STE mods

General discussions or ideas about hardware.
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HigashiJun
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STE mods

Post by HigashiJun »

As promised in another thread, here are some pics of the internal mods I made in my 1040 STE during my short summer vacation:

TOS.jpeg
HD.jpeg
PSU.jpeg
US.jpeg
Everything works like a charm.

Next step will be to install the STE booster, but it's another story...

Cheers.
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joelolzen
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Re: STE mods

Post by joelolzen »

Looks great ! Could you give more detail on the internal satan Install please?
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HigashiJun
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Re: STE mods

Post by HigashiJun »

joelolzen wrote: 29 Aug 2020 15:05 Looks great ! Could you give more detail on the internal satan Install please?
Thanks !

Here's a picture from another forum which will help you connect the Ultra Satan internally:

InternalUS.jpg

If you plan to install Exxos' HD fdd kit, you'll have to move the flat cable on the left side, as seen in my previous pics.

Have fun !
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HigashiJun
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Re: STE mods

Post by HigashiJun »

Next steps done...

CPU is now socketed
CPU.jpeg

and tested... Everything works fine. :D

Exxos booster is stripped off and ready for a fit:
Booster.jpeg

But I'll have to replace the SIL resistors on the STE board first.

Need to find more free time to get the job done.
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exxos
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Re: STE mods

Post by exxos »

The booster won't fit on motherboards where the cpu is/was soldered to the motherboard..
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HigashiJun
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Re: STE mods

Post by HigashiJun »

Yes, I know that soldered CPUs were not compatible with your booster.

I just plan to mod my STE as IngoQ did and that's why I had to strip your booster off.
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exxos
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Re: STE mods

Post by exxos »

It is not recommend or approved a reliable method of installing the booster. Just because ingo got it working doesn't mean its reliable or will work on any other machines.
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HigashiJun
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Re: STE mods

Post by HigashiJun »

No problem if it doesn't work, I won't blame you...
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IngoQ
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Re: STE mods

Post by IngoQ »

exxos wrote: 12 Sep 2020 09:00 It is not recommend or approved a reliable method of installing the booster. Just because ingo got it working doesn't mean its reliable or will work on any other machines.
I ended up keeping the 1.5 STF-Booster in my STE, since it had such a nice small footprint. But the STE booster worked very well too.
Ingo :geek:

| Atari 1040STE@32MHz | Amiga 1200 (ACA1220) | Atari 800XL (U1MB, SIDE2) | Atari 130XL (Sophia DVI) | C64 (1541 Ultimate II, Rev3 RFMod Replacement) | TI 99/4A (F18A, 32k, FlashROM 99) | Sinclair ZX Spectrum 128 (Stereo, DivMMC) | Amstrad CPC664 (512k, M4 Wifi) | ... |
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HigashiJun
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Re: STE mods

Post by HigashiJun »

IngoQ wrote: 14 Sep 2020 13:21
exxos wrote: 12 Sep 2020 09:00 It is not recommend or approved a reliable method of installing the booster. Just because ingo got it working doesn't mean its reliable or will work on any other machines.
I ended up keeping the 1.5 STF-Booster in my STE, since it had such a nice small footprint. But the STE booster worked very well too.
Sure it has, but as Exxos doesn't sell it anymore, the only way for me was the STE booster.

Anyway, I'd like to thank you for your great post. It saves me from doing all the research you did (connections, traces, etc.). 8-)

Cheers.

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