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Author Topic: Minimig PCB run - interest thread  (Read 37226 times)

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Offline XeneppTopic starter

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Minimig PCB run - interest thread
« on: July 25, 2007, 02:54:38 PM »
To save bogging down the announcment thread, I've created this one to get an idea of what the majority of people want from the PCB.

I'm not sure about how many will be made yet, I guess if you post here that your interested it'll give me an idea.

I need to translate the PCB to a format my guy in china can work with so while I'm at it, I may as well configure it they way everyone wants.

There's been talk of making the ports (joystick, power etc) modular, i.e. on ribbon cables so they can be mounted however you like in a custom case, how does everyone feel about that?

I'm open to other suggestions like shape of the PCB for mounting in HDD cases (if possable). Just throw around some ideas and I'll amend this first post to collect them in a list or sorts.

A VERY rough idea of cost at this point is about £40 for an assembled PCB and £20 for the kit (PCB plus parts to solder yourself). I'd imagine assembled PCBs would be however be pretty limited ;)

Joel
 

Offline madsjm

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Re: Minimig PCB run - interest thread
« Reply #1 on: July 25, 2007, 02:56:46 PM »
I want an assembled PCB. :-)
However, I don't have strong opinions about port layout, PCB shape etc.
 

Offline 1NOM155

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Re: Minimig PCB run - interest thread
« Reply #2 on: July 25, 2007, 02:57:52 PM »
I'm interested, to have one PCB :P
3 x Amiga 500 REV. 6A, ROM 1,3 v34.5 (1991) (All Working)
1 x Amiga 600 REV. 1.5, ROM 2,05 v37.300 (1991) (Stand-by for install a Toshiba HDD2718, 2167MB)
----------------
WTB Amiga 1200 or  Amiga 3000 D & T or 4000 D & T.
Any one to sell to Europe?
 

Offline pyrre

Re: Minimig PCB run - interest thread
« Reply #3 on: July 25, 2007, 03:10:32 PM »
I am interested too...

A smallest possible case, completely assembled with ports soldered on to the PCB. Is in my opinion the best solution.
(similar to to the Efika)
Amiga 1200 Tower Os 3.9
BPPC 603e+ 040-25/200, 256MBram, BVIsionPPC, Indivision AGA MK2.
Amiga 2000 (rev 4.0) Os 1.2/1.3
2088 bridgeboard, 2MB ram card, 2091 SCSI.
Amiga 500+ Os 2.1
Derringer 030, 32MBram, Buddha in sidecar, Indivision ECS.
Amiga CD32
Video decoder
 

Offline AmigaSoft

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Re: Minimig PCB run - interest thread
« Reply #4 on: July 25, 2007, 03:10:39 PM »
I want one two ;-)

I would like the modular design if i may.

Regards
CBM Amiga A1200
 

Offline Jope

Re: Minimig PCB run - interest thread
« Reply #5 on: July 25, 2007, 03:15:50 PM »
I'll take one board, unpopulated is fine.

The original design is fine, but of course if you make it into something standard like mini-itx, then that'd make finding a case easier.
 

Offline jj

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Re: Minimig PCB run - interest thread
« Reply #6 on: July 25, 2007, 03:15:59 PM »
So assembeled as in a fully functioning minimig for £40 ?

sounds  brill, count me in
“We don't stop playing because we grow old; we grow old because we stop playing.” - George Bernard Shaw

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Offline Blinx123

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Re: Minimig PCB run - interest thread
« Reply #7 on: July 25, 2007, 03:17:35 PM »
A Minimig in an original Amiga 1000 Casing would be cool but then it comes to my mind,that there aren't enough of them for a production run so only a professional Chinese Copy of this would work:)

Also a MacMini like design would be fun.
Sam: \\"You crack me up little buddy\\"
Max: \\"I love you Sam\\"
 

Offline alexh

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Re: Minimig PCB run - interest thread
« Reply #8 on: July 25, 2007, 03:18:36 PM »
You'll never make an assembled one for £40 not without a huge production run.

I have my hat here... and anyone who knows me will know I am capable of eating it.
 

Offline XeneppTopic starter

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Re: Minimig PCB run - interest thread
« Reply #9 on: July 25, 2007, 03:20:45 PM »
Just so we're all on the same track, I can only produce ONE version of the PCB. If I were to make two, the cost would double, so that's why I wanted to see what everyone thought first, then go with that.

On a related topic, I'm considering designing a case for the Minimig in CAD and have another guy I know fabricate it so I can then mold it myself and cast it in resin. This way it'd fit perfectly and look however we like ;)

What does everyone think about that idea?

Joel
 

Offline Blinx123

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Re: Minimig PCB run - interest thread
« Reply #10 on: July 25, 2007, 03:26:18 PM »
@alexh

Go buy some tomato sauce,mustard and mayonaise for your hat meal:)

It's perfectly possible to produce it at such a low cost because China is cheap and the Chinese workers are nearly perfect assemblers (for the little money they get).
Sam: \\"You crack me up little buddy\\"
Max: \\"I love you Sam\\"
 

Offline Hans_

Re: Minimig PCB run - interest thread
« Reply #11 on: July 25, 2007, 03:31:20 PM »
Because I'd be into experimentation, I'd be looking for a board with full 24-bit RGB out (so I can have a go at an AGA implementation), an IDE port, 68020+ processor, and possibly a CPU bus. Basically, the A1200 equivalent of the Minimig (minus clockports and other similar stuff. That would be a fair amount of work though.

For those who just want a working Minimig, Dennis' current design should be fine.

Hans
http://hdrlab.org.nz/ - Amiga OS 4 projects, programming articles and more. Home of the RadeonHD driver for Amiga OS 4.x project.
 

Offline BinoX

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Re: Minimig PCB run - interest thread
« Reply #12 on: July 25, 2007, 03:32:52 PM »
I'd like just a working board, no case or anything else... Just a fully populated and working minimig board...
Back to action!
 

Offline Jupp3

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Re: Minimig PCB run - interest thread
« Reply #13 on: July 25, 2007, 03:35:16 PM »
If that would be the price, I could take one assembled one.

And one idea for those interested in a bit more custom design:

How about an option for board without any connectors soldered? (and maybe also supplied without them) They are the easiest parts to solder anyway.

That way those wanting to have them on external board wouldn't have the job of removing them from the board first. (or having useless second set of connectors)

Also, any idea for "board only, I buy my components locally" -price?
 

Offline marauderII

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Re: Minimig PCB run - interest thread
« Reply #14 on: July 25, 2007, 03:38:29 PM »
assembled, A1000 type case