Archie A3000 inbound

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alexh
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Re: Archie A3000 inbound

Post by alexh »

rubber_jonnie wrote: 05 Dec 2023 10:59 I am now wondering if the A5000 would take an internal ZIP Drive?
It is an ATAPI device not a ATA and so there would need to be ATAPI drivers for internal IDE controller. Maybe with Wizzo IDEFS ROM?
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rubber_jonnie
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Re: Archie A3000 inbound

Post by rubber_jonnie »

alexh wrote: 05 Dec 2023 13:18
rubber_jonnie wrote: 05 Dec 2023 10:59 I am now wondering if the A5000 would take an internal ZIP Drive?
It is an ATAPI device not a ATA and so there would need to be ATAPI drivers for internal IDE controller. Maybe with Wizzo IDEFS ROM?
Good point. I haven't played with the Wizzo ROM as yet.
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
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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: Archie A3000 inbound

Post by HigashiJun »

Just received this little marvel:

Aleph1.JPG

Can't wait to fit it, but it will be for a bit later...
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alexh
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Re: Archie A3000 inbound

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Is that a 25MHz ARM3 CPU upgrade?
Senior Principal ASIC Engineer - SystemVerilog, VHDL
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HigashiJun
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Re: Archie A3000 inbound

Post by HigashiJun »

Yes, it is.

8-)
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rubber_jonnie
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Re: Archie A3000 inbound

Post by rubber_jonnie »

Nice :)
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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Re: Archie A3000 inbound

Post by HigashiJun »

Thanks.

Was my last month's expensive gadget.

:lol:
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Re: Archie A3000 inbound

Post by HigashiJun »

Just a quick update, but a nice one.

Had a day off today and was in the mood to fit the ARM3 upgrade in my A3000:

MEMC.JPG

MEMC1 chip removed and solder pads cleaned.


MEMCsocket.JPG

Socket fitted.


ARM.JPG

ARM2 removed and solder pads cleaned.


ARMsocket.JPG

Socket fitted.


ARM3.JPG

ARM3 fitted and MEMC1 chip fitted back in its socket.


Test.JPG

Good ! Nothing's broken and everything works.

What a difference in responsiveness... It's day and night.

:D
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alexh
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Re: Archie A3000 inbound

Post by alexh »

Socketing the MEMC? Are you thinking 8MB RAM upgrade in the Future?
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Re: Archie A3000 inbound

Post by HigashiJun »

alexh wrote: 14 Dec 2023 06:53 Socketing the MEMC? Are you thinking 8MB RAM upgrade in the Future?
Yes, and maybe even more.

8-)

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