Page 4 of 41
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 11:19
by HigashiJun
rubber_jonnie wrote: 08 Jan 2024 10:53
I think once it's built and working, I'll give it a go, but I'll need to sort out my workbench first, it needs a new top, then some extra tools to help me shape it. It'll be a while off, but definitely worth the effort.
For sure.
8-)
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 11:36
by rubber_jonnie
And more parts arrived just now for the OSI:
PXL_20240108_112134523.jpg
Plus I just remembered I have a 5v PSU going spare:
PXL_20240108_105832943.jpg
So getting sorted that's for sure. Next I need to walk through the assembly manual to pick out what parts (Resistors, caps, diodes etc) are still needed, since the build image I have is missing some parts, as is the BoM.
In the meantime please admire our cat chilling out in the linen cupboard, because that's how he rolls :)
PXL_20240108_111822516.jpg
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 12:12
by HigashiJun
@rubber_jonnie
She's so cute !
I love cats.
So @exxos and you are both cat friendly guys.
:D
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 13:16
by rubber_jonnie
HigashiJun wrote: 08 Jan 2024 12:12
@rubber_jonnie
She's so cute !
I love cats.
So @exxos and you are both cat friendly guys.
:D
She's a he :)
And yes, we both love our cats :)
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 13:53
by Icky
Nice, I remember the clone of the OSI called the Compukit UK101 appeared in the Practical Electronics mags to build. Always wanted to do one back in the day when I was a kid.
Practical-Electronics-1979-08.jpg
Location of old Practical Electronic magazine archive
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 14:05
by rubber_jonnie
Icky wrote: 08 Jan 2024 13:53
Nice, I remember the clone of the OSI called the Compukit UK101 appeared in the Practical Electronics mags to build. Always wanted to do one back in the day when I was a kid.
Practical-Electronics-1979-08.jpg
Location of old Practical Electronic magazine archive
Oooh, interesting, I'll have a read of that, thanks. I recall the Compukit machine, but at the time had neither the skills or cash to get one.
EDIT: I just had a look and it looks like it'll be helpful in terms of some of the components missing from the BoM :)
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 15:14
by stephen_usher
Oh, it's a UK101! :-)
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 15:20
by rubber_jonnie
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 15:46
by rubber_jonnie
Hmm, interesting, a 32K and ROM upgrade:
UK101 RAM/ROM upgrade.
Re: OSI 600D Superboard Build
Posted: 08 Jan 2024 16:30
by rubber_jonnie
And the key caps are on their way to the UK :)
Screenshot 2024-01-08 at 16.30.19.png