> Like many external drives in the 1980s and 90s, [Bernoulli] used a high-speed connection called SCSI. With SCSI…
I was there when the old magic was written.
What a lot of PC history fails to capture is that SCSI was not ubiquitous. It was a “luxury” feature that you had to seek out for yourself as an add-on PCI card, and off-the-shelf consumer PCs did not come with these installed.
SCSI peripherals came with a premium as well, so committing to SCSI meant consistently shelling out more with each upgrade.
For example, in the mid-1990s, parallel port ZIP drives were the cheapest option for external “large volume” storage. An ATAPI internal or external SCSI ZIP drive had price differences that were significant enough to make you think twice about the value of your purchase.
Edit: As an aside, the parallel port could act as dollar-store SCSI with daisy-chaining. We had the ZIP drive in line with a Pinnacle Studio 400, that terminated on an HP Deskjet 890Cxi (… for Windows) printer. It was a painful line-by-line experience trying to print, while doing a data transfer to/from the ZIP drive.
When I was in highschool in the later 90's I had an acquaintance that did graphic arts. He of course had a Mac with scsi everything, zip drive,scanner and printer.
It was cool and fascinating to me that only knew of the newly released USB, serial and parallel ports for external devices.
I have a real soft spot in my heart for SCSI. I'm one of those crazy PC people who tried to use it, paid the "tax", and didn't necessarily come out ahead for it.
SCSI is a beautiful example of abstraction and standardization getting is Cool Stuff decades later. While there certainly are edge cases and it's not as 'tidy' as I'm making it out, it's really neat to me that a device like the BlueSCSI[0] can come along and bring a healthy dose of modernity to old platforms.
SCSI is at a sweet spot of general purpose capability and abstraction from the hardware (unlike, say, the Shugart floppy interface, or even ATAPI/IDE) that allows devices to be built to just plug-in and provide significant functionality to legacy platforms.
Incidentally, the early parallel port ZIP drives were really SCSI drives that had a parallel port to scsi converter on the board. Not that you could do anything cool with them, but pricing them lower than one with a SCSI interface is understanding the marketplace rather than anything else. The SCSI drives had two extra switches on the back, but used the same db25 connectors as the parallel port drives. People with Macs and other SCSI users were used to paying more.
I know there was a later revision parallel port ZIP drive that wasn't internally SCSI and that might have been lower cost.
I would read these beautifully designed computer mags made for Mac people in creative areas in like 1987-1989 (like the Swedish Macworld). They routinely reviewed peripherals like SCSI scanners, hard drives etc costing like $10-25k (not inflation adjusted, so 2x those numbers). Crazy.
You may not have ever had to deal with SCSI termination errors before. Earlier system had to have the device numbers manually assigned, if they were wrong, all sorts of weird things could happen (of just nothing would work)
I'm a SCSI fan, but it took a few revs to get it righted.
SCSI was so much less tedious than dealing with IRQ / DMA / address hell on ISA cards, though. Once you understood it you could apply that knowledge across lots of platforms and devices. SCSI was much less arbitrary than dealing with random devices from manufacturers who each thought up their own way of setting configurable parameters (jumpers and DIP switches, option ROMs, tool you boot in DOS to frobnicate settings in an NVRAM, etc).
There is some truth in that. Like I said, I'm a fan, but I also remember some painful times where we were missing a physical terminator and at least twice adding a new device and had to check the jumpers on everything and someone one of the jumper blocks were upside down or maybe we couldn't tell which pin was 1 or something such that the devices were numbered wrong. We got it fixed and working every time though.
Aside from the time we lost a terminator for a few days, I never once felt like the scsi system couldn't work, it was just a matter of a really young me and my dad getting it sorted out. IRQ/DMA/ISA fuckery? There were multiple times I can remember getting a shiny new piece of hardware, that took months of begging my parents, and after getting things assembled thinking that "this configuration of devices" might not be possible to make work together.
The Wii U walked so that the Switch could run. I'm glad to see renewed interest in it. Now if we only had a decent emulator. I know Cemu exists but the compatibility of most games I want to play with it is atrocious.
Dolphin only supports Wii games, not Wii U. This is part of the reason the Wii U flopped is that people thought it was just a peripheral for the original Wii and not a separate new console.
Dolphin is indeed fantastic for Wii/gamecube games though
I used my paper route money to add storage to my Mac 660AV.
My options were a SCSI hard disk, SyQuest or a Zip drive. I went with the latter. Since it was SCSI it wasn't appreciably slower than the internal HDD so I had a disk with MS Office installed, disk with all my games, etc that I'd swap out for what I was doing.
I was happy with my choice a year later when SyQuest had gone out of business and I had 4x as much storage as I would have had with just buying a hard disk.
Three years later I suffered the click of death and I was less happy. I used some hack I read on Usenet about cutting off the outer 1mm rim of the disk with nail scissors which let me rescue my data.
The only true "click of death" involved physically damaged disks. It was possible for a damaged disk to also damage any drive it was inserted in. Outside of that, the "click of death" was really just the drive retracting and reinserting the head on a read error.
I experienced click of death using my zip disks at a school lab.
The disk breaks the drive, drive breaks the disk spiral made communal drives rapidly not an option. There was a utility available that I used to fix my disk, but then I only used my disks in my drive after that experience.
I was there when the old magic was written.
What a lot of PC history fails to capture is that SCSI was not ubiquitous. It was a “luxury” feature that you had to seek out for yourself as an add-on PCI card, and off-the-shelf consumer PCs did not come with these installed.
SCSI peripherals came with a premium as well, so committing to SCSI meant consistently shelling out more with each upgrade.
For example, in the mid-1990s, parallel port ZIP drives were the cheapest option for external “large volume” storage. An ATAPI internal or external SCSI ZIP drive had price differences that were significant enough to make you think twice about the value of your purchase.
Edit: As an aside, the parallel port could act as dollar-store SCSI with daisy-chaining. We had the ZIP drive in line with a Pinnacle Studio 400, that terminated on an HP Deskjet 890Cxi (… for Windows) printer. It was a painful line-by-line experience trying to print, while doing a data transfer to/from the ZIP drive.
I remember finding some older Adaptec cards for an early Linux box and they were still worth some change, even 5+ years old.
It was cool and fascinating to me that only knew of the newly released USB, serial and parallel ports for external devices.
SCSI is a beautiful example of abstraction and standardization getting is Cool Stuff decades later. While there certainly are edge cases and it's not as 'tidy' as I'm making it out, it's really neat to me that a device like the BlueSCSI[0] can come along and bring a healthy dose of modernity to old platforms.
SCSI is at a sweet spot of general purpose capability and abstraction from the hardware (unlike, say, the Shugart floppy interface, or even ATAPI/IDE) that allows devices to be built to just plug-in and provide significant functionality to legacy platforms.
[0] https://bluescsi.com/
I know there was a later revision parallel port ZIP drive that wasn't internally SCSI and that might have been lower cost.
It’s amazing how much these problems went away when high speed USB came along.
Computing was insanely expensive back then.
I'm a SCSI fan, but it took a few revs to get it righted.
Aside from the time we lost a terminator for a few days, I never once felt like the scsi system couldn't work, it was just a matter of a really young me and my dad getting it sorted out. IRQ/DMA/ISA fuckery? There were multiple times I can remember getting a shiny new piece of hardware, that took months of begging my parents, and after getting things assembled thinking that "this configuration of devices" might not be possible to make work together.
Dolphin is indeed fantastic for Wii/gamecube games though
Before usb sticks, zip disk was the only way to move medium to large files, other than burn a cd.
My options were a SCSI hard disk, SyQuest or a Zip drive. I went with the latter. Since it was SCSI it wasn't appreciably slower than the internal HDD so I had a disk with MS Office installed, disk with all my games, etc that I'd swap out for what I was doing.
I was happy with my choice a year later when SyQuest had gone out of business and I had 4x as much storage as I would have had with just buying a hard disk.
Three years later I suffered the click of death and I was less happy. I used some hack I read on Usenet about cutting off the outer 1mm rim of the disk with nail scissors which let me rescue my data.
The disk breaks the drive, drive breaks the disk spiral made communal drives rapidly not an option. There was a utility available that I used to fix my disk, but then I only used my disks in my drive after that experience.
It was a design issue.
I never had it happen either, but I used SyQuest drives more, and then moved to CD-R (which was the real click of death for Zip disks)