does not boot, but we are starting to follow long why: > https://youtu.be/Wr7vDZpniNIr > > Marc > > > On Jul 31, 2016, at 6:12 PM, CuriousMarc <curiousmarc3 at gmail.com> wrote: > > Next Episode: > https://youtu.be/EDw8U1a6s78 > http://www.righto.com/2016/07/restoring-y-combinators-xerox-alto-day_31.html > Marc > > From: Curious Marc [mailto:curiousmarc3 at gmail.com] > Sent: Tuesday, July 12, 2016 2:01 AM > To: Curious Marc; cctalk at classiccmp.org > Subject: Re: Y Combinator is restoring one of Alan Kay's Xerox Alto machines > > Ken's in-depth blog post to go with the previous video > http://www.righto.com/2016/07/restoring-y-combinators-xerox-alto-day_11.html > > On Jul 5, 2016, at 2:46 PM, Curious Marc <curiousmarc3 at gmail.com> wrote: > > Video from yesterday?s work on the Diablo cartridge disc: > https://youtu.be/PR5LkQugBE0 > Should be up in a few minutes. > We were tickled pink to have official representation from PARC (former Xerox > Parc) at the session. > Marc > > Ken?s new post on the monitor repair to go with my previous video. > http://www.righto.com/2016/07/restoring-y-combinators-xerox-alto-day.html > Al Kossow got us a new CRT tube, so we are probably going to try that this > week-end. > Marc > > > Latest entry from Ken Shirriff, trying out BCPL (ancestor of C). On the > emulator, not yet on the real machine: > http://www.righto.com/2016/06/hello-world-in-bcpl-language-on-xerox.html > > Marc > > There are only two entries right now: > http://www.righto.com/2016/06/y-combinators-xerox-alto-restoring.html > http://www.righto.com/2016/06/restoring-y-combinators-xerox-alto-day.html > Marc > > >