SCSI For Laptops Over PCMCIA - Adaptec SlimSCSI

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Tech Tangents

Tech Tangents

Жыл бұрын

I'm checking out an interesting device that has all sorts of interesting uses, a PCMCI SCSI adapter for laptops! I was skeptical of how well it was going to work at first, but it was better than I thought it would be.
Archived Driver Disk: archive.org/details/apa-1450A
Slim SCSI's on ebay: ebay.us/BC42ut
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Пікірлер: 171
@JacGoudsmit
@JacGoudsmit Жыл бұрын
I have an APA1480 SCSI adapter for PC-Card (also referred to as PCMCIA but different I think) and it has a 50 pin Centronics cable as well as a SCSI2 high density cable. SCSI may seem like a hassle for people nowadays who are used to USB but it was absolutely amazing in the 1990s. I had multiple CD recorders and a whopping 6GB hard disk (from the time that IDE could only do 1GB or so), as well as an IOmega Jaz (1GB removable disks), and I think I used to have a SCSI document scanner too. You can even connect multiple computers to the same peripherals: I once had a Sun workstation connected to the same SCSI bus as my PC, and that made it possible to use the CD drive in my computer from the SCSI workstation. It could even access the hard disks but obviously MS-DOS and Windows (98) weren't too happy about hard disk data changing without them changing it. So I had to make sure to hit Ctrl+Numlock during DOS startup to access the hard disks from the Sun, lest DOS or Windows would crash. Oh, one more thing: The Adaptec EZ-SCSI software will really help to stay sane. One of my favorite things to do with SCSI was to connect a DDS-2 tape drive and use a program that came with EZ-SCSI to make a tape drive show up as a DOS drive, and put MP3 files on it. You could actually play the mp3 files from tape that way. And of course if you have a DDS-1 drive and some software, you can record music straight to DAT tapes that can be played on hifi DAT players.
@Artemis-zl5cs
@Artemis-zl5cs Жыл бұрын
SCSI is pretty great (or was, perhaps) in the right applications. I still use a SCSI drive with my personal system to back up my really important data onto MO disks.
@MrLurchsThings
@MrLurchsThings Жыл бұрын
SCSI always reminds me of the old saying “That’s the beauty of standards, there are so many to choose from”.
@SwitchingPower
@SwitchingPower Жыл бұрын
PC-Card is basically just the 16bit ISA bus, CardBus has a gold shielding bar over the connector because that one is just a 32bit PCI bus. Also the BlueSCSI is designed to be powered from the SCSI termination power witch the SCSI adapter might not provide witch could explain it not showing up because it might not got any power.
@Otakunopodcast
@Otakunopodcast Жыл бұрын
As much of a pain as SCSI was, it really did offer a performance boost. Maybe not quite 10x as claimed, but it was noticeably faster/more efficient than competing drive interfaces (namely IDE.) IDE finally caught up (more or less) in the Ultra ATA days, which is why Apple (which was pretty much the only consumer level company to use SCSI) switched to IDE for its later Power Macs. And yeah, the various cabling standards were a mess. But in reality I never really had a problem with it. Pretty much the only SCSI cables I needed back in the day were a DB25 to Centronics 50 pin (to connect my Mac with the first SCSI device) and Centronics 50 to Centronics 50 (to daisy chain multiple devices) and 50 pin ribbon cables (to connect internal SCSI devices,) I don't think I ever saw any external SCSI devices that didn't use the Centronics 50 connector. There may have been one or two (my memory is starting to degrade...) but they were definitely in the minority, at least in my experience. It was only after I moved to the PC world when I started to have to deal with all the other weird SCSI connectors (HD50, 68 pin Wide SCSI, etc.) Fortunately, like I mentioned earlier, IDE got "good enough" to where I could ditch SCSI and go full IDE. And yeah, I do believe I had one of those Adaptec SlimSCSIs back in the day as well. Brings back memories. And I also remember those PCMCIA card jewel cases too, they were pretty cute. And I also had a SyQuest drive. They were indeed incredibly cool. I just loved the sound of flipping the load lever, hearing the heads slot into place with that nice solid "clunk" sound, and then the whine of the motor as the drive platter came up to speed. I even had one of those mini SyQuest drives installed in my tower PC. Was really bummed when Zip drives/disks became the de facto standard, they just weren't as "cool" as SyQuest drives imho. (Iomega mostly redeemed themselves in my eyes with the Jaz drive tho, the noises those made when you loaded them were pretty good, although not as viscerally satisfying as slapping the load lever on a full size SyQuest cartridge.)
@AiOinc1
@AiOinc1 Жыл бұрын
The SCSI DB-25 connector was not terribly uncommon on optical drives and things like ZIP and Jaz drives. Lots of tape storage systems like Ditto and early LTO drives also had it before the LVDS cables showed up.
@stuartcastle2814
@stuartcastle2814 Жыл бұрын
Not denying it was more efficient. It was a lot more efficient. There is a reason high end systems requiring lots of data throughput used it, and it wasn't because the users liked the bragging rights. It was because the industries those users worked in require huge amounts of data processed as quickly as possible.
@FrankConforti
@FrankConforti Жыл бұрын
@@AiOinc1 The DB25 “standard” connector was introduced by Apple. Had they not pushed for a smaller connector to fit on the back of the original Macintosh “classic” system, the 50 pin Centronics connector would have been the standard until IBM came in with a more innovative connector. Full RS-232 connectors in Macs were a problem with noise as not every connection was not properly shielded by a ground so it was always hamstrung in speed and reliability. Another Steve Jobs intervention.
@random007nadir
@random007nadir Жыл бұрын
SCSI is still alive today with SAS and fiber channel devices, and the extremely useful iSCSI over ethernet.
@N0zer0
@N0zer0 Жыл бұрын
Don't forget about USB-UASP either.
@AnonymousFreakYT
@AnonymousFreakYT Жыл бұрын
The "Easy 1-2-3" is based on their specifically mentioned use case - Iomega Zip, Jaz, etc. These were "commodity/consumer" devices, usually pre-set to a "usual SCSI ID" that were different from device type (So Zip was defaulted to 5, Jaz to 4, IIRC.) I'm also betting they assumed someone would only ever plug in one single device at a time. And the default plug was correct for Jaz, the adapter for Zip. And Windows 95 OSR2 would have included drivers built-in. Windows not even offering to use the existing drivers means something is wonky with your Windows install. Maybe Gateway ripped out the drivers to save drive space?
@kaitlyn__L
@kaitlyn__L Жыл бұрын
Definitely - a self terminating SCSI zip drive or CD drive as the only one or two things on the bus would be pretty easy. It’s when you do the power user stuff that it starts to get annoying
@AlyxxTheRat
@AlyxxTheRat Жыл бұрын
I think Iomega did make a PCMCIA Clik drive at some point, though that format was prone to failure so something like this might have still been preferable.
@AlyxxTheRat
@AlyxxTheRat Жыл бұрын
That's really cool. SCSI is something I never looked into much, so it's fascinating to learn about it and how complex it was. Probably not surprising it got phased out into more of a legacy thing when USB became the new standard. And that SyQuest drive is one of the coolest pieces of tech I've seen. Probably used more for data backups but having 200 MB swappable disks at the time must've been very useful in general.
@adamsfusion
@adamsfusion Жыл бұрын
I had dozens of those little PCMCIA plastic cases. Every card I purchased came with one, and I had my share of Wi-Fi cards filed like a stack of mixtapes.
@nathantron
@nathantron Жыл бұрын
Thank you for archiving the Driver disk!!!!! OMG!!! I LOVE YOU!
@Thought-Forms
@Thought-Forms Жыл бұрын
The secret is out now! I grabbed one of these to send samples up/down from an old Dell Latitude (XP) to some old Akai samplers. Worked very easily - on par with the Adaptec PCI SCSI cards without having to have the bulk of a big desktop or a pricey G3 with built in SCSI ports
@mb2776
@mb2776 Жыл бұрын
haha, I clicked on the video to check out these cards for connecting it to akai samplers^^
@SameAsAnyOtherStranger
@SameAsAnyOtherStranger Жыл бұрын
I used to pick up all kinds of SCSI stuff for cheap or free when USB came out. I probably paid more for cables and adaptors new than I paid for SCSI peripherals, not including $85 for a 2.2 gig hard drive for an 8100 Power Mac and $650 for a sound sampler. I used to have a huge SCSI flatbed scanner that was faster and more detailed than any scanner I have seen since.
@IoIxD
@IoIxD Жыл бұрын
What would really be awesome to use with this is the RaSCSI, which lets you emulate many SCSI devices over the bus using a Raspberry pi, including wifi!
@TheNets
@TheNets Жыл бұрын
This is the best video that I ever saw about SCSI haha. Whenever someone asks me what SCSI is, I'll reference this video!!! The beginning of the video with all the interfaces was the best! Haha
@nticompass
@nticompass Жыл бұрын
A handful of SCSI devices have jumpers you can set to tell the device to be its own terminator. That's a nice thing :)
@boydpukalo8980
@boydpukalo8980 5 ай бұрын
I had one of those in the late 1990's while in college. Much better than parallel port, and back then there was no USB, nor firewire. Harder to configure than USB - yes, but the times counterpart that allowed multiple devices on a bus, unlike parallel, or the limited IDE. Cool video. Just received an Iomega SCSI to firewire adapter, and last year bought a PCI-E U320 SCSI controller for an XP build. Keep up the great videos.
@stamasd8500
@stamasd8500 Жыл бұрын
I have used PCMCIA SCSI for a long time. In the late 1990s I had a Thinkpad 755CX laptop (Pentium 75) which did not have a CDROM drive. I bought a Panasonic KXL-D745 external CDROM for it, it was SCSI and came with its own PCMCIA adapter. The adapter card was actually a 2-in-one thing: both a SCSI controller, and and audio card. It connects to the CDROM through a double cable, one SCSI and one audio, and can play computer audio through the speakers built into the CD drive. Very cool for that period laptops that had a tendency to not have either CD units nor audio. In my case the audio part was actually creating conflicts with the Thinkpad's built-in Mwave audio board, so I ended up disabling the audio part of the PCMCIA in device manager. I even installed Windows 98 from that external CDROM onto the laptop, because the SCSI PCMCIA card did have DOS drivers. :) I still have that whole setup, and it still works. You could also use the external CDROM from that bundle as a standalone CD player, it could be powered by AA batteries too and played audio CDs through its own speakers while not connected to a computer. Battery life was pretty horrible though, maybe 2h of music before it needed new ones. I should also mention that by going to DB-25 in your SCSI adapter chain you have introduced a bottleneck on the bus, the HD-50 and Centronics cables are 16-bit but the DB-25 is 8-bit SCSI only so you have halved your bus speed. But hey, working at half speed is better than not working at all if that's what you have to do. :)
@theposguy1435
@theposguy1435 Жыл бұрын
I always liked the sysquest drives as well.. thanks for the video
@urangerelenkhtuvshin5145
@urangerelenkhtuvshin5145 Жыл бұрын
studying more of your videos to begin to get comfortable. Thank you!
@MegaManNeo
@MegaManNeo Жыл бұрын
Honestly, I thought hooking up all those devices through SCSI to that old laptop looked super cool. Speaking of which, I heard the most recent episode of the Retro Hour Podcast with you in it and it was a fun hour to listen to.
@MikeBohde
@MikeBohde Жыл бұрын
I had the HP m820e external scsi cd writer when it came out. It was essentially an Adaptec scsi pc card + CD-R drive. It was a great solution that served me well for years.
@fenchurchmarie5224
@fenchurchmarie5224 Жыл бұрын
wow, a Liberty! I worked tech support in N SUX, SD ~1997. We had access to these as well as Handbooks in the lab. Great piece of kit, and now with SCSI!
@michaelcarey
@michaelcarey Жыл бұрын
I can remember having lots of "fun" using an ISA Adaptec SCSI card together with Windows 98 and various tape drives in the late 90s. When it worked it was fantastic, getting to the fantastic state took a lot of banging my head on the desk. Moving to Windows NT eased the pain a bit but it was still a struggle.
@TimSedlmeyer
@TimSedlmeyer Жыл бұрын
Around 1996-97 I worked for a company which among other things sold a document management system. I used an Adaptec SlimSCSI to connect a Fujitsu document scanner to my laptop for demonstrations of the system.
@tyttuut
@tyttuut Жыл бұрын
I found a similar one of these, also new in box, on eBay for $20 a few months ago. Score! Really handy gadget.
@henrikgustav2294
@henrikgustav2294 11 ай бұрын
Pcmcia cards to me are still amazeballs. How they were able to cram all those components in a tiny card - scsi, sound card, modem, etc etc
@thegardenofeatin5965
@thegardenofeatin5965 3 ай бұрын
I had a PCMCIA mouse. It plugged in and charged from the PC card slot, you popped it out, it had a little kick stand that worked as the power switch, and it connected to the machine via bluetooth. It existed in a VERY narrow window of time.
@PowerToolism
@PowerToolism Жыл бұрын
This is really cool, and I actually use one of these quite often. I have an old ScanView drum scanner from the 90's that I scan my analog photography negatives on, and it uses one of these cards on a laptop with Windows XP installed with the scanner specific software on, and it works really well!
@escgoogle3865
@escgoogle3865 Жыл бұрын
I find it amazing how long it took consumer negative slide/negative scanners to catch up to professional/enthusiast products of the late 90's early 2000's.
@TatsuZZmage
@TatsuZZmage Жыл бұрын
i had one of those it worked really well.
@UpLateGeek
@UpLateGeek Жыл бұрын
*A lot of data to put through the SCSI bus. If you install from one drive to another on the same chain, the data should just go between the drives on the SCSI bus. It's not like IDE where the host computer has to read the data off one drive then write it to the other, the host just sends a command to copy the data from one drive to the other on the bus, and the controller and the drives just work all that out between them. I ran a SCSI machine back in the windows 98 days, and never had any issues. That was mostly internal drives going through an ISA card and later a PCI card. I did have a couple of external drives at various points, and never had any issues with them either. Although I did just go out and buy the right cables to begin with rather than use multiple adapters. The best part about running SCSI drives was that it basically made buffer underruns while burning CD-Rs or DVD-Rs a thing of the past. I could surf the web on my shitty underpowered machine while a disc burned, whereas my friends basically had to leave their machine untouched just in case some program decided to hog the CPU, memory, or drive I/O. The only time I ever had a buffer underrun was when I was having other system stability issues, which turned out to be my hard drive in the process of dying. Once I swapped out the drive, the system was back to stable with zero buffer underruns. So yeah, huge SCSI fanboi back in the day (if you couldn't tell).
@nicholasmistry4954
@nicholasmistry4954 7 ай бұрын
Just an FYI - These Slim-SCSI adapters had optional cables, for each of the different SCSI connector types. I personally own the DB25, Centronics and DH50 connector cables.
@WackyT08
@WackyT08 Жыл бұрын
Adaptec has been my choice for SCSI for years. Back at Wright-Patt AFB in the mid 90's we had a Micron Win NT workstation PC that we ran 2 Adaptec SCSI cards on for automated mass CD duplication, large bed automated HP scanner, and 2 different color printers, one large format solid ink and a Kodak dye sublimation. There was only one cable and device ID configuration that all the devices were detected and worked properly. But once I found it, the workstation worked great for years.
@blenderbuch
@blenderbuch Жыл бұрын
I have such a beast. It worked for me for disk's and Scanner
@maltadevnull
@maltadevnull 7 ай бұрын
I really enjoy your videos man, you bring up interesting topics, have a nice voice and it's generally really quite enjoyable to watch your stuff. Buuuut, sometimes it feels like you don't really research or maybe grasp some bits about the current subject. MB it's just me misunderstanding but for example with PnP; as far as I remember it has nothing to do with drivers, it just means you don't have to assign IRQ and DMA and that windows detects the hardware automatically. It's rly not a big deal and I'm not trying to be an asshole, Im trying to be constructive and help so take it for what it is. Thanks for the video and keep up the good work❤❤❤
@i80386sx
@i80386sx Жыл бұрын
I have the APA-1460A card. It's a great resource to have.
@jengelenm
@jengelenm Жыл бұрын
Very cool project!
@kbhasi
@kbhasi Жыл бұрын
(7:59) 'Always archive first!' YES!! 😃
@Jonoth
@Jonoth Жыл бұрын
the SCSI terminator reminds me a lot of a bunch of industrial communication protocols, like profinet (siemens), data highway (Allen Bradley), rs485, controlnet (Allen Bradley), devicenet (Allen Bradley). They all need terminators (which is just a resistor across two pins)
@aviphysics
@aviphysics Жыл бұрын
I had a scsi film scanner back in the day. It was an HP Photosmart device and I think it came with the SCSI PCI card.
@AiOinc1
@AiOinc1 Жыл бұрын
Crap, I bought this exact same card the day before your upload. Amazing. Mine was in box, though. I've had some reasonable success using it with my PowerBook G3 Kanga under Mac OS 9.1. Better than the internal SCSI speed-wise, I'd say.
@ForTheBirbs
@ForTheBirbs Жыл бұрын
I had one of these Syquest drives. Ah, the memories.... Of adapters, jumpers, cable types... Not wrong
@bobblum5973
@bobblum5973 Жыл бұрын
You pointed out the Device ID number selector, but I didn't catch it if you mentioned that the SCSI controller occupies one of the IDs as well. Newer versions of SCSI support two controllers on the same bus at different IDs, allowing for failover capability and other tricks.
@marcovtjev
@marcovtjev Жыл бұрын
I had a Dell Latitude (A P-II 233 iirc), but it came with a pcmcia/cardbus slot and a docking station with PCI controller AND scsi controller (DB25), in the PCI slot I had some dual channel card. For on the move I had a cardbus adaptec card. I mostly used it to prepare harddisks for Powermacs and Amigas. We had the images on already large IDE disks, but the SCSI disks were all old and regularly died. As for adapters, I still have a (HP Proliant 1500) converter hanging on the wall, converting from some 100+ pin external scsi to two 68 pins. This connector was afaik on the original Smart Array cards.
@ElectricEvan
@ElectricEvan Жыл бұрын
I don't understand everyone hating on SCSI. It's always just worked for me. Now I only ever used it with storage devices and the robots that shuffled their media around. Setting device numbers and termination wasn't such a big deal. The adapters weren't a big deal back when it was the dominant interface so adapters were plentiful. A few notes on SCSI in modern times. I suspect your card has a DOS command to rescan the bus. A lot of later generation SCSI adapters (glares at USB ones) don't support the full width of the address space. What I am saying is a lot of them only work for ID numbers you can fit in 1 or 2 bits (not the full). I have a Panasonic CDROM drive that's also a "Diskman" type thing and it came with a SCSI interface. It works in DOS and Windows 98 (I assume 95 as well). It used the included drivers. I don't have that laptop any more but I still have that drive and the adapter. My highschool had multiple large chassis that each held like 8 CDROM drives in it to act as cheap storage (slow) for common read only files. I had a lot of fun playing with that. Years later at work I got to work with Sun Workstations and Linux doing data recovery from DLT and they had a robotic DLT drive. So this thing had a robot arm that would shuffle the tapes around and inside it was just a normal off the shelf consumer DLT drive in it's plastic desktop style case just lashed down to the inside of the machine. They also had a lot of SCSI harddisks that were external. All of it worked pretty cleanly. All that old hardware worked in a modern linux install (gentoo) without any heroics (patching). The only problems I had were the SCSI card dying (it was old) and the replacement given to me was a USB device that lacked the full address bits. Also Solaris's compressed tape format doesn't seem to have a utility in linux.
@funcamp_ltd.
@funcamp_ltd. Жыл бұрын
Killer stuff as always, Shelby. Are you planning on putting the driver image on archive or is it already readily available?
@TechTangents
@TechTangents Жыл бұрын
It's up there now! archive.org/details/apa-1450A I'll get that added to the description
@funcamp_ltd.
@funcamp_ltd. Жыл бұрын
@@TechTangents You're the best :)
@fattomandeibu
@fattomandeibu Жыл бұрын
I used a Squirrel branded one of these to connect a CD drive to an A1200(an old school early '90s microcomputer, a classic "wedge" all but the screen in one unit) which had a PCIMIA slot on the opposite side to the floppy drive.
@ano_nymouse
@ano_nymouse Жыл бұрын
i have the 1460 one that i used to use a lot with my toshiba ultra slim laptop. it only had one pcmcia slot and no usb 2.0. i used to chain my camera that had scsi connector to the whole setup because i can use the camera to access additional pcmcia flash/memory card.
@herdware
@herdware Жыл бұрын
I've got the 1460 variant. I think it has the Adaptec AIC-6360 chipset like the Sound Blaster ISA cards and some other Adaptec 15xx ISA SCSI cards. Which isn't too surprising I guess since PCMCIA more or less is ISA in another form factor. Never bothered trying it with DOS/Windows but it works fine with NetBSD. :)
@FrankConforti
@FrankConforti Жыл бұрын
The passive criticism of SCSI in this video had me grinding my teeth. I’ve been using SCSI since late 1980s/early 90s on both Apple and IBM computers. SCSI was designed from the start to be hot swapped and everything from storage (R/W or read only) and other devices, all without shutting down the computer. I have used a SCSI video capture box directly into a 2010 Mini Mac and it worked as designed. More importantly, it sent the data directly to the SCSI storage device. Most of early Windows implementations did not use the SCSI to SCSI data transfer. It was designed from the start to be a command and forget system which means none of the data had to pass through the computer(s). I’ve used SCSI since it came out on Apple Mac 2 and never had a problem. When I moved to IBM P/S2 same thing. I’ve even used a connection between the two computers to pass at that time the fastest data transfer between the two computers with nothing more than connecting them up, making sure I had the the termination for both ends in place. At that time it was the fastest way to move data between the two totally different computers.
@radumitroi4
@radumitroi4 Жыл бұрын
Thanks!
@kaitlyn__L
@kaitlyn__L Жыл бұрын
I reckon this card, a Libretto, and a Zip drive would’ve been a very competent little bundle for someone on the go. And SCSI isn’t particularly complicated when only plugging-in one device, especially as those drives self-terminated. So that would’ve been speed and reliability, plus expandability without losing portability. Really nice.
@stuartcastle2814
@stuartcastle2814 Жыл бұрын
SCSI was frequently fiddly. I’ve spent many hours over the years essentially debugging scsi setups that didn’t work because a terminator is missing, has failed (and yes, they can) or there are duplicate ids. Add to that the fact that P&P under windows 95 was sometimes a bit flaky, as well as the fact that, even now, some,drivers are, at best, unreliable.
@abergethirty
@abergethirty Жыл бұрын
My libretto 50CT has a docking station. If you look underneath towards the back edge you'll see a multipin connector and a brass nuts on the back for thumb screws to hold the dock. With the dock you get stuff like serial ports and VGA. Mine came with PCIA adapters for 3.5 inch drive and pararalel adapter for a CD drive.
@widicamdotnet
@widicamdotnet Жыл бұрын
Exactly - it never occurred to me that one could see the 50CT (or other Librettos) as a "connectivity-challenged" machine, but if you don't have the port replicator and other accessories, it would be. Still fun to put a Libretto and an EeePC side by side and realize that, despite being just 10 years apart, the only port they have in common is VGA.
@BCProgramming
@BCProgramming Жыл бұрын
@14:42 You can run fdisk directly from within windows in a command prompt. You can partition secondary or external disks this way.
@NJRoadfan
@NJRoadfan Жыл бұрын
The reason for the slowness is that PCMCIA is pretty much ISA without the benefit of any DMA. There are DOS drivers for these out there, Adaptec was pretty good with support. I have the parallel port version of this, the APA-1350. It only came with Windows 9x drivers, but the cable uses the common Shuttle EPST chipset and Shuttle's drivers work fine on it. It's how I got a working CD-R drive on my netpliance iOpener!
@HeadsetGuy
@HeadsetGuy Жыл бұрын
Unrelated to SCSI, but I saw you holding up a box for a Ditto Easy drive. I would _love_ to see a video about that at some point, since we had a Ditto drive on our family's computer growing up, but we gave it away, and when I bought another one on eBay new in box, it didn't work (the rubber wheel that's supposed to spin the wheel on the tape had turned to goo, so it was basically useless). Still, I find old tape technology to be extremely fascinating.
@oso2k
@oso2k Жыл бұрын
Iomega Zip Drives had passthru parallel ports. SCSI was generally more reliable and didn't get out of sync when it did work.
@AnonymousFreakYT
@AnonymousFreakYT Жыл бұрын
Should I send you more of those PCMCIA cases? I have a bunch. In a variety of types.
@loganjoy-koer5936
@loganjoy-koer5936 Жыл бұрын
one of those 50 pin scsi connectors is in one of the nintendo gamecube devkits
@SPOONman4000
@SPOONman4000 Жыл бұрын
I have one of these, as well as an iomega z250pcmcia which i''m pretty sure is the same (or at least very similar) internally because the same driver picks up both cards
@MechWizzard
@MechWizzard Жыл бұрын
I had a PCMCIA SCSI adapter for my Amiga 1200, it was called a squirrel.
@jenna6132
@jenna6132 Жыл бұрын
It's likely I just missed it in the video, but BlueSCSI can only be bus-powered sometimes. I'd guess you need USB power to run it on this setup? I have one in my Mac IIfx and it requires a floppy-style power connector. I use a bunch of similar stuff on my old machines! I have a few Jaz drives that work happily with Macs and SGI machines out of the box, plus plug 'n play with a USB adapter in modern Linux. All the Jaz drives use "HD50" which is much more compact than Centronics. Really helps the drives stay small while still being able to daisy chain them.
@alicebonnet4607
@alicebonnet4607 5 ай бұрын
So cool I used to dream about crappy laptops and scsi devices and pcmcia cards when I was a kid sadly had to settle with ide and parallel ports and serial like a primate.
@tnoinetwork
@tnoinetwork 6 ай бұрын
This is by far the greatest video ever!!! Does anyone have a full version of the Disk2File software?
@FVDaudio
@FVDaudio Жыл бұрын
That days... ☕✨
@AmstradExin
@AmstradExin Жыл бұрын
This is the EXACT setup to connect something to the Atari Falcon. :D
@massmike11
@massmike11 Жыл бұрын
SCSI for the amiga 600/1200 on a pcmcia card called the squirrel SCSI was a thing. I used one to run an apple cd300e on my amiga 1200
@kingneutron1
@kingneutron1 10 ай бұрын
LOL I got into SCSI at least 10 years too late (early 2000s IIRC) and had some old-ass double-height drives running with Linux before SATA was a thing, they were slightly better than IDE but less than 1TB. Also had a couple of SCSI CDROM drives for audio ripping. I remember seeing this exact peripheral on the tables at the swap meets.
@RobertdeRooy
@RobertdeRooy Жыл бұрын
For maximum fun, you should have set this up with DOS and Windows 3.1. DOS PCMCIA card manager services... yeah I had tons of SCSI equipment back in the day. HDD's, CD-ROM, Tape, Flatbed Scanner, Iomega and Syquest drives. Ohh the fun... Having a good controller (Adaptec!) was crucial.
@michaelwood9866
@michaelwood9866 Жыл бұрын
i have a cib sony external 4x cd drive and i believe it has a parallel card and a scsi card for desktop computers
@lesliespeaker668
@lesliespeaker668 Жыл бұрын
Those cases can be used as credit card holders, they have the exact same size for that.
@jorgendnilsson
@jorgendnilsson Жыл бұрын
There's LVD (low voltage differential) SCSI aswell... that might fit physically but can be harmed by regular SCSI-cards.
@nickwallette6201
@nickwallette6201 Жыл бұрын
Regular SCSI is single ended or LVD, which are both OK. HVD could damage devices not meant for it, but they were fairly rare.
@davidchoi6068
@davidchoi6068 5 ай бұрын
This is a great tools for a great Service Engineer. U can not imagine that I used Adaptec 1460 to repair an enterprise server GS with Optical juke box RW 5xx. The story is customer reported Juke box is off line. I on site in the afternoon. Then customer schedule midnight down time to repair. >>> SHOW DEVICE no juke box OD drives show on screen. I connected notebook w/ Adaptec 1460 and can scan four OD drives. Finally I saw a small black dot on the juke box SCSI cable. The cable is broken! I remembered that an Aircon technician walked in the computer hall. Most likely he kicked the ass of the Juke box and plugged it back as nothing is happened. Usually SCSI devices come with different cables. There are unused cable left behind. Ask customer to find one. Test OK. Boot up OK Call closed.
@jasonhowe1697
@jasonhowe1697 Жыл бұрын
the original win 95 alpha had a lot of issues recognizing hardware, here in australia internet was so shit you would have to each cd revision in the mail or it wasn't until bravo and chalie revisions started adding support USB and Pcmia and so forth to the point we got 5 versions of 95 each with incremental update Noting that there was hit and miss pmcia standards with auto detection and driver install or addon via diskette/cdrom.. noting you will need to make sure all scsi devices are the same standard or will get compatibility in which has to be 1st in the chain as I believe there was 2-3 scsi device standards floating about sometimes the newer standard had to be in first position or the opposite coould also be functionally pending on the quirks of the scsi controller in use and what platform it was on and interface that was in use.. on pc internals you typically used long ribbon cables and less length cables as external media
@needfuldoer4531
@needfuldoer4531 Жыл бұрын
[Laughs in PowerBook] I don't know if it's some kind of Apple magic or what, but I don't remember ever having weird SCSI difficulties. SCSI Disk Mode was a trip, though.
@deeiks12
@deeiks12 Жыл бұрын
These adapters were used by photographers quite a lot for connecting scanners to laptops back then. I had one myself but I don't think it was by Adaptec.
@timballam3675
@timballam3675 Жыл бұрын
I used to have one of those along with a USB adapter with about every possible adapter in my tool bag until the company I worked for went bust and I wasn't even allowed in to clear my desk or collect my tools! The receivers even wanted me to pay for my Cisco qualifications..... BTW SCSI is hot swapable is the adapter / software supports it!
@LynxSnowCat
@LynxSnowCat Жыл бұрын
I vaguely recall having to swap SCSI video adapter _cards_ a long time ago. I want to say it was SUN that used SCSI for their add-on cards, but it's been so long that I'm uncertain.
@matox162
@matox162 16 күн бұрын
Now, i want to play with SCSI devices
@j2simpso
@j2simpso Жыл бұрын
Did you check the DIP switches on the side of the blue SCSI adaptor though? 🤔
@bkahlerventer
@bkahlerventer Жыл бұрын
PCMCIA is based on PCI, IDE ATA protocol is based on scsi, except maybe really early implementations...
@random007nadir
@random007nadir Жыл бұрын
There were also a dozen standards over the years. SCSI 1 was 8 bit. There was SCSI 2 and Fast SCSI 2. Wide SCSI was 16 bit with a different cable. We had Fast Wide SCSI 2 too. There was Ultra SCSI 3, Wide Ultra SCSI 3, Ultra 2 SCSI 3, and Wide Ultra 2 SCSI 3. Then Ultra 320, Ultra 640, and finally SAS.
@jasonhowe1697
@jasonhowe1697 Жыл бұрын
scsi 33/66/100 I think was the standard regardless of stupid naming schemes the co's came up with..
@georgeburgmeyer7274
@georgeburgmeyer7274 Жыл бұрын
I will need to dig through some storage... but... if I can find the THREE Syquest carts I have somewhere, would you like them? I also have a couple internal Syquest drives... also "somewhere". ...and yes, Syquest drives are/were super cool.
@AnonyDave
@AnonyDave Жыл бұрын
I'm pretty sure I'm just cynical due to having spent so much time around scsi, but not surprised most stuff just works. Watched this while installing solaris on a microsparc, from a CD image to a disk image both on the same sd card attached to a zuluscsi, finding out if the issues I had on another sparc box were a software bug (in my zuluscsi port) or just a configuration error 🤭
@doncloud5822
@doncloud5822 Жыл бұрын
kewl
@dwaynezilla
@dwaynezilla Жыл бұрын
I imagine that a non-negligible amount of people thought "ok good he's talking about terminators" as a sort of SCSI PTSD
@ajslim79
@ajslim79 Жыл бұрын
18:30 curious how scsi works: does the data copy go directly from the cd drive to the syquest OR does it need to go to the Laptop first for computation or something?
@alterhund4116
@alterhund4116 Жыл бұрын
The card is the host. The device 1 to 8 are most exclusively targets. They can not initiate SCSI transactions themselve. Peripheral-to-peripheral communications are uncommon, but possible. In the time, Unix, netware should can this. Windows and DOs not. For a little faster in time, Robocopy or Xcopy. Ncopy in netware, I know copies very fast in SCSI. But other OS never dev-to-dev. I think, this card run only 5 or 10 MHz. Very slow, because it is 16 Bit and use parallel SCSI. Sry 4 my bad english.
@garbleduser
@garbleduser Жыл бұрын
@@alterhund4116 It wasn't that bad compared to most native english speakers. Don't doubt yourself!
@sbrazenor2
@sbrazenor2 8 ай бұрын
I never really had any trouble with SCSI. That being said, my experience was mostly associated with using it with Macs, and in some cases you needed an extension, but once loaded it would work flawlessly. As a technician I had SCSI drives setup with diagnostics and I was able to always get them booted without issue. I'm not sure why you make it seem like SCSI is the devil or something. 🤣
@UpLateGeek
@UpLateGeek Жыл бұрын
It just occurred to me that the Apple eMac has a PCMCIA card slot (or something very much like it) for the Airport card, so now I'm wondering if this could be made to work in an eMac. I do know some Powerbooks came with PC card slots, which some earlier models were PCMCIA, later models had cardbus slots, which I believe is supposed to be backwards compatible, but I don't know if that's the case in Apple machines. Anyway, if you've got any Macs with PCMCIA card slots, I'd definitely be curious if this works in them. No idea if Adaptec ever made any drivers for Mac, or if Apple supported the cards in Mac OS.
@dwaynezilla
@dwaynezilla Жыл бұрын
>> "whoa that's a lot of port types" > yeah that's just the physical connector, I haven't even begun on the interface! What a "standard," lol
@FirstWizardZorander
@FirstWizardZorander Жыл бұрын
18:35 Was that 10 minutes or 10 hours? I'm hoping the former
@kirishima638
@kirishima638 Жыл бұрын
Old Mac user here. I never had to deal with more than two connectors and never had huge problems with 3 or 4 devices connected. It was far from perfect. Biggest issue was termination. But it was massively better than anything available on your typical home PC with its two internal IDE connections, drive jumpers and dumb parallel port. And SCSI was FAST. Fast enough to drive a display. Noticeable faster. When Apple started putting IDE drives in their budget performers they took a noticeable performance hit.
@user-cr4sc1ht9t
@user-cr4sc1ht9t Жыл бұрын
"One standard port, one proprietary port". It's Steve Jobs' strategy, so the proprietary port can offer great experience while (inferior)standard port offer interoperability that people love Apple products more.
@nickwallette6201
@nickwallette6201 Жыл бұрын
@@user-cr4sc1ht9t What proprietary port? SCSI was standard. IDE was standard. They used their own video and KB/mouse bus, but so did literally every other computer until everything became PCs.
@DavidWonn
@DavidWonn Жыл бұрын
SCSI is indeed confusing. I've never had any luck finding SCSI network cables for my IBM PS/2, though I did acquire it long after they were discontinued.
@FrankConforti
@FrankConforti Жыл бұрын
Had it been given a chance for EVERY computer and peripheral to adhere to the first and second standards for SCSI it would still be in use today. Sorry if I sound like sour grapes here but I put a lot of effort into this standard, even going so far as setting up some pretty exotic configurations I wrote about in the early 90s. It wasn’t hard to do IF the vendors implemented it correctly. Before I finally gave up on Apple (my new job was all Microsoft) I’d have had it doing more.
@TechTangents
@TechTangents Жыл бұрын
I have had some genuinely good experiences with SCSI as well, and some cooler projects with it planned eventually. I've just been trying some much more difficult and finiky hardware that has been making it more difficult to use. It would be nice to have the option to go to a store and grab all correctly compatible hardware in one go but it isn't easy to get that now.
@pappp1428
@pappp1428 Жыл бұрын
I used an awful chain of an APA1460D with a HPDB50 cable, into one of those HPDB50 to IDC50 adapters meant to mount in a PCI slot cover to get to 50 pin internal, through a 50 pin ribbon, to a SCSI2SD to (backup the factory Windows 95 install via NetBSD then) install OpenStep4.2 on a ThinkPad 560E a couple years ago. Because I found the for cheap, then spent 10x as much as the machine to get the the necessary parts to clone the setup that was supposedly used inside Apple (and shown at MacWorld '97 as "the future") after NeXT bought Apple with Apple's money. Turns out it's an unnerving mix of "surprisingly modern" and "absolutely, miserably slow and janky."
@joetheman74
@joetheman74 3 ай бұрын
Plug and Play does not mean you don't need a driver. It just means there are no jumpers to set and you don't need to go into software and set a bunch of ports and addresses.
@EssenceofPureFlavor
@EssenceofPureFlavor Жыл бұрын
Always found SCSI extremely interesting, despite never owning or using any SCSI products. Thanks for showing it off!
@goodasdead4303
@goodasdead4303 Жыл бұрын
Yes, there was a market, and still is, around individual item storage. PCMCIA is not exempt from this.
@skatcat743
@skatcat743 Жыл бұрын
THE GATEWAY!!!!!
@dwaynezilla
@dwaynezilla Жыл бұрын
I think "connect one before the other" makes sense in the RF world, hahah
@dw1444
@dw1444 Жыл бұрын
i wish you did more if these vids rater than live streams
@TechTangents
@TechTangents Жыл бұрын
Videos like this have still been coming out at the same pace since I've started streaming. Making more full production videos instead of streaming doesn't really work because a lot of the time I'm doing things on stream that are research for or will eventually lead into main videos. It's more being being on camera for the parts I normally wouldn't be before I start filming.
@mikemoyercell
@mikemoyercell Жыл бұрын
I have a gateway Liberty dx2-50 (same laptop except yours is the dx4-100). Did you need to replace the CMOS battery on yours? What kind of battery did it take? Edit: The CMOS battery in mine took a charge after using it for like 24 hours. Now it doesn't loose any time so it must be some kind of rechargeable battery like the Gateway 2000 Handbook uses. Is there anyway you could share the file for that desktop background with me? I would really appreciate it. Mine came with the spcw256b (space cow) background. I would love to have this background on mine.
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