Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

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Moggy
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by Moggy »

Looking at the advertisement for the memory chip it supports HGR8 not WRX Hi-Res.
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mrtinb
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by mrtinb »

Not that I have ever heard of HRG8 before.
Its1982again wrote: Thu Oct 07, 2021 4:43 pm That's them although I bought the machine with this installed, along with the vla81 chip upgrade.

Anyone know if this is why the Spave Invaders won't run on my machine? Been an interestin thread this, and thanks to everyone for their input.
So are you using the standard text-mode version or the Chroma/UDG version?

The standard text-mode should work, however the Chroma/UDG version needs at least UDG.
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Moggy
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by Moggy »

Me neither, G007, Memeotech and WRX I have heard of but not HGR8. :?

Just tried Space invaders via emulation and it only works with WRX.

G007 and Memotech causes a whiteout which leads me to think that the RAM upgrades HGR8 compatibility (whatever it is) is your problem.
Its1982again
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by Its1982again »

mrtinb wrote: Thu Oct 07, 2021 5:09 pm Not that I have ever heard of HRG8 before.
Its1982again wrote: Thu Oct 07, 2021 4:43 pm That's them although I bought the machine with this installed, along with the vla81 chip upgrade.

Anyone know if this is why the Spave Invaders won't run on my machine? Been an interestin thread this, and thanks to everyone for their input.
So are you using the standard text-mode version or the Chroma/UDG version?

The standard text-mode should work, however the Chroma/UDG version needs at least UDG.
Solved!!!

As I typed Vla81 I actually rememberd it is programmable. I was able to switch it from 16k - 48k and enable 8k -40k.

Working perfectly aoing withx sound. I've isncluded an image of the mod done while I had the machine opened.
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BarryN
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by BarryN »

Its1982again wrote: Thu Oct 07, 2021 5:48 pm
mrtinb wrote: Thu Oct 07, 2021 5:09 pm Not that I have ever heard of HRG8 before.
Its1982again wrote: Thu Oct 07, 2021 4:43 pm That's them although I bought the machine with this installed, along with the vla81 chip upgrade.

Anyone know if this is why the Spave Invaders won't run on my machine? Been an interestin thread this, and thanks to everyone for their input.
So are you using the standard text-mode version or the Chroma/UDG version?

The standard text-mode should work, however the Chroma/UDG version needs at least UDG.
Solved!!!

As I typed Vla81 I actually rememberd it is programmable. I was able to switch it from 16k - 48k and enable 8k -40k.

Working perfectly aoing withx sound. I've isncluded an image of the mod done while I had the machine opened.
The pic is a little blurry and could you describe what you did more?
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by 1024MAK »

It looks like the 32k byte RAM upgrade is having the ‘extra 16k’ controlled by the vLA81 board. See here for more details.

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Its1982again
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by Its1982again »

1024MAK wrote: Thu Oct 07, 2021 7:26 pm It looks like the 32k byte RAM upgrade is having the ‘extra 16k’ controlled by the vLA81 board. See here for more details.

Mark
It is...well was. Simple switch over and it uses 8k to 40k so everythjng loads and runs as it should.
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by Its1982again »

BarryN wrote: Thu Oct 07, 2021 6:31 pm
Its1982again wrote: Thu Oct 07, 2021 5:48 pm
mrtinb wrote: Thu Oct 07, 2021 5:09 pm Not that I have ever heard of HRG8 before.



So are you using the standard text-mode version or the Chroma/UDG version?

The standard text-mode should work, however the Chroma/UDG version needs at least UDG.
Solved!!!

As I typed Vla81 I actually rememberd it is programmable. I was able to switch it from 16k - 48k and enable 8k -40k.

Working perfectly aoing withx sound. I've isncluded an image of the mod done while I had the machine opened.
The pic is a little blurry and could you describe what you did more?
I simply switched to Vla81 to use 8k to 40k memory rather than 16k to 48k as in the instructions for the chip as it was mentioned the the game ran on that memory set up.

That's as involved as I get unfortunately.
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by kmurta »

New versions with ZXpand joystick support available for download in first post
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Re: Artic ZX Galaxians - now with ZONX support (and Chroma81 & UDG)

Post by bola_dor »

kmurta wrote: Sun Oct 10, 2021 10:26 pm New versions with ZXpand joystick support available for download in first post
Great
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