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BOOKMARK THIS PAGE !
https://www.exxosforum.co.uk:8085/IP_CHECK/
You can unban yourself if needed. It also sends me reports to investigate the ban.
https://www.exxosforum.co.uk:8085/IP_CHECK/
You can unban yourself if needed. It also sends me reports to investigate the ban.
DO NOT USE MOBILE / CGNAT DEVICES WHERE THE IP CHANGES CONSTANTLY!
At this time, it is unfortunately not possible to whitelist users when your IP changes constantly.
You may inadvertently get banned because a previous attack may have used the IP you are now on.
So I suggest people only use fixed IP address devices until I can think of a solution for this problem!
At this time, it is unfortunately not possible to whitelist users when your IP changes constantly.
You may inadvertently get banned because a previous attack may have used the IP you are now on.
So I suggest people only use fixed IP address devices until I can think of a solution for this problem!
True 16MHz Mode
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BlankVector
- Posts: 93
- Joined: 15 Sep 2017 22:51
Re: True 16MHz Mode
Excellent job :D
Subscribe to my Vretrocomputing channel on YouTube and Facebook. Latest video: Display a color pixel in assembly language on Atari ST.
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PaulJ
- Posts: 1568
- Joined: 08 Apr 2018 01:14
- Location: USA
Re: True 16MHz Mode
Very nice!! Looking forward to seeing the patches. Great work!! :bravo: :bravo: :goodpost:
With all the enhancements the H1 should be a kick ass board.. :) :) :)
With all the enhancements the H1 should be a kick ass board.. :) :) :)
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Icky
- Site Admin

- Posts: 4360
- Joined: 03 Sep 2017 10:57
- Location: UK
Re: True 16MHz Mode
And here it is in action - video of GEMBench running.
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exxos
- Site Admin

- Posts: 28235
- Joined: 16 Aug 2017 23:19
- Location: UK
Re: True 16MHz Mode
Nice! The blitting power is insane!
I took a screenshot vs the 50MHz booster (the benchmarks were TOS206 which gives different results) but the video is TOS104 to match your machine...
I find this interesting because, trashing the CPU & ROM at 50MHz about manages to beat a true 16MHz system on some test (on GEM stuff that is) , despite the 50MHz has a 8MHz RAM bottleneck...
Theoretically, those 50MHz results should basically double in speed when combined with a 16MHz bus.
True 16MHz
50MHz CPU & ROM
I took a screenshot vs the 50MHz booster (the benchmarks were TOS206 which gives different results) but the video is TOS104 to match your machine...
I find this interesting because, trashing the CPU & ROM at 50MHz about manages to beat a true 16MHz system on some test (on GEM stuff that is) , despite the 50MHz has a 8MHz RAM bottleneck...
Theoretically, those 50MHz results should basically double in speed when combined with a 16MHz bus.
True 16MHz
50MHz CPU & ROM
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PaulJ
- Posts: 1568
- Joined: 08 Apr 2018 01:14
- Location: USA
Re: True 16MHz Mode
Very nice.. :crazy: :crazy: :crazy:
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PhilC
- Moderator

- Posts: 7433
- Joined: 23 Mar 2018 20:22
Re: True 16MHz Mode
Wow, blink and you'll miss the blitter test.
If it ain't broke, test it to Destruction.
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Cyprian
- Posts: 540
- Joined: 22 Dec 2017 09:16
- Location: Warszawa, Poland
Re: True 16MHz Mode
impressive figures
ATW800/2 / V4sa / Lynx I / Mega ST 1 / 7800 / Portfolio / Lynx II / Jaguar / TT030 / Mega STe / 800 XL / 1040 STe / Falcon030 / 65 XE / 520 STm / SM124 / SC1435
DDD HDD / AT Speed C16 / TF536 / SDrive / PAK68/3 / Lynx Multi Card / LDW Super 2000 / XCA12 / SkunkBoard / CosmosEx / SatanDisk / UltraSatan / USB Floppy Drive Emulator / Eiffel / SIO2PC / Crazy Dots / PAM Net
http://260ste.atari.org
DDD HDD / AT Speed C16 / TF536 / SDrive / PAK68/3 / Lynx Multi Card / LDW Super 2000 / XCA12 / SkunkBoard / CosmosEx / SatanDisk / UltraSatan / USB Floppy Drive Emulator / Eiffel / SIO2PC / Crazy Dots / PAM Net
http://260ste.atari.org
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kodak80
- Posts: 534
- Joined: 21 Oct 2017 01:14
- Location: Brisbane, QLD, Australia
Re: True 16MHz Mode
Looking forward to getting my 2 remake boards running this quick. :D
Creator of the Atari ST Review and ST Action magazine archives: https://www.chillichai.com/
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Icky
- Site Admin

- Posts: 4360
- Joined: 03 Sep 2017 10:57
- Location: UK
Re: True 16MHz Mode
Thought I would post a few images of the desktop as I was working my way through this patch. For each step turning the power on to see how it was reacting to the changes was interesting.
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exxos
- Site Admin

- Posts: 28235
- Joined: 16 Aug 2017 23:19
- Location: UK
Re: True 16MHz Mode
640x200x16 ;)
What we need now is a shifter which can make use of the extra bandwidth ;)
What we need now is a shifter which can make use of the extra bandwidth ;)
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