Search found 143 matches

by tuxie
Thu Oct 03, 2019 9:09 pm
Forum: ELECTRONICS
Topic: World's smallest acceleator card atm
Replies: 18
Views: 2701

Re: World's smallest acceleator card atm

As long as he didn't extend the core, it will not run on ST
Because:
1. No Buserror
2. No Sync Businterface
3. No Busarbitration for giving the control to DMA
4. No full integrated Reset/Halt Logic

Because the Amiga didnt need it!
by tuxie
Thu Aug 08, 2019 3:54 pm
Forum: NEWS & ANNOUNCEMENTS
Topic: Lightning ST USB-IDE Interface for Atari ST Computers
Replies: 19
Views: 2217

Lightning ST USB-IDE Interface for Atari ST Computers

I am proud to announce that our USB / IDE solution is ready to order soon! This Board fits in all kind of Atari ST´s , only in the STFM Model where the CPU is under the keyboard it will be very tight. What is the Lightning ST 1. USB Interface full compatible like the big brother Lightning VME Driver...
by tuxie
Sat Jun 15, 2019 4:18 pm
Forum: TF536
Topic: TF536 on the ST
Replies: 16
Views: 2051

Re: TF536 on the ST

Put a 32Bit rom the card and use EmuTOS or the Pak tos, let it run with CPU speed and you will get heavy results.. check the benchmarks from the PAK-030 then you can see what i mean.
by tuxie
Thu Jun 13, 2019 7:12 pm
Forum: TF536
Topic: The TF536 arrives
Replies: 106
Views: 12070

Re: The TF536 arrives

You could also use the 68030 CPU with TQFP Package like in TT or Falcon used, ... in my TT it is running with 54Mhz.. so its overclockable. What i saw is that the cpu in TQFP Package is overclockable. Its a ceramic package..
by tuxie
Sun Mar 10, 2019 11:27 am
Forum: TWEAKS & FIXES
Topic: TT Rom access speedup
Replies: 32
Views: 3764

Re: TT Rom access speedup

With a new TOS decoder you will get more then 30% more Speed on the Rom access. I have measured on my TT 197% Rom Access with 16Mhz Bus. With the 48Mhz CPU its almost 230%. But yes with that little trick you can archive already a lot . Own address decoder means own CS and xds0 / XDS1 Signal.
by tuxie
Sun Mar 10, 2019 11:20 am
Forum: TWEAKS & FIXES
Topic: TT Rom access speedup
Replies: 32
Views: 3764

Re: TT Rom access speedup

Guus, when you load the TT default values, then you can compare to a stock TT with all Stock!
by tuxie
Sun Mar 10, 2019 11:19 am
Forum: SOFTWARE PROGRAMMING & DISCUSSION
Topic: TT Boot Logo
Replies: 11
Views: 1631

Re: TT Boot Logo

Wow that looks amazing :O well done...
by tuxie
Thu Mar 07, 2019 10:48 pm
Forum: TWEAKS & FIXES
Topic: TT Rom access speedup
Replies: 32
Views: 3764

Re: TT Rom access speedup

Oh yes I see, but better to load the TT reference file!
by tuxie
Thu Mar 07, 2019 10:06 pm
Forum: TWEAKS & FIXES
Topic: TT Rom access speedup
Replies: 32
Views: 3764

Re: TT Rom access speedup

AtarianComputing you have great schematics where did you got it ? Did someone a redraw :shock:
by tuxie
Thu Mar 07, 2019 10:05 pm
Forum: TWEAKS & FIXES
Topic: TT Rom access speedup
Replies: 32
Views: 3764

Re: TT Rom access speedup

@guus could you please take a newer gem bench ? maybe that one from Exxos ? And without NVDI then you can see the huge differences

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