PCI Express:

·        
  Fully compliant with
  revision 1.1 base specification.

·        
  One virtual channel.

·        
  Eight traffic classes.

·        
  64-bit and 32-bit
  platform support.

·        
  PCI compatible Interrupts
  via legacy INTx emulation

OHCI (Open Host
  Controller Interface):

·        
  Enhanced with the OHCI
  1.2 draft specification for 1394b-2002 PHY full

  operational compliance.

·        
  OHCI 1.0 backwards
  compatible. Configurable via EEPROM to operate in either OHCI 1.0 or OHCI 1.1
  mode.

·        
  8 Kbyte isochronous
  transmit FIFO.

·        
  4 Kbyte asynchronous
  transmit FIFO.

·        
  8 Kbyte isochronous
  receive FIFO.

·        
  8 Kbyte asynchronous
  receive FIFO.

·        
  Dedicated asynchronous
  and isochronous descriptorbased DMA engines.

·        
  Eight isochronous
  transmit contexts.

·        
  Eight isochronous receive
  contexts.

·        
  Supports parallel
  processing of incoming physical read and write requests.

1394b-2002 PHY:

·        
  Provides three IEEE
  1394b-2002 compliant ports supporting 1394b-2002 speeds of 800 Mbits/s and
  400 Mbits/s while main- taining backward compatibility to IEEE 1394a-2000
  speeds of 100 Mbits/s, 200 Mbits/s, and 400 Mbits/s over 4.5 m copper.

·        
  Fully supports provisions
  of IEEE 1394a- 2000 and 1394-1995 standards for high- performance serial bus.

·        
  Link is not required for
  hub operation.

·        
  Supports extended
  BIAS_HANDSHAKE time for enhanced interoperability with cam- corders.

·        
  Does not require external
  filter capacitor

  for PLL.

·        
  Supports arbitrated short
  bus reset to improve utilization of the bus.

·        
  Supports ack-accelerated
  arbitration and fly-by concatenation.

·        
  Supports PHY pinging and
  remote PHY access packets.

·        
  Fully supports
  suspend/resume.

FireWire P1394b Cable
  Ports:

FWBX2-PCIE1xE220: Four FireWire P1394b Cable Ports

·        
  OHCI 1: Two 1394b
  Bilingual Ports

·        
  OHCI 2: Two 1394b
  Bilingual Ports

Power Management:

·        
  Supports PCI Power
  Management Interface specification (PCI-PM 1.2)

·        
  Supports Advanced
  Configuration and Power Interface Specification, Revision 2.0 (ACPI)
  supporting active link state.

Bus Power Connector:

with IDE big 4-pin DC +12V power connector