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!
Ultra wide-screen monitors think they’re so cool. Meanwhile this piece of beauty has been with us the whole time
Yeah, you really only feel the width if they also minimize height.
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.
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.
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.
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.
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.
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.
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
Did it make writing easier? I've found myself that writing by hand is difficult after spending years on a keyboard.
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
Luckily I don't have to write all that much but yes it takes a long time
And to think it's the size of your average nvidia card in 2025.
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
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.