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#retrocomputing

261 posts206 participants8 posts today

It's done. I've indexed all my platform-specific toolchain-and-hardware articles and re-verified that the links are all live and the processes all still work.

This was during a blog vacation. I think I'm going to need a vacation from the vacation.

bumbershootsoft.wordpress.com/

Bumbershoot Software · Platform GuidesMost of what I do at Bumbershoot Software involves writing software in unusual ways, or for very old machines. In most cases, if I’m targeting a retro platform, the programs that I end up wri…

I found the note I left myself from just waking up:

Dreamed I was back in the '80s, writing a Gopher/Markdown-like system on the Atari 8-bit, with the line-oriented editor I wrote on TRS-80, not MEDIT. I was explaining heading levels to someone, and drawing ATASCII banner art for h1, inverse for h2, etc.

This wouldn't be too hard to really do (but really, use MEDIT). Atari DOS is fast enough to load pages on demand.
#dream #atari #retrocomputing #hypertext

Ah, the noble quest of #Visual6502.org: preserving ancient silicon relics with all the pizzazz of a #snoozefest PowerPoint presentation 😴. Guaranteed to excite you as much as watching paint dry, this JavaScript-enabled cornucopia of retro computing trivia ⌨️ will have you yearning for the high-octane thrill of reading a telephone directory 📞.
visual6502.org/ #Preservation #RetroComputing #JavaScript #TechHistory #HackerNews #ngated

www.visual6502.orgwww.Visual6502.org
Continued thread

Thanks to @gloriouscow for a link to the Epson 2KIF 8145 Y49020800000 RS-232 Serial / Current Loop interface board manual for my Epson FX-100.

Manual was key: it explained the stop bits are automatically determined by baud rate. 9600 baud has 2 stop bits. All others have 1 stop bit. Explains the bizarre behavior! 🙃

The DIPs that worked for me at 9600 8N2:
SW1 10001010
SW2 0101

Wiring (PC->Printer) hardware flow on CTS:
TX -> RX
DTR -> CTS
GND -> GND

oldbytes.space/@gloriouscow/11

OldBytes Space - Mastodongloriouscow (@gloriouscow@oldbytes.space)@paulrickards@mastodon.social https://www.peel.dk/Archive/Epson/Epson%20-%20Dot%20Matrix%20printer%20option%20-%20RS232-Current-Loop.pdf

Anyone have the manual for this Epson "2KIF" RS-232 (maybe current loop too?) serial interface board? It fits inside my Epson FX-100 wide carriage dot matrix printer as a secondary interface. I need to know what the DIP switches do. So far, I think SW2-1 through 4 are baud rate but the rest are a mystery.

EDIT: Located! See next reply.

Commodore OS Vision 3.0 | DistroWatch

「 This distribution was created for Commodore enthusiasts and people who appreciate a retro style interface. Commodore OS Vision uses the MATE desktop interface and features a retro look and effects. It has a classic Commodore slant with a selection of applications reminiscent of their classic Amiga counterparts 」

distrowatch.com/index-mobile.p

distrowatch.comDistribution Release: Commodore OS Vision 3.0 (DistroWatch.com News)News and feature lists of Linux and BSD distributions.
Continued thread

Worked up my courage to work on the 8050 again tonight. The video shows a pretty stable, albeit slightly slow drive mech. The center ring should be perfectly stable. It is drifting ever so slightly clockwise. However my potentiometer is already maxed out. This is probably the old motor giving everything. :)
I can lower the resistor feeding into the pot a bit. That should give more current to the motor.
#retrocomputing #commodore #commodorePET #commodore8050 #floppydrive

I've just released !EliteNet, my first #RISCOS application in 30 years.

It allows #Archimedes #Elite to transmit to an #Econet multiplayer scoreboard (see Yoda’s score in the second screenshot, for example).

I’ve loved every minute of this little side project!

Here's the repo: github.com/markmoxon/elite-ove

If you want to see this in action, we’ll be playing multiplayer Elite at the National Museum of Computing’s LAN Party on 7-8 June.

You can find more information about the party here, including ticket details: tnmoc.org/events/econet-lan-pa

See you there!

I was recently reminded of the interesting story about how UK developers at MetaComCo saved the #AmigaOS project. The people who had originally been commissioned to create the Disk Operating System (DOS) for AmigaOS had dropped the ball, and then these guys from Bristol, UK, came over and plugged the holes with TRIPOS. Amazing interview of Dr Tim King and his wife Jessica by The Digital Orphanage: youtube.com/watch?v=pm-szurM5VY