True 16MHz Mode
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- Posts: 83
- Joined: Fri Sep 15, 2017 10:51 pm
Re: True 16MHz Mode
Excellent job
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Re: True 16MHz Mode
Very nice!! Looking forward to seeing the patches. Great work!!
With all the enhancements the H1 should be a kick ass board..
With all the enhancements the H1 should be a kick ass board..
Re: True 16MHz Mode
And here it is in action - video of GEMBench running.
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
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
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viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
Re: True 16MHz Mode
Very nice..
Re: True 16MHz Mode
Wow, blink and you'll miss the blitter test.
If it ain't broke, test it to Destruction.
Re: True 16MHz Mode
impressive figures
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
Re: True 16MHz Mode
Looking forward to getting my 2 remake boards running this quick.
Atari Falcon 030 | Atari 1040 STE | Atari 1040 STFM | Atari 1040 STF | Kryoflux & Supercard Pro Flux boards
Creator of the Atari ST Review magazine archive: https://www.chillichai.com/atari-st-review
Creator of the Atari ST Review magazine archive: https://www.chillichai.com/atari-st-review
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.
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
https://www.exxosforum.co.uk/atari/ All my hardware guides - mods - games - STOS
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.
https://www.exxosforum.co.uk/atari/store2/ - All my hardware mods for sale - Please help support by making a purchase.
viewtopic.php?f=17&t=1585 Have you done the Mandatory Fixes ?
Just because a lot of people agree on something, doesn't make it a fact. ~exxos ~
People should find solutions to problems, not find problems with solutions.