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Author Topic: MiniMig with AGA  (Read 317935 times)

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Offline pyrre

Re: MiniMig with AGA
« Reply #479 on: June 30, 2010, 04:54:19 PM »
Quote from: bloodline;564543
From the joysticks I've dismantled in my time autofire simply closed the joy button circuit... No special electronics at all.
Some auto-fires also had some sort of trigger circuit. (at least one joystick i had, had a trigger circuit..)
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
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Offline logikstate

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Re: MiniMig with AGA
« Reply #480 on: July 01, 2010, 12:24:12 PM »
Quote from: yaqube;568191
Sometimes I have an urge to gut a netbook and make a replacement mainboard with an FPGA :D

I wonder if its possible to identify a common (maybe older) laptop that would serve as a doner... Dell D600 or one of the other common Dell's maybe?
 

Offline freqmax

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Re: MiniMig with AGA
« Reply #481 on: July 02, 2010, 09:19:04 AM »
What hinders you from identifying a donor laptop?
 

Offline logikstate

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Re: MiniMig with AGA
« Reply #482 on: July 03, 2010, 08:49:48 PM »
Quote from: freqmax;568560
What hinders you from identifying a donor laptop?

I'm a programmer with over 15 years experience in many different languages... Unfortunately, I'm only a novice when it comes to playing around with the HW side of things.  Especially when it's something as complicated as this.
 

Offline Darrin

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Re: MiniMig with AGA
« Reply #483 on: July 04, 2010, 02:39:17 AM »
There's nothing that makes me love a Minimig more than playing with a real Amiga...

I've just spent my second day trying to get my towered A4000 with a Mediator4000, Deneb, PowerFlyer4000, CF Card Reader, 80GB hard drive, CD ROM, ZIP drive, Indivision, Virge Graphics card and Soundblaster all work in harmony with OS3.9 and all the little programs and drivers you have to install.  I've lost count of how many times I've wiped the hard drive and started the install from scratch again.

I've finally got the Virge card working with a widescreen LCD in 800x600 24 bit mode using P96.  ANything above that is "out of range".  The P96 preferences says it can't find a monitor driver so I can't edit any screen modes apart from what appears in the screen mode prefs...

How long before that Minimig AGA is ready?  :D
A2000, A3000, 2 x A1200T, A1200, A4000Tower & Mediator, CD32, VIC-20, C64, C128, C128D, PET 8032, Minimig & ARM, C-One, FPGA Arcade... and AmigaOne X1000.
 

Offline mikej

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Re: MiniMig with AGA
« Reply #484 on: July 05, 2010, 07:40:45 AM »
It's a 800 x 480 panel and 24 bit lvttl.
 

Offline mikej

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Re: MiniMig with AGA
« Reply #485 on: July 05, 2010, 10:19:27 AM »
"How long before that Minimig AGA is ready?"

Xilinx have pushed out the Spartan3 delivery again, should arrive this week.
Production is scheduled for the week after, but as I haven't got the FPGAs yet they can't start kitting the job, so it may slip.
One problem in Sweden is everything shuts down for a month in the summer...

I have found a production partner in China now, so after the first 60 boards the components will be sourced and assembled in China, so costs will be lower and lead times will be shorter.

I wanted to get the first ones built locally so I can see if all the bits fit - it's much easier the handle production problems when you can see the board :)
/Mike
 

Offline mikej

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Re: MiniMig with AGA
« Reply #486 on: July 05, 2010, 06:01:55 PM »
The Xilinx's (FPGAs) have just arrived!
 

Offline wizard66

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Re: MiniMig with AGA
« Reply #487 on: July 05, 2010, 10:21:27 PM »
Quote from: mikej;569111
The Xilinx's (FPGAs) have just arrived!


Good news Mike ;-)
-=* Homemade Minimig\'s Build 09 *=-

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Offline xyzzy

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Re: MiniMig with AGA
« Reply #488 on: July 06, 2010, 12:12:52 AM »
Party time! \o/
 

Offline freqmax

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Re: MiniMig with AGA
« Reply #489 on: July 06, 2010, 02:36:17 AM »
Could you make a video where you solder those FPGA chips?

Chips so cool I got to wear shades .. ;)
 

Offline Darrin

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Re: MiniMig with AGA
« Reply #490 on: July 06, 2010, 05:03:08 AM »
Quote from: mikej;569111
The Xilinx's (FPGAs) have just arrived!


Yay!!!  :)

Meanwhile, I've got my A4000 tower looking very nice using the "Classic Workbench" download package (after much mucking about on UAE - thank got for the Deneb card and the fact that I could copy my old OS3.9 to a 8GB memory stick, patch the Classic workbench on UAE, copy it back to the stick and then transfer it to my real Amiga).

Just need to install KG's WHDload games packages now...
A2000, A3000, 2 x A1200T, A1200, A4000Tower & Mediator, CD32, VIC-20, C64, C128, C128D, PET 8032, Minimig & ARM, C-One, FPGA Arcade... and AmigaOne X1000.
 

Offline ElPolloDiabl

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Re: MiniMig with AGA
« Reply #491 on: July 06, 2010, 07:09:06 AM »
Quote from: freqmax;569152
Could you make a video where you solder those FPGA chips?

Chips so cool I got to wear shades .. ;)


I second that, that would be great.
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Offline mikej

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Re: MiniMig with AGA
« Reply #492 on: July 06, 2010, 09:56:36 AM »
Well, I can post a picture of the chip package :)

I certainly won't be soldering 60 of these, the machines will be doing that!

If I can, I'll film the production....
/Mike
 

Offline Darrin

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Re: MiniMig with AGA
« Reply #493 on: July 06, 2010, 02:49:45 PM »
Quote from: mikej;569194
Well, I can post a picture of the chip package :)

I certainly won't be soldering 60 of these, the machines will be doing that!

If I can, I'll film the production....
/Mike


Amigas rolling off an assembly line again...  :D
A2000, A3000, 2 x A1200T, A1200, A4000Tower & Mediator, CD32, VIC-20, C64, C128, C128D, PET 8032, Minimig & ARM, C-One, FPGA Arcade... and AmigaOne X1000.
 

Offline Crom00

Re: MiniMig with AGA
« Reply #494 from previous page: July 06, 2010, 04:13:11 PM »
Quote from: Darrin;569230
Amigas rolling off an assembly line again...  :D


C'mon man! My A1200's are dying. Quirky keyboards, 030 cards, yellow cases, need a new A1200 class machine to compliment my MiniMIG.