PiRTOII and ColecoVision Megacart builds

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stephen_usher
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Re: PiRTOII and ColecoVision Megacart builds

Post by stephen_usher »

:dualthumbup:
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
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rubber_jonnie
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Re: PiRTOII and ColecoVision Megacart builds

Post by rubber_jonnie »

Just arrived:

IMG_20241031_120053.jpg

:girldance:
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Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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HigashiJun
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Re: PiRTOII and ColecoVision Megacart builds

Post by HigashiJun »

Yay !

:cheer:
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rubber_jonnie
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Re: PiRTOII and ColecoVision Megacart builds

Post by rubber_jonnie »

More yay 😁

IMG20241031120820.jpg

Should be able to get them started today, probably even finished.

Need to go find some ROM files 😁
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Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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HigashiJun
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Re: PiRTOII and ColecoVision Megacart builds

Post by HigashiJun »

There are not so much components to solder, so you should be good today.
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rubber_jonnie
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Re: PiRTOII and ColecoVision Megacart builds

Post by rubber_jonnie »

HigashiJun wrote: 31 Oct 2024 12:37 There are not so much components to solder, so you should be good today.
I think so :)

The only issue I have is that there is a diode on both boards that protects the console if the 5v is left connected to the Pi, but I can't find what diode to use. I suspect a 1n4148 would do the job but I like to be sure.

EDIT - Found the diode, it is a 1n4148 :)
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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rubber_jonnie
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Re: PiRTOII and ColecoVision Megacart builds

Post by rubber_jonnie »

And built:

IMG20241031140659.jpg

Also now programmed so I just need to find some ROMs and we're off to the races.

The blue PCB is also for Coleco, but I'm going to do that later.
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Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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rubber_jonnie
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Posts: 14918
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Location: Essex

Re: PiRTOII and ColecoVision Megacart builds

Post by rubber_jonnie »

Coleco cart tests great :)

IMG20241031144658.jpg
IMG20241031144703.jpg
IMG20241031144626.jpg

Need to do the same for the Intellivision and then start adding more carts :)
You do not have the required permissions to view the files attached to this post.
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
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stephen_usher
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Re: PiRTOII and ColecoVision Megacart builds

Post by stephen_usher »

:dualthumbup:

I knew that TMS VDP blue and white display would appear at some point.
Intro retro computers since before they were retro...
ZX81->Spectrum->Memotech MTX->Sinclair QL->520STM->BBC Micro->TT030->PCs & Sun Workstations.
Added code to the MiNT kernel (still there the last time I checked) + put together MiNTOS.
Collection now with added Macs, Amigas, Suns and Acorns.
User avatar
rubber_jonnie
Site Admin
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Posts: 14918
Joined: 17 Aug 2017 19:40
Location: Essex

Re: PiRTOII and ColecoVision Megacart builds

Post by rubber_jonnie »

stephen_usher wrote: 31 Oct 2024 15:41 :dualthumbup:

I knew that TMS VDP blue and white display would appear at some point.
For sure!
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...

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