Based on the legendary Hammerfall PCI core with its innovative zero CPU load technology the new PCI core is even more optimized for higher performance. Thanks to the latest chip technology internal hi-speed RAM can be used faster and more efficient than external SRAM.
The PCI engine of the Hammerfall DSP System is built on a Zero wait state PCI Busmaster core. With up to 130 MB/s transfer rate in both directions the maximum performance available on the 32 bit PCI bus is used. Additionally the card offers highest compatibility by being 100% Plug & Play compatible under Windows and MacOS, and being able to share interrupts. The card itself will only use one interrupt (IRQ) for all functions (audio/MIDI.)
The connection between PCI card and I/O box is established using ordinary firewire cable (IEEE 1394, 6-pole.) The data transfer does not use Firewire protocol, but our own proprietary bus protocol. The supplied cable is 4 m (12 ft.) long. The PCI card operates as power supply for the attached I/O-box.
Technical Specifications and Features:
HDSP Interfaces:
100% Plug & Play compatible
Hammerfall hardware design: mono channels in block mode, organized in 32 bit ASIO double buffers
ASIO poured in hardware! 0(zero!)% CPU load when using the maximum number of channels (52)
Byte swap for Mac included in hardware
Automatic hardware selftest when booting
Hardware update via software (virtual EPROM update)
Complete interrupt sharing
HDSP PCI:
Short PCI 2.0 compliant PCI card
Zero wait state PCI Busmaster interface (130MB/s transfer rate in both directions)
32-bit, 3.3V compatible, PCI-X compatible
Output: IEEE 1394 connector, RME bus protocol
Package contents: PCI card, cable 4 meter (12 ft) IEEE 1394
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