User`s guide

Addonics Technologies Users Guide v1.0
2-Port 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 a nd 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