this post was submitted on 04 Jan 2025
88 points (97.8% liked)

technology

23419 readers
241 users here now

On the road to fully automated luxury gay space communism.

Spreading Linux propaganda since 2020

Rules:

founded 4 years ago
MODERATORS
 

After my father died last year I was able to use the inheritance to upgrade my gaming rig. By which I mean just switching the batteries in his portable Cambridge Z88 computer from 1988 worked and it just turned on. I’m gonna see if I can convince it that the 80s are over and then see what kind of games I can run on it!

top 25 comments
sorted by: hot top controversial new old
[–] cerealkiller@hexbear.net 15 points 1 week ago

Holy shit the Steam Deck™️

[–] Chump@hexbear.net 15 points 1 week ago (1 children)

Ultra wide-screen monitors think they’re so cool. Meanwhile this piece of beauty has been with us the whole time

[–] Utter_Karate@hexbear.net 11 points 1 week ago

Yeah, you really only feel the width if they also minimize height.

[–] Tomato666@lemmy.sdf.org 12 points 1 week ago (2 children)

Oh wow, what a blast from the past!

I worked on this device for a summer holiday job.

It had BBC BASIC and as it was Z80 based had an inbuilt assembly language compiler.

[–] HumanBehaviorByBjork@hexbear.net 1 points 6 days ago (1 children)

did you actually write z80 assembly on it??

[–] Tomato666@lemmy.sdf.org 2 points 6 days ago

Yes, but only to test it was functional.

It was just so cool that it had this built in and I guess it could be used to write a bit of code that could run and do some processing in Z80 whilst other bits could be in BASIC which was easier to use.

[–] Utter_Karate@hexbear.net 6 points 1 week ago (1 children)

When was this?

Also, I really know next to nothing about this machine, so a lot of what you said went over my head, but it is absolutely fascinating that just popping four new AA batteries into a device that has spent 35 or so years in a dusty storage unit just worked.

[–] Tomato666@lemmy.sdf.org 3 points 6 days ago (1 children)

This was in the summer of 1988 and the company was on the east side of Cambridge (UK). It was Clive Sinclair's new outfit after he'd sold the previous stuff to Amstrad. I think the new company was called Cambridge Computer Ltd.

I just had a holiday job doing testing of the OS it ran.

I think it has three slots at the front that can take a memory expansion. The memory being an EEPROM, maybe as large as 128Kb. Erasing them was done using a UV lamp (in a box).

It was a good bit of kit, but the screen space was too small to be of much use and it was overrun by the PC explosion that was coming.

[–] Utter_Karate@hexbear.net 2 points 6 days ago (1 children)

It does indeed have three slots for memory expansion at the front. Two of them are in use on this one, one 128k RAM and one 32k EPROM. If there is a UV light to erase them it has been lost.

[–] Tomato666@lemmy.sdf.org 2 points 5 days ago

The UV light box was a separate device and not part of the Z88 itself.

you'd put the EPROM devices in it and let them cook for 20 minutes or so to clean them of previous data written to them.

[–] Acute_Engles@hexbear.net 11 points 1 week ago (3 children)

I had a hard time writing in elementary school and i had something almost exactly the same as this given to me for writing assignments

[–] SorosFootSoldier@hexbear.net 6 points 1 week ago (2 children)

Did it make writing easier? I've found myself that writing by hand is difficult after spending years on a keyboard.

[–] Chump@hexbear.net 6 points 1 week ago (1 children)

Highly recommend (re)learning cursive! I wouldn’t write at all if I was still using block letters. Takes a year and a day just to write a single paragraph

[–] Acute_Engles@hexbear.net 2 points 1 week ago

Luckily I don't have to write all that much but yes it takes a long time

[–] Acute_Engles@hexbear.net 3 points 1 week ago

No i still write like a toddler

[–] buckykat@hexbear.net 4 points 1 week ago (1 children)

That woulda been an alphasmart, I had one for the same reason

[–] Acute_Engles@hexbear.net 3 points 1 week ago* (last edited 1 week ago)

That name rings such a loud bell that you must be correct

[–] Utter_Karate@hexbear.net 4 points 1 week ago (1 children)
[–] Acute_Engles@hexbear.net 3 points 1 week ago

Mid to late 90s

[–] SorosFootSoldier@hexbear.net 9 points 1 week ago

And to think it's the size of your average nvidia card in 2025.

[–] buh@hexbear.net 8 points 1 week ago (1 children)

it was a nazi year

[–] crime@hexbear.net 6 points 1 week ago* (last edited 1 week ago)

see what kind of games I can run on it!

Doom obviously for starters

this is cool as hell! post updates if you get anything running

Oh shit you got Zork on that bad boy?

[–] MoonElf@hexbear.net 5 points 1 week ago* (last edited 1 week ago)

Adorable!

I had a goofy cousin to this device the Timex Sinclair 1000. Had a ZX81 chip in it and a BASIC OS. Really cute little guy. I had a 1k ram expander unit that never got utilized but would have been cool if i had some storage media to load stuff onto or from.

Mostly i wrote basic programs.