93
Actually had to use this old friend at work the other day (sopuli.xyz)
submitted 7 months ago by reboot6675@sopuli.xyz to c/retrocomputing@lemmy.sdf.org
16 comments fedilink hide all child comments

They keep this 20+ year old laptop around because it has a serial port and every now and then that comes in handy.

You can't really see it in the picture but the laptop is pretty thick and heavy.

top 16 comments
sorted by: hot top controversial new old
[-] ch00f@lemmy.world 18 points 7 months ago

In shockingly good condition too!

Though if you wanted to part ways with it, you can pick up an FTDI USB serial adapter for cheap. Though if it has a parallel port, hold on it it. Parallel ports USB adapters are just printer adapters and don't work for general parallel port use.

[-] cmnybo@discuss.tchncs.de 8 points 7 months ago

USB serial adapters sometimes have compatibility issues. Hardware serial ports have interrupts, while USB serial ports can only be polled at a limited rate.

There are serial and parallel PCIe cards available that work much better than the USB adapters. Some modern desktop motherboards still have a serial port, but it's usually a pin header that will need an adapter to connect to. There is also a nearly pocket sized laptop with a serial port and more connectors than many full size laptops have.

[-] wjrii@kbin.social 4 points 7 months ago* (last edited 7 months ago)

My B450 motherboard is pretty long in the tooth, but still firmly a "modern" component. I just added a Serial port via its built in header to use an old "Spaceball" for CAD. It only works in a few Windows apps, which is a shame because it's completely a software issue and it works PERFECTLY in the apps that still support it. Linux as well, though I've only tried that via a USB-Serial adapter on my laptop.

[-] pastermil@sh.itjust.works 2 points 7 months ago

PCIe can indeed be your friend! I got one with parallel port and no device to connect to. Currently looking for ideas.

[-] cmnybo@discuss.tchncs.de 2 points 7 months ago

The parallel port used to be used for connecting all kinds of homemade devices like logic analyzers, microcontroller programmers, frame grabbers, or just used for GPIO for reading switches and controlling relays. It was a lot easier to access directly from DOS than it is from Linux or newer versions of windows though.

Of course you could just connect a printer to it. I've got a thermal receipt printer that I've been meaning to write software for eventually. It will print out whatever I cat to /dev/lp0, but I can't easily do any formatting or control the cutter that way.

[-] reboot6675@sopuli.xyz 1 points 7 months ago

Yes I was surprised too! It runs smooth and physical condition is great. The battery is dead tho haha

And I think it doesn't have a parallel port unfortunately.

[-] Rexelpitlum@discuss.tchncs.de 8 points 7 months ago

I still have my old Lenovo X61T which is nearly as old. With maxed out RAM (4GB) and an SSD it is actually still quite usable (running Linux). I love its great keyboard, that's the reason I kept it. At some time my kids discovered that it is still able to run Minetest at reduced settings and so it now is part of the occasional LAN-Party when friends are over. Opens my heart to see the old buddy right in the middle of action being used by a bunch of kids that are only slightly over half its age!

[-] phx@lemmy.ca 4 points 7 months ago

Why not just use a USB-TTY adaptor?

[-] moonsnotreal@lemmy.blahaj.zone 3 points 7 months ago

I love xp. I wish that windows just kept the same look and overall style but with security updates.

[-] MajorHavoc@programming.dev 5 points 7 months ago

Makes me think....Shouldn't there be a Linux theme to accomplish that?

Oh yeah! https://lunduke.substack.com/p/make-linux-look-exactly-like-windows-210

[-] moonsnotreal@lemmy.blahaj.zone 4 points 7 months ago

Thank you for the link! I know what I’m gonna do for the next hour or so

[-] MajorHavoc@programming.dev 1 points 7 months ago

Yeah. This is going to be me weekend.

[-] MiddledAgedGuy@beehaw.org 3 points 7 months ago* (last edited 7 months ago)

For some reason otherwise obsolete setups that live on for a specific purpose please me. But also you can get a USB to serial device on the cheap.

Edit: Just noticed the community this is in. So I guess... live on niche XP laptop!

[-] TheGreenGolem@lemmy.dbzer0.com 2 points 7 months ago

Oh, a D6x0. 620 was my first ever company laptop! I loved it. Easily swappable cd-rom, you could change it to an additional 4cell battery. Combined with a 9 cell one it lasted basically the whole work day.

[-] WhereGrapesMayRule@lemmy.world 0 points 7 months ago

Just turning it on in the modern age leaves it more infected than the town friendly when the aircraft carrier leaves port.

[-] Rexelpitlum@discuss.tchncs.de 10 points 7 months ago

Well, you just have to not use the internet. Just like in the olden times...

I also have an old XP laptop stored away. Its only purpose: Talk to my old photo negative scanner whose software won't run on more recent OS's. Only communication with the outside world is by USB memory stick.

this post was submitted on 25 Jan 2024
93 points (97.9% liked)

retrocomputing

4020 readers
2 users here now

Discussions on vintage and retrocomputing

founded 1 year ago
MODERATORS
SDF@lemmy.sdf.org
cognitivegears@lemmy.sdf.org
Penkster@lemmy.sdf.org