The Commodore PET Rescue

Ғылым және технология

Hitting the road to pick up some Commodore stuff including an old Commodore PET 2001-8.
Frank's video on dealing with RAM/ROM issues on the PET 2001-8:
• Commodore PET 2001 rep...
Part 2: • PET Rescue Part 2: Tim...
Part 3: • PET Rescue Part 3: Rep...
Part 4: • PET Rescue Part 4 - It...

Пікірлер: 270

  • @georgechambers3197
    @georgechambers31975 жыл бұрын

    The PET is completely original and it never had a banner display. All that stuff was stored in my workshop for over 20 years. I'd decided all that stuff needed a new home and I couldn't think of a better person to take care of it than Adrian. It was a pleasure to meet you and give everything a good home.

  • @McTroyd

    @McTroyd

    5 жыл бұрын

    Thanks for taking the time to think it through instead of just pitching it!

  • @SootHead

    @SootHead

    5 жыл бұрын

    George, thanks for doing that. Now we have serious vintage geek out fodder for quite some time.

  • @Starchface

    @Starchface

    5 жыл бұрын

    Brilliant George. I'm glad you didn't make the mistake I did 20 years ago with my Coco 3. Looking forward to seeing this stuff restored to its former glory.

  • @jimgrady7458

    @jimgrady7458

    5 жыл бұрын

    I dig the Abom t-shirt and thanks for passing all that gear along!

  • @tedvanmatje

    @tedvanmatje

    5 жыл бұрын

    George, you're a good man you are. Most folk just chuck their old kit in the shredder - not you though. A wee bit of history has now found a safe home. Cheers for that mate! I'd buy you some beers but sadly I live on the other side of the planet from you ;)

  • @PeowPeowPeowLasers
    @PeowPeowPeowLasers4 жыл бұрын

    "Something I was able to find locally in Portland for $10". God dammit, why can I never find these bargains?

  • @hammerheadtheseawing3263
    @hammerheadtheseawing3263 Жыл бұрын

    Having your personal PET next to your PC is really cute actually. It’s like a grandfather sitting next to his grandson.

  • @henrituhola
    @henrituhola5 жыл бұрын

    Was completely expecting this to go like "we found this neglected pet all alone in the woods. It had its pins corroding and video signal scrambling."

  • @Renville80
    @Renville803 жыл бұрын

    Amazing how far technology has come since the 1970s. The very first computer I got to see was in fact a PET 2001 sometime in 1978. The first one I got to actually use was an Apple II around 1983, then I got a 64 for Christmas in 1984...

  • @zeronmaster2801
    @zeronmaster28014 жыл бұрын

    It’s absolutely crazy that this has roughly .1 percent of the total compute power of the smartphone that is in your pocket. I love the pet.

  • @75slaine
    @75slaine5 жыл бұрын

    2001 is such a good fit product name wise. Total coincidence I’m sure but this looks like a futuristic prop from the Kubrick classic. Your excitement for this project is contagious. Can’t wait to see the rest of the series.

  • @IanC14

    @IanC14

    4 жыл бұрын

    It would fit in so well

  • @NuGanjaTron

    @NuGanjaTron

    Жыл бұрын

    I'll wager you that _wasn't_ a coincidence. 😉 But yeah, the PET design is defo an eyecatcher. Plus you have to credit Commodore with their foresight in bringing to market what amounts to the first plug&play "appliance" computer with everything built-in. Granted, neither the datasette nor the "keyboard" were anything to write home about, even back in '77. 😫

  • @MontieMongoose
    @MontieMongoose5 жыл бұрын

    At least there wasn't an ant's nest inside.

  • @peterlamont647

    @peterlamont647

    5 жыл бұрын

    @@adriansdigitalbasement Mine had 3x-4x more dust when I got it...it looked like something out of Indiana Jones.

  • @BilisNegra
    @BilisNegra5 жыл бұрын

    1:32 I love the way the led strips in your modern PC case illuminate the PET. Really aesthetically pleasing.

  • @paulj1939
    @paulj19395 жыл бұрын

    It brings a massive smile to my face to see these old machines pop back into life ;) I'd love a pet just don't have the space...at the moment ;)

  • @Turnbull50
    @Turnbull505 жыл бұрын

    on March 14 1978 I got an 8k PET 2001 for £695 and it started me off on the road to computing. I added a 32K memory expansion and a second cassette deck.I helped start a company called Petsoft that year and wrote programs for it. I gave up my job and went self employed for 4 years earning a living from the PET. I had a great time.

  • @infinitecanadian
    @infinitecanadian5 жыл бұрын

    I think we all want to see you clean this.

  • @radio655
    @radio6553 жыл бұрын

    Ah, the PET 2001. What a design masterpiece. Had one of these back in the day. Great to see someone restoring it to its former glory.

  • @Otakunopodcast
    @Otakunopodcast5 жыл бұрын

    Fun project! Really looking forward to watching this machine come back to its former glory. The PET has a special place in my heart because it was the first computer I ever used, and it really got me started on the path to an eventual career in tech. When I was young my parents would send me to summer camp, every year, without fail. I. HATED. IT. WITH. A. BURNING. PASSION. I'm NOT what you would call an "outdoors type." Well somehow one of the camp counselors must have gotten wind that I was into electronics, video games, etc. (maybe they heard me talking with someone or something) and they made a deal with me: if I participated in the day's activities, in good faith, as best I could, then during the evenings they would let me play with the computer in the camp office. Which happened to be one of these exact model of PET. (I remember that wonky keyboard well.) I would happily while away the evenings playing games loaded from cassette tape and generally messing around with it, and eventually I taught myself BASIC and started writing my own games and other programs. The rest, as they say, is history.

  • @sollieutube
    @sollieutube4 жыл бұрын

    Oh my God I owned a Commodore pet 2001 which I Purchased from Rick Inatone Back in November 1978. I programmed that computer day and night, I peaked and poked the memory. I can remember typing Hexadecimal code into the machine to program a chess game. I wrote basic computer software programs and actually stored them on cassette tape. It took 20 minutes to back up the 8K of memory and you had to do that three times just to make sure one of the copies was readable. My first big endeavor was to program a bowling league sheet which I printed on the commodore dotmatrix printer. I eventually programmed my business using Commodore 8032’s coupled with the hard disk drives, what fond memories. I actually have video tape of me playing chess on the computer with my son on my lap, as he was only less than one years old. Thank you for bringing back such memories.

  • @wimwiddershins
    @wimwiddershins5 жыл бұрын

    What a generous gift! People will criticize you for powering before cleanup and inspection but there's something fascinating about a grubby old "junk" machine booting up after years on the heap.

  • @dave7244
    @dave72445 жыл бұрын

    There is an Amiga 2000!! I would love one.

  • @Hiraghm

    @Hiraghm

    4 жыл бұрын

    I loved mine. It actually was my favorite Amiga (I started with an A1000). It was a mistake when I "upgraded" to the A3000. I love my A3000 (in fact, I hope to successfully replace the CMOS battery later today), but the A2000 was just special. Great keyboard, lots of room for expansion, serious looking case...

  • @Bulletstop75

    @Bulletstop75

    Жыл бұрын

    @@Hiraghm Im in the same boat - sold my A2000 for a pittance (cos needed the money - same old story) but kept my 4000. Love the 4000, but it just feels sterile next to my 2000. My very first amiga was a 1200. long gone. Aah hindsight.

  • @RacerX-
    @RacerX-5 жыл бұрын

    Looking forward to the series. PETs and TRS-80 Model IIIs is what we had in our High-School computer lab. So yeah, looking forward to seeing it restored.

  • @jcspaziano
    @jcspaziano5 жыл бұрын

    Looking forward to this series! Thanks so much Adrian!

  • @Nibb31
    @Nibb315 жыл бұрын

    It's amazing that a 40+ year old computer that hasn't been switch on in decades still works. It looks absolutely amazing with all that dirt and crud on it. I would be tempted leave it dirty.

  • @vanderaj
    @vanderaj5 жыл бұрын

    The Pet 4016 was the first computer I ever got to use as a kid in the late 70’s. It is also the first computer I learnt BASIC on. Fond memories.

  • @10MARC
    @10MARC5 жыл бұрын

    How funny! I first assumed it was a review of the Commodore Plus/4 game " Pet Rescue" that came out a while back! Nope! A real Pet! Nice find, and I am glad you are bringing them all back to life.

  • @SteveMorton
    @SteveMorton4 жыл бұрын

    One of my fellow students at college in the late 1970's had a Pet just like this one. He used to bring it in to the college for our micros class. We used to use a terminal to run our simple programmes on the Open University Main Frame. We didn't have any computers in the college it self. So seeing the PET was quite a memorable experience! I built my own Acorn Atom from a kit soon afterwards!

  • @PapiDoesIt
    @PapiDoesIt5 жыл бұрын

    The PET was what I used in high school until we moved "up" to a T!99-4A. I repaired a crack in one of the copper traces on the motherboard and it performed flawlessly. Somehow one of those green capacitors had gotten whacked and it broke the copper track. There was enough lead left to solder it back together. The thing had been gathering dust in a library for who knows how long.

  • @douro20

    @douro20

    3 жыл бұрын

    The TI99/4a may be better for gaming but the PET is certainly the more versatile machine of the two with its GPIB interface.

  • @NuGanjaTron

    @NuGanjaTron

    Жыл бұрын

    @@douro20 One of my former employers used a 3000 series PET for instrumentation and data acquisition in their research lab -- specifically because of the GPIB. It actually was the lab's first computer when it was founded in '79. The PET was last used as part of a "multicamera optical system" before gathering dust in the lab's basement. That PET is now in my possession, and still doing well. (Ok, the monitor's horizontal linearity is a bit out of whack; probably needs a new cap in the deflection).

  • @thecaptain2281
    @thecaptain22815 жыл бұрын

    @Adrian Black I have no memories of Commodore computers at all, but your video's about them are very compelling. You, The 8-Bit Guy and Perifractic are fascinating to watch! If the gentlemen who donated all of that equipment is watching, Thank You sir for your generosity! It's going to be great fun watching Adrian rebuild/restore these classic computers!

  • @subtledemisefox

    @subtledemisefox

    5 жыл бұрын

    Check out RetroManCave as well!

  • @thecaptain2281

    @thecaptain2281

    5 жыл бұрын

    @@subtledemisefox Oh yeah, I'm sub'd there as well! Good stuff!

  • @peterlamont647

    @peterlamont647

    5 жыл бұрын

    Good to hear people are hearing about commodore computers. They ruled the late 70s-early 90s by far outstripping most other computer manufacturers combined sales. They lived fast and died young. Long live the chicken head! C=

  • @devttyUSB0
    @devttyUSB05 жыл бұрын

    What a find! Goldmine! Hope to see some great content of yours about all the stuff you managed to dig up!

  • @EnjoySynthSounds
    @EnjoySynthSounds4 жыл бұрын

    That PET computer in your office looks so good in that low light. setting. A work of art.

  • @Skaera75b
    @Skaera75b5 жыл бұрын

    Looking forward to the rest of the series, dude- I love your videos.

  • @pwissink1
    @pwissink14 жыл бұрын

    Awesome gift Adrian. I love your restore video's. Excellent quality content and a lot of enthusiasm! Keep on going!

  • @GC-hl5bh
    @GC-hl5bh5 жыл бұрын

    You look SO happy lol eagerly waiting next video!

  • @jrvenable1
    @jrvenable15 жыл бұрын

    Awesome video - looking forward to you restoring this and the other treasures you got...

  • @petes9845
    @petes98455 жыл бұрын

    Great video! It really is amazing this thing just turns on after all these years. I look forward to seeing your progress on this in future videos.

  • @danielkarlsson156
    @danielkarlsson1565 жыл бұрын

    This will be a really interesting series to follow. Keep up the nice work.

  • @ChristopherNelson2k
    @ChristopherNelson2k5 жыл бұрын

    OMG, what an EPIC score! There's enough neat stuff there to last you well into the summer.

  • @billseiler681
    @billseiler6814 жыл бұрын

    I think you are doing a better job of repairing these machines that I could. Last time I fixed one was a few years ago at a Commodore event in Vegas! It took me two days to fix one there.

  • @GORF_EMPIRE
    @GORF_EMPIRE4 жыл бұрын

    What a nice find, and it almost works too! Looking forward to the other parts!

  • @wattage
    @wattage5 жыл бұрын

    Adrian, you are the ideal guy to have this and the other vintage classics! I'm so happy your viewer gave you these items. They are in excellent hands. Looking forward to all the fun and educational restoration vids that will come from all of the wonderful gear. Your excitement is contagious! Enjoy!

  • @zik316
    @zik3165 жыл бұрын

    I really enjoy your enthusiasm in your videos. I have zero interest in restoring old PCs but you make the topic interesting/contagious.

  • @xPLAYnOfficial
    @xPLAYnOfficial5 жыл бұрын

    Dude, you have the BEST friends! This is so exciting just to see!

  • @s3vR3x
    @s3vR3x5 жыл бұрын

    love your channel and your enthusiasm

  • @yorgle
    @yorgle5 жыл бұрын

    Love it! I'd love to get a PET 4032 at some point. I used one of those a bit in elementary and Jr High School... same soft spot in my heart as C=64 Logo has... I took a summer class around that age where I did Logo programming on a C=64. :D

  • @osgrov
    @osgrov5 жыл бұрын

    Great! Looking forwards to seeing you tackle this .. thing. ;) Love your enthusiasm, it's quite infectious. Keep up the fun content, watching every video! Big fan of PET myself, got an 8032 with the dual 8050 drive. One of the nicest designs ever, I think. Not the computer itself I mean, but the actual aesthetics of it all. Space-age beauty!

  • @skjerk
    @skjerk5 жыл бұрын

    Great score! Looking forward to the next PET-video!

  • @mindluge
    @mindluge5 жыл бұрын

    i have only a tiny fraction of your technical skill, but the first thing i would do with something like this is blow out all the dust. i look forward to hearing about all the contacts being cleaned in the next video. hopefully no chips that are going bad, just dirty connections like you said.

  • @psyolent.
    @psyolent.5 жыл бұрын

    i reckon i drove that road last year when i was over there with my mate here from AU. was absolutely fabulous to see mt hood, i love oregon absolutely beautiful part of the world. great video dude keep up the awesome work mate.

  • @RetroRecollections
    @RetroRecollections5 жыл бұрын

    Wow what a haul! Very generous guy :) Looking forward to seeing that beauty restored!

  • @tedvanmatje
    @tedvanmatje5 жыл бұрын

    You're a lucky man to recieve all these wonderful machines Adrian....and it's nice to know that they're in caring hands too! I'm looking forward to the upcoming restoration videos and hope that the A2000 board isn't too corroded. Top stuff!...this is going to be awesome :)

  • @arongooch
    @arongooch5 жыл бұрын

    Absolutely mind blowing it just fired up like that! Can't wait to see how this one goes. Awesome. Also, I noticed Amiga!!!

  • @chrfit1
    @chrfit15 жыл бұрын

    Great to see it working, so nice to share your happiness

  • @MarianneExJohnson
    @MarianneExJohnson4 жыл бұрын

    Oooh, the PET 2001-8, exactly the model that I got my first computer hands-on experience with. Now I'm going to have to watch the rest of this series. 😍

  • @NP-gt5ox
    @NP-gt5ox3 жыл бұрын

    My first Computer and how it all began for me. Love to see your videos how to bring back this old fellows alive. I kept my own one and it still works after repairing the keybord and replaced the datasette drive and it is a real attrachtion in my officeroom, protected by a display case.

  • @mrjsv4935
    @mrjsv49355 жыл бұрын

    Nice rescue :) I was 3 years old as well in mid 1978 when your PET was manufactured :D I've seen Commodore PET live only once in 1992 or 1993 when I was studying. It was in storage room, unused at that point. Looked the same as the one you showed clips about next to your new computer. Looking forward to see videos about the other Commodore stuff as well.

  • @AdamChristensen
    @AdamChristensen5 жыл бұрын

    Amazing collection. Glad it has a good home!

  • @MrKeebs
    @MrKeebs5 жыл бұрын

    Noooooo! I want to see the whole restauration in one video 😊 Awesome stuuf, definitely hooked for the whole series!

  • @mrlurchAU
    @mrlurchAU5 жыл бұрын

    What a fantastic find! Can’t wait for the next video!

  • @rancidbeef582
    @rancidbeef5825 жыл бұрын

    That dirt road looks like the Autobahn compared to my driveway. LOL.

  • @jason50146
    @jason501464 жыл бұрын

    I with you on the PET. It's the first computer I ever used. Thinking back to 1980 when I was in kindergarten. Pretty cool stuff for an impressionable 5 year old. Our school system used PETS for a lot of years. It wasn't until around 1986 that we saw an apple.

  • @GarthBeagle
    @GarthBeagle5 жыл бұрын

    Looking forward to seeing more!

  • @marfed8121
    @marfed81215 жыл бұрын

    I can't wait for the next video. You are great Man.

  • @MrMaxeemum
    @MrMaxeemum5 жыл бұрын

    Can't wait to see the other videos on this, it's a shame it wasn't broke so we could watch you fault find and repair. I am from the UK and this was the 1st computer I ever laid hands on, it was a school computer around 1980. I have always wanted one but they are so expensive now.

  • @balaurul100
    @balaurul1005 жыл бұрын

    Really looking forward to the restoration ! Greetings from Europe !

  • @WinrichNaujoks
    @WinrichNaujoks5 жыл бұрын

    Amazing! Alway good to see someone give his PET some love!

  • @dave4shmups
    @dave4shmups5 жыл бұрын

    Beautiful! I'm a Denver native, so I love mountains! I would love to visit the Pacific Northwest-I HAVE to see the Goonies house in Astoria, and I'd love to visit Boeing and Microsoft in Washington. Bend, Oregon is where the last Blockbuster is! Great pickups!

  • @CapnKetchup
    @CapnKetchup Жыл бұрын

    I had an old Commodore calculator with the Nixie tube. Yes, those keys on the Pet look just like the calculator keys!!!

  • @FernandoelChachi
    @FernandoelChachi5 жыл бұрын

    Amazing video. I can't wait for the next.

  • @rafaelhiguera5183
    @rafaelhiguera51835 жыл бұрын

    Great video can’t wait to see part two

  • @coyote_den
    @coyote_den5 жыл бұрын

    Wire up a USB-to-serial cable to connect the 4016 to the PC. You could use the PET to display CPU load, RAM usage, fans, temperatures, etc...

  • @matt4193
    @matt41935 жыл бұрын

    Thank you, George

  • @rontv7747
    @rontv77475 жыл бұрын

    Nice to see even more Commodore peeps in the pacific northwest!

  • @Bulletstop75
    @Bulletstop75 Жыл бұрын

    You have a veritable fortune in Amigas on that table! Nice clean A4000, nice looking 2000, and some good looking keyboards to boot. Lucky!

  • @thedungeondelver
    @thedungeondelver5 жыл бұрын

    Okay so I listened to this on the road yesterday, obvs. couldn't actually watch it while driving...now that I see it I am DEEP GREEN with ENVY. DUDE! You scored an A4000?!?!?!?!?!?! AN A2000?!?!?! All those 1084S's?! C64s...holy shit...man...damn it. I'd give anything (well, I have no money lol) to have a big box Amiga again. Wow. Good find my friend, you baby those suckers. Hopefully your first task will be removing the VARTA batteries from those two jewels!

  • @holleholl3057
    @holleholl30575 жыл бұрын

    Wow, great findings from the outback of Oregon ;) . George really had a kind of a collection of classic top-computers in stock - look at this incredible tiny space key on the PET ;)

  • @adrianschneider4441
    @adrianschneider44415 жыл бұрын

    Looking forward to your restoration of this computer.

  • @VintageProjectDE
    @VintageProjectDE5 жыл бұрын

    What a marvellous machine! I'm glad you're going to restore it and put it to its former glory. Looking forward to the next video! I just wonder if you intentionally skipped the opportunity of calling it "The Oregon PET Trail" ;-)

  • @darkwind9000
    @darkwind90005 жыл бұрын

    This'll be an awesome new series!

  • @Fual4eva
    @Fual4eva5 жыл бұрын

    I Loved my commodore pet in the early 80's, that exact model too, great to see one being restored, I wish I still had mine. Oh at the start of the video the Mountain looked like a face or is it just me? Thanks for the great video's, love retro!

  • @Keeping_IT_Simple
    @Keeping_IT_Simple5 жыл бұрын

    Fond memories of this model indeed!! Went to Secondary School ( ages 11 - 16 ) here in the UK from 1978-1983. For most of that time we had a single Pet 2001-8 , in a school of over 1200 kids!!! In fact most of my o-level course work was done on this solitary Pet ( or by sending a hand written listing to the local University where they transferred it onto Punch cards to be used on the Main Frame !!! ) Used to bribe the caretaker to let us stay after hours so we could use it. Hours & hours in typing in programs from various magazines & books when I was supposed to be doing Computer Science coursework . Even more hours spent playing - 2 games stand out in my middle aged memory - Star Trek & Nightmare Park Would really love to be able to find one & give it a good home

  • @jasejj
    @jasejj5 жыл бұрын

    We had one of these at school this very model, in amongst the ZX Spectrums and BBC Model Bs. It was the old machine in the corner that no one was interested in (this was around 6th grade in the mid 1980s for me). But I was fascinated by it because I had a Vic 20 at home and the similarities for programming were obvious. I tried to get Vic programs working on the Pet and vice versa, the tape deck on the Pet was very unreliable but I did get it partially working which was exciting for a nerdy kid ;)

  • @maniatore2006
    @maniatore20065 жыл бұрын

    Wow, i am impressed, So much donations. I can't wait to see the videos of it. :) my First "PC" was a Commodor PC 20 III and Later an IBM PC 80286 But before i had a Commodore Amiga 500.

  • @Vile-Flesh
    @Vile-Flesh3 жыл бұрын

    The computer lab for my highschool had a PET sitting in the back of the room. It would power on but the keyboard wouldn't do anything. This was in 1995 and I also remember the room was full of fresh new base model 486sx Packard Bell computers.

  • @stevesmusic1862
    @stevesmusic18625 жыл бұрын

    Cheers George!!

  • @trainingtheworld5093
    @trainingtheworld50935 жыл бұрын

    What an amazing set you picked up! Just finding those commodore monitors is amazing. Can you make a video just showing the other things you picked up?

  • @DavidPlass
    @DavidPlass4 жыл бұрын

    We had a 4016 for a long time. Definitely fond memories. We replaced it with a B128 with an 8050 dual floppy drive (!)

  • @jstinn123
    @jstinn1235 жыл бұрын

    Super! I love Bend, I live near by, and I love Retro Computers! That makes this video the BEST EVER!

  • @kneehighspy
    @kneehighspy5 жыл бұрын

    looks like fuse holder is missing end cap. great video!

  • @jeremyhall3796
    @jeremyhall37965 жыл бұрын

    This was the first computer I used at school alongside a westrex teletype connection to the local university’s ICL 2904 mainframe back in 1978 when I was 15/16. Watch out for the keyboard as the letters are just stickers and are very easy to peal off. Wrote my first basic program on that ver6 model of Commodore PET.

  • @BlackEpyon
    @BlackEpyon5 жыл бұрын

    Right away I notice that George has an Abom79 shirt. If you're even slightly into machining, that's a good channel to follow.

  • @pileofstuff
    @pileofstuff5 жыл бұрын

    That brings back some memories. My high school computer lab was a bunch of PET 4032s, all sharing a single printer and floppy drive (one massive stack of parallel port cables tied together)

  • @____________________________.x

    @____________________________.x

    5 жыл бұрын

    pileofstuff - we had that exact same spec in college, and didn’t have any PCs until I left Uni

  • @toronado455
    @toronado4555 жыл бұрын

    LOL "Sad PET". Great video!

  • @getyerspn
    @getyerspn5 жыл бұрын

    Wow you're very lucky to have donations like that ... Get it back to looking and working like new ... You never know it may last another 40 years...

  • @Plan-C
    @Plan-C5 жыл бұрын

    I was 4 lol. Nice enthusiastic video. Grabbing popcorn...

  • @bozimmerman
    @bozimmerman5 жыл бұрын

    Great video -- you've had better luck than most on those machines. One very minor pedantic point: The "PET 2001 Series" does include models (most in fact), that use 2108 and 4116 DRAM chips. The only models that used the MOS 6550 SRAM chips were the 2001-4 and 2001-8 (sometimes called the 2001C machines to differentiate them from the 2001N and 2001B models). You can check gallery.zimmers.net for more info on the PET 2001 series.

  • @peterlamont647

    @peterlamont647

    5 жыл бұрын

    Ya, only the very early ones have 6550s. I know one of mine does. One is a black badge and the other is a blue badge. I bought a few 2114 SRAM adapters in case I have a burn out later. That said, I barely use them. I just keep them working and preserved.

  • @MattKasdorf

    @MattKasdorf

    5 жыл бұрын

    My chiclet PET 2001-8 uses TMS4045-45NL Static RAM chips.

  • @NuGanjaTron

    @NuGanjaTron

    Жыл бұрын

    @@peterlamont647 I think all black-badged ones use DRAMs. Mine has a 320137 main board.

  • @elfenmagix8173
    @elfenmagix81735 жыл бұрын

    Wash that board! Depending on where you live, dust can be conductive, and ruin electrical connections. That was the first PET I used in high school at the BTHS Physics Dept. Computer club in '78 and then we got the other 2001 with the full keyboard. Strange; the newer 2001s with the large keyboard used 2114s Static RAM Chips and 4108/4116 Dynamic RAM chips. Putting/upgrading that PET with more RAM should not be a problem. Later in HS ('80/'81), the Math Dept. got a bunch of 4016s to teach programming on but being a computer club member, I was head of the class and the teacher who did not know anything about programming. I've seen a RAM expansion board for the PETs that fit that slot.But that was a long time ago.

  • @osgeld
    @osgeld5 жыл бұрын

    I know apple II's will flip the freak out sometimes if their keyboard is unconnected, might have been similar to your quantity error look forward to seeing this and more of the collection score

  • @mlzphoto-official
    @mlzphoto-official5 жыл бұрын

    ALWAYS clean elelctronic parts BEFORE passing current through them!

  • @MechaFenris
    @MechaFenris5 жыл бұрын

    Holy cow! what a nice view! :)

  • @roystonlodge
    @roystonlodge Жыл бұрын

    People think if a PET is at the side of the road it’s been abandoned, but its mother is likely keeping watch nearby. ;-)

  • @DaveJustDave
    @DaveJustDave5 жыл бұрын

    Nice catchy title. I'm glad the PET didn't get euthanized. (Or end up in the wrong hands)

  • @peachymunmagenta

    @peachymunmagenta

    5 жыл бұрын

    Don’t forget to neuter!

  • @garthhowe297
    @garthhowe2975 жыл бұрын

    Wow... you are lucky this is mostly alive. A happy Pet owner.

  • @emanuellandeholm5657
    @emanuellandeholm56573 жыл бұрын

    Mount Hood is amazing!

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