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• Explore the next-generation Amiga-compatible technology
  https://www.apollo-computer.com/manticorev4.php

  …8/16-bit, 56 kHz, 24-bit mixing, 16 DMA voices FastIDE controller (CompactFlash) 2 USB ports for mouse and joypad 100Mbit Ethernet RJ45 port Digital Audio/Video…

  Explore the next-generation Amiga-compatible technology · personal
• Elbox Products
  https://www.elbox.com/products/mediator_pci_3000d.html

  …The PCI cards in the busmaster mode can offer extremely fast DMA access (up to 132MB/s) without any CPU load. Up to five PCI busmaster cards may…

  Elbox Computer · shop
• Explore the next-generation Amiga-compatible technology
  https://www.apollo-computer.com/salamanderv4.php

  …8/16-bit, 56 kHz, 24-bit mixing, 16 DMA voices 2x FastIDE controller (CompactFlash and CD-ROM) 2 USB ports for mouse and joypad (CD32 emulation) 100Mbit…

  Explore the next-generation Amiga-compatible technology · personal
• Explore the next-generation Amiga-compatible technology
  https://www.apollo-computer.com/phoenixv4.php

  …8/16-bit, 56 kHz, 24-bit mixing, 16 DMA voices 2x FastIDE controller (CompactFlash and CD-ROM) 2 USB ports for mouse and joypad (CD32 emulation) 100Mbit…

  Explore the next-generation Amiga-compatible technology · personal
• IBM PC Systems - BlueSCSI Documentation
  https://bluescsi.com/docs/IBM-PC-Systems

  …IRQ List DMA List 9, 10, 11 3, 4, 5, 6, 7 NOTE: The following table of IRQs/DMAs should never be used and what device they’re…

  BlueSCSI - The Future of Retro SCSI · personal
• Explore the next-generation Amiga-compatible technology
  https://www.apollo-computer.com/firebirdv4.php

  …8/16-bit, 56 kHz, 24-bit mixing, 16 DMA voices 2x FastIDE controller (CompactFlash and CD-ROM) 2 USB ports for mouse and joypad (CD32 emulation) 100Mbit…

  Explore the next-generation Amiga-compatible technology · personal
• Elbox Products
  https://www.elbox.com/products/mediator_pci_4000.html

  …The PCI cards in the busmaster mode can offer extremely fast DMA access (up to 132MB/s) without any CPU load. Up to five PCI busmaster cards may…

  Elbox Computer · shop
• Improving transfer rates - The HDDRIVER Forum/Das HDDRIVER-Forum
  https://www.hddriver.net/forum/viewtopic.php?t=376

  …Background DMA with the MagiC operating system. The binaries for MagiCMac also contain MagiC for the Atari. With background DMA, which can be switched on in HDDRUTIL's…

  HDDRIVER · forum
• Elbox Products
  https://www.elbox.com/products/mediator_pci_4000d.html

  …The PCI cards in the busmaster mode can offer extremely fast DMA access (up to 132MB/s) without any CPU load. Up to five PCI busmaster cards may…

  Elbox Computer · shop
• ACSI2SMT | 16-32bit
  https://www.16-32bit.eu/copy-of-acsi2smt

  …More about the DMA issue here: https://exxosforum.co.uk/atari/last/DMAfix/ At the end of the day, if your DMA port/circuit is having issues with…

  16-32bit | ACSI2STM · shop
• Elbox Products
  https://www.elbox.com/products/mediator_pci_4000di.html

  …The PCI cards in the busmaster mode can offer extremely fast DMA access (up to 132MB/s) without any CPU load. Up to four PCI busmaster cards may…

  Elbox Computer · shop
• WinUAE 4.10.0 | WinUAE Amiga emulator
  https://www.winuae.net/2022/12/17/winuae-4-10-0/

  …Refresh cycles conflicting with bitplane DMA is now accurately emulated, including all display and audio related glitches it can cause. Optional Chip RAM and Slow RAM power up…

  WinUAE Amiga emulator · project
• Coppenheimer
  https://heckmeck.de/amigastyle/coppenheimer/

  …ROM selection, launch disk images or executables, manage emulator snapshots, some DMA monitoring, and a debugger shell – all thanks to the work of Dirk Hoffmann and mithrendal. Changelog…

  heckmeck! · personal
• WinUAE 3.5.0 | WinUAE Amiga emulator
  https://www.winuae.net/2017/06/15/winuae-3-5-0/

  …Sprite special case when DMA mode sprite’s start X-coordinate is less than sprite’s DMA slot position. Audio interrupts are delayed by 2 cycles. Feature improvements…

  WinUAE Amiga emulator · project
• Amiga 3000T: The Most Expensive Amiga in History
  https://forgottencomputer.com/retro/a3000t/

  …Super DMAC is a disk and SCSI controller, ensuring 32-bit direct memory access (DMA). Commodore improved it in the 3K Amigas to ensure better system throughput for…

  Forgotten Computer · personal
• Amiga Machine Code Letter I - Hint | Mark Wrobel
  https://www.markwrobel.dk/post/amiga-machine-code-part1-hint/

  …There is also CIA access which is not slowed down by DMA and is not in sync with DMA cycles. Only cycle-exact mode emulates DMA stealing cycles…

  Mark Wrobel · personal
• GfxBench2D Client Updates for AmigaOS and Windows | HDRLab
  http://hdrlab.org.nz/benchmark/benchmark-tool-development-log/gfxbench2d-client-updates...

  …More importantly, WritePixelArray()/ReadPixelArray() use DMA on the Sam460ex, and this will eventually be expanded to other platforms too. DMA is the only way to achieve high efficiency…

  HDRLab - Pure Research & Development | HDRLab · personal
• ACSI2STM SD Card Atari ST ACSI hard drive emulator | 16-32bit.eu
  https://www.16-32bit.eu/acsi2stm

  …More about the DMA issue here: https://exxosforum.co.uk/atari/last/DMAfix/ At the end of the day, if your DMA port/circuit is having issues with…

  16-32bit | ACSI2STM · shop
• Architecture overview - CopperlineDownload
  https://copperline.dev/docs/architecture/

  …CD-ROM target) copperhf.rs # virtual hardfile controller with ordered worker-thread I/O sdmac.rs # A3000 Super DMAC fronting the WD33C93 sf2000sd.rs # SF2000 accelerator SD card…

  Copperline - An Amiga emulator in Rust · forum
• Interactive Sound in Assembly: The Real Deal - Back to Amiga Dev Hub
  https://ginnov.github.io/littlethings/amiga/tutorials/sound_asm.html

  …Each channel uses hardware DMA to fetch audio samples directly from Chip RAM without consuming CPU cycles. Click diagram to expand / view full size Synthetic Audio vs. Custom…

  Garage Innovation Hub - DUNNO MUCH · personal
• Elbox Products
  https://www.elbox.com/products/mediator_pci_3_4000t.html

  …The PCI cards in the busmaster mode can offer extremely fast DMA access (up to 132MB/s) without any CPU load. Up to five PCI busmaster cards may…

  Elbox Computer · shop
• Elbox Products
  https://www.elbox.com/products/mediator_multimedia_cd.html

  …The Sound Blaster PCI128 card uses the PCI bus in the Mediator busboard as the busmaster performing DMA operations to/from the external memory. With 8- and 16…

  Elbox Computer · shop
• Amiga Hardware Database - Amiga 3000
  http://amiga.resource.cx/mod/a3000de.html

  …Alle A3000-Modelle waren mit DMAC 01 oder 02, Ramsey 04 und Fat Buster 05, 06 oder 07 ausgestattet. Die Aufrüstung auf DMAC 04 und Ramsey 07 löst…

  Amiga Hardware Database · personal
• Amiga Hardware Database - Commodore CDTV
  http://amiga.resource.cx/mod/cdtvde.html

  …Custom-Chips Fat Agnus - Display-Controller Super Denise - Grafik-Coprozessor Paula - Audio- und I/O-Controller Gary - System-Adressdekoder DMAC - DMA-Controller (6525) - CD-ROM-Controller (6554) - Frontpanel…

  Amiga Hardware Database · personal
• Explore the next-generation Amiga-compatible technology
  https://www.apollo-computer.com/v4standalone.php

  …8/16-bit, 56 kHz, 24-bit mixing, 16 DMA voices FastIDE/CompactFlash controller up to 24 MB/sec 3x USB port (keyboard/mouse/joypad) 2x DB9 ports…

  Explore the next-generation Amiga-compatible technology · personal