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PDP 11 23 & CDC Drive 

Ray Fantini
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I always wanted an open reel tape drive to play around with and now have this Control Data drive connected to my PDP-11/23 via an Emulex controller. The system also has a RL removable disk pack (DL0:) along with the Tape Transport (MS0:)

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5 июл 2015

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Комментарии : 26   
@MartinFroland
@MartinFroland 2 года назад
Uhh - I just love the PDP equipment. Being an application engineer with Berlingske Media PrePress dept. (1985-2000) in Denmark and the quite large installation of editorial and advertersing systems from the (at that time) largest IT supplier of systems for the newspaper industries: Atex inc., and their PDP-11 / J11 Unibus systems heavely modified both hardware and OS wise.
@JockeTF
@JockeTF 9 лет назад
As a developer born in the 80's, it's very interesting to watch these machines in action. Thank you for sharing!
@Megabean
@Megabean 8 лет назад
What a lovely system, these older mainframe style computers are so alien to me.
@edgeeffect
@edgeeffect 3 года назад
We had an 11/23 at college in the 80s then later on we had an 11/73 both with RSTS. I've always dreamed of my own PDP-11 but never got beyond emulation.
@allanho2199
@allanho2199 3 года назад
Yeah! thanks for the memories
@Silvertone58
@Silvertone58 10 месяцев назад
Just georgeous
@MicrobyteAlan
@MicrobyteAlan 3 года назад
Thanks for the memories.
@chrismayer3919
@chrismayer3919 6 лет назад
That's a DAMN huge Motherboard for such a compact tape drive...
@pereimar
@pereimar 8 лет назад
Excelent stuff! Very good! Very interesting!
@stevebez2767
@stevebez2767 6 лет назад
nice,has you had those two online wiv ice cream vax?
@airlane2
@airlane2 9 лет назад
great video
@danielthomas3057
@danielthomas3057 2 года назад
Hi Ray. I worked at DEC as a tech on the floor. I am curious what controller is used on your 1123 to run the CDC tape drive. I remember RH11 controllers on 11/34s to run TE16s, however that was unibus. 11/23 is Q bus.
@thorssig
@thorssig 6 лет назад
UNIX was INVENTED on that stuff guys :)
@TheNovum
@TheNovum 9 лет назад
thx for sharing =D
@nasasts51
@nasasts51 8 лет назад
love the video. I have most of those parts except the 34. I just need an os. do you have spare rx02 or rl02 with rt11 or rsx11. if not I could send you some if you could make me a copy
@garyvanremortel5218
@garyvanremortel5218 3 года назад
Where's your Linc Tape? Now I think you're ready for an ALR-46A single card processor that we sold to Dalmo Victor.
@Nf6xNet
@Nf6xNet 9 лет назад
That's a lovely system! My VAX-11/730's TU80 tape drive has the same mechanism, but it's mounted horizontally instead of vertically. The control panel is moved from the drive chassis to the front of the short rack, and the tape access door is hinged differently. It has the same screw lock for maintenance, but the drive pivots differently. I should make a video of my system one of these days.
@TheNovum
@TheNovum 9 лет назад
Mark's Tech Channel Id love to see your DEC stuff!!!
@thorssig
@thorssig 6 лет назад
Ah! the world first mini supercomputer! I myselfi own a PDP 11/53, which is a long way from that, which I bought from the US army but without HDs :(
@thorssig
@thorssig 6 лет назад
.. otherwise it runs at a whooping 8kHz :D
@DC1name
@DC1name 6 лет назад
If I remember correctly the tape drives used a PERTEC interface.
@garyvanremortel5218
@garyvanremortel5218 3 года назад
Correct.
@glamill51
@glamill51 6 лет назад
Your tape drive looks like a TU80. Is it connected to a TC03?
@hitechespresso
@hitechespresso 6 лет назад
cute, but COMPLETELY USELESS.
@byteoncomputerservices8054
@byteoncomputerservices8054 2 года назад
Is it as useless and as pointless as your comment?
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