HECnet January 2013

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40 participants
1313 discussions

by md.benson＠gmail.com

On 4 Jan 2013, at 00:10, Jordi Guillaumes i Pons wrote: Rasp-pi + simh + RSX + a little bit of electronics = nice light show ;) http://ancientbits.blogspot.com.es/2013/01/let-there-be-blinkenlight.html I need the details of this, I have wanted to do this for an age! I have been searching the net for almost a year looking for nice looking switches and panel mount lights to build a proper front panel. If you can publish the info it'd be great :D -- Mark Benson http://DECtec.info Twitter: @DECtecInfo HECnet: STAR69::MARK Online Resource & Mailing List for DEC Enthusiasts.

11 years, 10 months

For the Rasp-pi tinkerers...

by hvlems＠zonnet.nl

That's too bad! I'm working on my PPL theory exams. Not difficult but a lot of pages to read. Hans ------Origineel bericht------ Van: Jordi Guillaumes i Pons Afzender: owner-hecnet at Update.UU.SE Aan: hecnet at Update.UU.SE Beantwoorden: hecnet at Update.UU.SE Onderwerp: Re: [HECnet] For the Rasp-pi tinkerers... Verzonden: 4 januari 2013 15:25 El 04/01/2013, a les 15:20, hvlems at zonnet.nl va escriure: Jordi, are you a pilot? Hans I used to be. PPL. But I lost my medical when I was diagnosed diabetes :( Jordi Guillaumes i Pons jg at jordi.guillaumes.name HECnet: BITXOV::JGUILLAUMES

11 years, 10 months

For the Rasp-pi tinkerers...

by jg＠jordi.guillaumes.name

El 04/01/2013, a les 15:20, hvlems at zonnet.nl va escriure: Jordi, are you a pilot? Hans I used to be. PPL. But I lost my medical when I was diagnosed diabetes :( Jordi Guillaumes i Pons jg at jordi.guillaumes.name HECnet: BITXOV::JGUILLAUMES

11 years, 10 months

For the Rasp-pi tinkerers...

by hvlems＠zonnet.nl

Jordi, are you a pilot? Hans ------Origineel bericht------ Van: Jordi Guillaumes i Pons Afzender: owner-hecnet at Update.UU.SE Aan: hecnet at Update.UU.SE Beantwoorden: hecnet at Update.UU.SE Onderwerp: [HECnet] For the Rasp-pi tinkerers... Verzonden: 4 januari 2013 01:10 Rasp-pi + simh + RSX + a little bit of electronics = nice light show ;) http://ancientbits.blogspot.com.es/2013/01/let-there-be-blinkenlight.html Jordi Guillaumes i Pons jg at jordi.guillaumes.name HECnet: BITXOV::JGUILLAUMES

11 years, 10 months

Raspberry PI and PDP-11 emulation via SIMH

by jeep＠scshome.net

I did not have this issue. All I did was "apt-get install simh" and life was good! I am running the 3900 simulation (for now). I will switch over to the 11/780 later this week. -Steve -----Original Message----- From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On Behalf Of sampsa at mac.com Sent: Thursday, January 03, 2013 07:50 To: hecnet at Update.UU.SE Subject: Re: [HECnet] Raspberry PI and PDP-11 emulation via SIMH On 3 Jan 2013, at 04:34, Cory Smelosky <b4 at gewt.net> wrote: Either it is dated, or the raspbian repository lacks it entirely. I forget which. Dated and no ethernet. Basically do this (as root): apt-get install build-essential apt-get build-dep simh <download SIMH sources and make>

11 years, 10 months

For the Rasp-pi tinkerers...

by mcguire＠neurotica.com

On 01/03/2013 07:10 PM, Jordi Guillaumes i Pons wrote: Rasp-pi + simh + RSX + a little bit of electronics = nice light show ;) http://ancientbits.blogspot.com.es/2013/01/let-there-be-blinkenlight.html Nice! -Dave -- Dave McGuire, AK4HZ New Kensington, PA

11 years, 10 months

For the Rasp-pi tinkerers...

by jg＠jordi.guillaumes.name

Rasp-pi + simh + RSX + a little bit of electronics = nice light show ;) http://ancientbits.blogspot.com.es/2013/01/let-there-be-blinkenlight.html Jordi Guillaumes i Pons jg at jordi.guillaumes.name HECnet: BITXOV::JGUILLAUMES

11 years, 10 months

DU11 vs. DUV11

by bqt＠softjar.se

On 2013-01-03 18:37, John Wilson wrote: Trivia question: what are the major differences between programming the DU11 and the DUV11? At least from the handbook descriptions, it sounds like the DUV11's isochronous (= async?) mode works and the DU11's doesn't, but that's the only difference I can see and I don't see how it matters for DDCMP use. And yet, DECnet/RSX has different names for them, as if it's using separate drivers for each. If DECnet/RSX uses different names, then it is also definitely using different drivers. However, who knows if the actual contents of the drivers differ, or if they just liked having different names for them. :-) (I can check next week. Please remind me...) Johnny

11 years, 10 months

DU11 vs. DUV11

by wilson＠dbit.com

Trivia question: what are the major differences between programming the DU11 and the DUV11? At least from the handbook descriptions, it sounds like the DUV11's isochronous (= async?) mode works and the DU11's doesn't, but that's the only difference I can see and I don't see how it matters for DDCMP use. And yet, DECnet/RSX has different names for them, as if it's using separate drivers for each. John Wilson D Bit

11 years, 10 months

DMC11 in next simh version... looks nice, and question about TOPS-10

by jg＠jordi.guillaumes.name

El 03/01/2013, a les 16:28, Dave McGuire <mcguire at neurotica.com> va escriure: Those symbols have to be getting defined somewhere. I am unfamiliar with the TOPS-10 monitor build procedure; did you do the equivalent of a "make clean" first? Well, I deleted the MONGEN.MIC file, ran a whole MONGEN and then did the compile and link as per installation manual. The only stupid thing I noticed is I was compiling (not linking in) the DTEPRM.MAC source, which is KL specific. Jordi Guillaumes i Pons jg at jordi.guillaumes.name HECnet: BITXOV::JGUILLAUMES

11 years, 10 months

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HECnet January 2013