User`s guide

Addonics Technologies Users Guide v1.0
2-Port e SATA II RAID5/JBOD PCI Express Controller Card
3
Chapter 1 Specifications
General
= Integrated Serial ATA Transport, Link and PHY logic
= Compliant with Serial ATA 1.0a specification with support for full
complement of SATA II optional features
= Supports 2
nd
–generation Serial ATA II transfer rate of 3.0Gbps
= Signal output amplitude control for External SATA
= Supports two independent Serial ATA channels
• Independent Link, Transport and data FIFO
• Independent command fetch, scatter/gather and command execution
• Supports Native Command Queuing and Tagged Command Queuing
• Supports First-Party DMA
• Supports port multipliers with FIS-based switching under hardware
control
= 31 commands and scatter/gather tables per port on-chip
= Protocol override per command
= Silicon Image chipset SiI 3132
PCI-X Interface
=Supports one-lane, 2.5 Gbps
=Compliant with PCI Express 1.0a specification
=All registers appear in unified memory space
=All registers accessible through I/O space
=Full-chip command-completion status accessible
with single PCI Express access