I feel like a relic…
I used to have disc with kickstart that i needed to use so my computer would boot.
My first PC was a Timex Sinclair 1000 and I wrote a text-based choose your own adventure game in basic for it and saved the program on audio cassette.
I’m this old
DB9 is still used on for MIDI on electronic instruments, though some manufacturers are moving to doing it with a TRS 3.5mm plug since it only uses 3 pins.
I had a mouse that plugged into the serial port, but my first computer was a Commodore 64.
Shit. I know what this is. Goddammit.
Sorry bro
The ol’ RS232?
No, this is the rs232 connector (officially the DB9)
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i have a gaming pc built this decade that has both of those ports dude
Are these not still in use?
I’ve not built a tower in a few years granted, but the last one I built had PS2 ports. Heck it even had VGA for the onboard graphics.
They are. Lots of motherboards still include these.There are a lot of special PS/2 input devices that are still around in business/industrial settings and gamers sometimes need them for use with flight sticks, steering wheels, mechanical keyboards etc.
Usually it’s a combo port now instead of a separate port for keyboard/mouse.
ive only seen them as separate ports tho even in recent pcs
This reminds me when a mouse was an option not a requirement
still is
/i3gang
DEFINITELY optional
go go gadget commandline
My keyboard still uses a PS/2 port via adapter. 1986 Model M, still clicky.
“do you know what ps/2 ports are?”
“holy cow, PlayStation 2? you must be AT LEAST 25!”
[dying inside intensifies]
IBM sure made naming pretty confusing aren’t they?
Ps/2 ports predated the PlayStation 2 by years. Sony made naming confusing in this case.
How can ports of a game predate the platform itself? That makes zero sense.
(/s)
Not really? I mean it was a whole thing. OS/2, PS/2, I think maybe some PC/2? I can’t remember. Anyway it was all branded together.
missed opportunity for the mainframes to be “system/2” and not “system/360”
An elegant port for a more civilized time
Hokey connections and ancient peripherals are no match for a good dongle at your side, kid.
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Nothing civilized about no hot plugging. Had to restart the whole damn computer, if the cable was loose or out at startup.
Quote joke referencing Obi Wan Kenobi…
If you only knew the power of the hot plug!
I know hot plug is a path to many abilities some considering to be unnatural!
skill issue
I’m pretty sure it doesn’t hot plug for anyone. Yes, even the very skilled.
I loved the PCs that had Ctrl + up as a shortcut to flip the monitor orientation. I think it was a Dell thing?
My favourite prank was to flip the screen upside down then unplug the keyboard. Good luck saving your work fuck face
Ok Satan
I wanna say there’s a Windows hotkey for that now.
Maybe, but it’s just not the same if you can plug your keyboard back in and fix it. CURSE YOU USB
I actually wanted a PS2 port because it works with interrupts rather than polling but they aren’t really included anymore.
I feel like they don’t make boards for people like me who want small boards with a super niche port.
When a MoDT Mini-ITX board comes out with a PS2 port I will buy that instantly
Can you actually notice the latency?
Listen up, computer, I’m typing NOW. Not whenever you get around to polling the USB device. Sheesh.
I remember a time when they weren’t colour coded…
My brother in Christ, I also used this
And I’m 17
the computers at my first school still used ps/2 regularly when i went there and im 15…
old
You guys had keyboards?
I tried to explain these ports to a salesperson at micro center, and they have me the dull cow stare.
I was looking at some PC’s at Best Buy and a salesman came up to try and give me the hard sell. I asked if I could buy the PC without Windows on it for a discount.
“How would you use your computer without Windows on it?”
“I’m going to install Linux”
“What’s that?”
“It’s an operating system”
Blank stare
“Like Windows or OS X…”
Blank Stare
Sigh “I already have a copy of Windows at home”
“Oh! Well I don’t think you can do that, no.”
To be honest, I think that was probably to appropriate response. Information about ps/2 is not really relevant to them or any customer that they are going to help
I said the real two genders.
There where three. The full din keyboard plug, serial for your mouse and that unholy thing on the back of your sound blaster on which you could connect a joystick.
Somewhere in my giant box of cables I have an adapter for attaching MIDI cables to the joystick port. When I actually used a MIDI keyboard with it, I had… variable success.
The first time I had a MIDI keyboard that just worked, it used USB as transport. (And it has worked great since. I think it’s the only USB Mini plug device device I still regularly use.)
Crazy thing is, MIDI is absolutely ancient. You’d imagine it’d work fine on the gameports, but nope. Legacy PC ports are cursed. Except audio jacks and serial ports, and VGA if you’re really into screwing things in place.
That’s a midi port
It’s supposed to be, but it’s really just a joystick port.
That’s how most people used it, yeah. But it’s meant to be a midi port which is why it’s on sound cards.
It often worked poorly as such though. While it worked great as a joystick port. I drew my own conclusions.
Tbf most things worked poorly back then. I constantly had to pop my 386 open and jiggle the ram to get it to boot
That’s… not typical though.
I got that reference. Fuck, I’m old.
Please explain? I get that the chubby bird is speaking assembly, but I’m sure there’s more to it than that?
PS2 keyboards use interrupts rather than polling in USB, meaning every time a key is pressed the CPU stops what its doing to process it.
And having to pick your IRQ when installing anything into your machine, and the weird bugs that could happen if you mucked it up.
I remember manually programming the cylinders and heads on a hdd into the bios. Kids these days got it easy
I had a little book with the settings for almost every brand and model of hard drive that existed when published.
And when the bits feel off the end and you had to wind them back on with a pencil.
I’m wondering, is it still the case for mobos with Super IO?
Super IO does still use interrupts as far as I know. The PS/2 protocol is interrupt-driven, so it’s not possible to use a PS/2 keyboard or mouse without interrupts.
Cool! I had no idea it was deeper than just a physical interface change.
Keyboard slows down the CPU because it gets priority over whatever the CPU is working on so the keyboard could cause your system to lag.
Back then all we had was single core CPUs.
Markiplier farquad hybrid deep fried meme
