pacommex:start [Port Commodore]

I'm carrying a surprise exhibit for #PaCommEx... can you tell what it is?

#retrocomputing

That's right! It's the Sam440ep, a rare PowerPC Amiga made by the Italian company ACube Systems!

https://www.acube-systems.biz/index.php?page=hardware&pid=2

#amiga #retrocomputing #PaCommEx

ACube Systems Srl

It still works perfectly, and boots into AmigaOS 4.1.

Compared to a classic m68k Amiga, it feels blazingly fast: windows with soft shadows move smoothly on a high-resolution, true-color screen.

#amiga #retrocomputing #PaCommEx

Arrived in the middle of the #MEGA65 keynote  
#c64 #retrocomputing
The #MEGA65 is truly the 8-bit home computer of the future! 🤩
#c64 #retrocomputing

More pics from the first day of Commodore Pacific Expo.

#PaCommEx #amiga #c64 #retrocomputing

Robert Bernardo kindly provided a monitor and desk space to exhibit my 600 MHz PPC AmigaOS 4.1 running on the Sam440ex.

#PaCommEx #amiga #ppc #retrocomputing

A 9 year old was typing BASIC commands on the Plus 4 next to me. I introduced him to the one-liner maze generator published in the original user manual of the Commodore 64:

10 PRINT CHR$(205.5+RND(1)); : GOTO 10

Afterwards, he started modifying the code, trying different values to see what would happen... much like I did when I was about the same age 🥲

#c64 #retrocomputing #basic #PaCommEx

His older brother, 12, was a more advanced BASIC programmer. He apparently discovered the C64 through the 8-bit Guy and other YouTube channels.

Now this young programmer has his own YouTube channel, and he's coding an adventure game called High Honor:
https://youtu.be/eG9Rp45BepA

#c64 #basic #programming #retrogaming #education

Something About High Honor

YouTube

The hand-written program listing of High Honor is impressive.

I also scribbled BASIC programs while in school, and I also used squared paper to draw sprites or PETSCII art, but this work is *neat*! 🥹

#c64 #basic #programming #education

It's also remarkable that the parents don't know anything about programming. They told me that their elder son asked for a Commodore 64, and they bought it without being too sure what he'd be doing with it.

This is pretty much how I started learning the fun and rewarding profession I'm still doing today.

So I wish both these kids to reach their potential and enjoy their careers 👍

#programming #c64 #retrocomputing

Meanwhile, I managed to get AmigaOS 4.1 online.

The TCP/IP stack seems quite buggy, at least the configuration interface. There are better alternatives for the classic m68k Amiga, but on PowerPC I'm stuck with what's bundled with the OS 😒

Next, I run AmiUpdate, which self-updates and then shows several years worth of updates for various apps, including the web browser and AmiSSL. I need this update for compatibility with websites which have disabled older TLS versions.

Unfortunately, most updates failed because I didn't have LHA, the de-facto standard archiver for Amiga software.

So I download LHA for PPC from Aminet, but... it's an lha archive too! 😭

#amiga #amigaos #retrocomputing

The C64 Mini (left) and its new sister, The A500 Mini (right). Both super cute.

This particular C64 Mini had a functional keyboard, which must have required a crazy amount of work 😲

@codewiz Such bootstrapping problems are ridiculous: To transfer Mac apps from the internet to a Mac without losing their second fork, I need the StuffIt Expander app … which I can't transfer without StuffIt Expander. Now, MacOS 9 comes with StuffIt Expander, but MacOS 6 users need to install it from a disk (luckily I had a Mac to make a disk image with).
@codewiz OS4.1 comes with xadmaster and Unarc. AmiUpdate uses xadmaster.library to extract LhA archives. You should have it in libs:.

@confusedbunny Oh really? I was wondering why they didn't use XAD 🙂

Thank you for the info, I'll try to figure out what went wrong when I reconnect the Sam at home.

On my last attempt today, AmiUpdate had forgotten all update servers, and I couldn't figure out how to restore them.

On the return flight, I read a few forum threads, and it seems I should check the contents of the SiteList file.

https://forum.hyperion-entertainment.com/viewtopic.php?p=55882
#amiga #amigaos

AmiUpdate SOLVED! - Hyperion Entertainment Message Boards

@codewiz AmiUpdate has a habit of not saving logon details. It must have worked at some point in the past!
@codewiz Your content is great. Tha BashCat is now Following you. 🐈
@codewiz @donncha this is completely how I started too!
@bertspace @codewiz it was a great machine. Kids these days have so many opportunities to code but also so many distractions.

@donncha @bertspace I volunteered for One Laptop Per Child in 2007 because it was a promising opportunity to demystify computing for the next generation of coders.

#OLPC didn't reach the same scale of the #C64, but it was worth trying.

@codewiz Dude! Have you preserved your #BASIC code online somewhere?

@profoundlynerdy Next time I visit my mom in Italy I'll check if any of my old C64 tapes are still readable.

I coded a Scott Adams-style adventure with PETSCII artwork... and a football manager game... both left in an unfinished and unplayable state, of course!

@codewiz
Could be me. I saw the screen without reading the text, and i knew.
@codewiz it is nice to see the Plus 4. Was my second ever computer. An upgrade from my ZX81. Whilst the plus 4 never seemed as cool or popular as the 64, I loved it. The styling was superb for the time and I spent many hours mucking about with it.

@codewiz Dan is the MAN!

He also writes a superbly awesome newsletter about the Mega65 https://m65digest.substack.com/

Dan’s MEGA65 Digest | Dan Sanderson | Substack

What's new with the MEGA65 personal computer. Click to read Dan’s MEGA65 Digest, by Dan Sanderson, a Substack publication with hundreds of subscribers.