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Author Topic: Delfina Flipper or MP3@64 on Deneb  (Read 1681 times)

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Offline radzikTopic starter

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Delfina Flipper or MP3@64 on Deneb
« on: February 16, 2010, 12:57:12 PM »
I'm thinking about decode mp3 by hardware in mp3 players and frogger. For this task the best solution is Delfina or MP3@64? I heard that Delfina has got problems on Deneb clock port? Maybe better is to use it http://www.vesalia.de/e_a500clockport.htm instead of clock port on Deneb?
Amiga 2000 2 MB Chip ECS, Blizzard 2060/60 MHz 128 MB Fast, Picasso II+, Deneb USB, 160 GB & DVD-RW / OS 3.9
Amiga 1200, Blizzard PPC 233/040 256 MB Fast, BVision / OS4.0, OS3.9,  MOS 1.45
 

Offline alexh

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Re: Delfina Flipper or MP3@64 on Deneb
« Reply #1 on: February 16, 2010, 11:23:57 PM »
This is for an A2000? With a Deneb in Zorro-II mode?
 

Offline radzikTopic starter

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Re: Delfina Flipper or MP3@64 on Deneb
« Reply #2 on: February 16, 2010, 11:26:14 PM »
Yes, A2000.
Amiga 2000 2 MB Chip ECS, Blizzard 2060/60 MHz 128 MB Fast, Picasso II+, Deneb USB, 160 GB & DVD-RW / OS 3.9
Amiga 1200, Blizzard PPC 233/040 256 MB Fast, BVision / OS4.0, OS3.9,  MOS 1.45
 

Offline alexh

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Re: Delfina Flipper or MP3@64 on Deneb
« Reply #3 on: February 16, 2010, 11:36:34 PM »
I wonder if this 68000 CPU clock port adapter would work at all with an A2000 turbo card.. I guess it should do but unlikely to have ever been tested in such a configuration.
 

Offline save2600

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Re: Delfina Flipper or MP3@64 on Deneb
« Reply #4 on: February 17, 2010, 12:44:03 AM »
What other products would be recommended for a clockport enabled 68000 computer besides a battery backed up clock?  lol
 

Offline platon42

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Re: Delfina Flipper or MP3@64 on Deneb
« Reply #5 on: February 17, 2010, 12:55:57 AM »
Quote from: alexh;543579
This is for an A2000? With a Deneb in Zorro-II mode?


AFAIK any problems regarding the Clockport is due to 32 bit access tricks of some drivers (reading the same register twice), which won't work in Zorro III mode. I'm not aware of problems in ZII mode.
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Regards, Chris Hodges )-> http://www.platon42.de <-(
hackerkey://v4sw7CJS$hw6/7ln6pr7+8AOP$ck0ma8u2LMw1/4Xm5l3i5TJCOTextPad/e7t2BDMNb7GHLen5a34s5IMr1g3/5ACM