OK, so after a bit of faffing the PiRTOII works as well :)
It seems that a set of config files are needed to make it work properly, they can be found here: CFG Files
They need to go into the root with your bin files. Also, if you have files with an int extension need to be renamed bin and can't be longer than 32 characters and need to have no special characters in the name.
As for the colours, that is just the IV, need to look at that...
PiRTOII and ColecoVision Megacart builds
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rubber_jonnie
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Re: PiRTOII and ColecoVision Megacart builds
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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...
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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- Location: Tokyo
Re: PiRTOII and ColecoVision Megacart builds
Well done !
:bravo:
:bravo:
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rubber_jonnie
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Re: PiRTOII and ColecoVision Megacart builds
OK, so a few more games tried today. The Coleco cart runs everything I've thrown at it so far, it's very stable.
The Intellivision cart is less stable, of 20 games I have 5 that didn't work, however I do have some alternative ROMs to try.
It looks great though:
Interestingly the colour 'fixes' itself after a period of time, so I think I need to do what I said I'd do and recap it. Another one for the project list.
There is also alternative firmware I can try to see if that resolves any of the issues with ROM's not working.
Overall though I'm very impressed with all of these carts.
Since I have 4 more PCB's of each cart I may order some more Purple Pi's (They are super cheap) and build them for sale. I don't think I can sell for less than £20 due to shipping/parts costs overall, but I'll see how much they are going for over at AtariAge where their threads reside.
The Intellivision cart is less stable, of 20 games I have 5 that didn't work, however I do have some alternative ROMs to try.
It looks great though:
Interestingly the colour 'fixes' itself after a period of time, so I think I need to do what I said I'd do and recap it. Another one for the project list.
There is also alternative firmware I can try to see if that resolves any of the issues with ROM's not working.
Overall though I'm very impressed with all of these carts.
Since I have 4 more PCB's of each cart I may order some more Purple Pi's (They are super cheap) and build them for sale. I don't think I can sell for less than £20 due to shipping/parts costs overall, but I'll see how much they are going for over at AtariAge where their threads reside.
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...
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
- Posts: 2381
- Joined: 19 Jun 2020 07:21
- Location: Tokyo
Re: PiRTOII and ColecoVision Megacart builds
You remind me that I have a lot of left PCBs somewhere in my boxes...
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rubber_jonnie
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- Posts: 14888
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- Location: Essex
Re: PiRTOII and ColecoVision Megacart builds
I just ordered 4 Purple Pi's from the same place as I got my first two, worked out at just over £8 including shipping, so it's going to happen :)HigashiJun wrote: 01 Nov 2024 11:37 You remind me that I have a lot of left PCBs somewhere in my boxes...
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...
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...
-
HigashiJun
- Posts: 2381
- Joined: 19 Jun 2020 07:21
- Location: Tokyo
Re: PiRTOII and ColecoVision Megacart builds
:dualthumbup:
I should also have all the components needed to complete my PCBs, but I need free time to do so...
I should also have all the components needed to complete my PCBs, but I need free time to do so...
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rubber_jonnie
- Site Admin

- Posts: 14888
- Joined: 17 Aug 2017 19:40
- Location: Essex
Re: PiRTOII and ColecoVision Megacart builds
That's the big problem, time.HigashiJun wrote: 01 Nov 2024 11:50 :dualthumbup:
I should also have all the components needed to complete my PCBs, but I need free time to do so...
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...
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...
-
HigashiJun
- Posts: 2381
- Joined: 19 Jun 2020 07:21
- Location: Tokyo
Re: PiRTOII and ColecoVision Megacart builds
Yes, and sometimes willingness...
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JezC
- Posts: 2782
- Joined: 28 Aug 2017 23:44
Re: PiRTOII and ColecoVision Megacart builds
@rubber_jonnie Those purple pi boards look intriguing - could you post a link to them please?
:thanksblue:
:thanksblue:
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rubber_jonnie
- Site Admin

- Posts: 14888
- Joined: 17 Aug 2017 19:40
- Location: Essex
Re: PiRTOII and ColecoVision Megacart builds
I'll see what I can do 😁
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...
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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