weirdr.net is a Fediverse instance that uses the ActivityPub protocol. In other words, users at this host can communicate with people that use software like Mastodon, Pleroma, Friendica, etc. all around the world.

This server runs the snac software and there is no automatic sign-up process.

Site description
This is a dual Pentium Pro running NetBSD.
Check out the floppy museum for hints on how to get in touch. Or, you know, ping me on the fediverse. :)
Admin account
@ltning@weirdr.net

Search results for tag #hardware

Carlos Rodrigues 🪣 »
@carlosefr@mastodon.social

It bothers me when youtubers claim that FPGA-based systems are not emulation, when they most certainly are by any reasonable definition of the word.

I'm not an electronics engineer, but what's inside an FPGA is not a reproduction (or clone) of the original hardware, it's a synthesized approximation based on the building blocks provided by the FPGA.

It's a much lower level and, if done well, far more accurate emulation, but don't say it's not emulation.

Picture of a MiSTer stack, probably the first thing that comes to mind when talking about FPGA-based emulation.

Alt...Picture of a MiSTer stack, probably the first thing that comes to mind when talking about FPGA-based emulation.

    Jonathan Matthews »
    @jonathanmatthews@fosstodon.org

    Today I went on a ~23km up and down the North East between and , and then back to . I can't be more accurate about how far I went because I tried an experiment: leaving my at home.

    I liked it, and think I'll do more trips, but I did get a bit bored around 15km in - so I'll need to find a / player to take on the next long walk.

    Any suggestions would be most welcome!

      2 ★ 1 ↺
      Headbanger75 boosted

      Ltning »
      @ltning@weirdr.net

      Herewith, the actual machine. Some specs ..
      - Motherboard: Zida TD60C
      - CPU: Harris 286 28MHz
      - RAM: 16MB "RainbowRAM", 55ns (check out the LEDs!)
      - Graphics: Cirrus Logic CL-GD5422, 1MB
      - Network: 3com EtherLink III (3c509)
      - Floppy: 2-in-1 90mm (3.5") and 1.2" floppy drive
      - Storage: Promise DC200M caching IDE controller, 2.5MB cache
      - SCSI: Sound Blaster 16 SCSI :D


      Dark-ish picture showing motherboard mounted horizontally on a transparent acrylic surface. Underneath a combined 5.25 inch and 90mm floppy drive. The installed RAM lights up in different colours, four sticks with blue, purpole organge and yellow LEDs, respectively. VGA, network and sound cards are also visible.

      Alt...Dark-ish picture showing motherboard mounted horizontally on a transparent acrylic surface. Underneath a combined 5.25 inch and 90mm floppy drive. The installed RAM lights up in different colours, four sticks with blue, purpole organge and yellow LEDs, respectively. VGA, network and sound cards are also visible.