ADLINK CM3-GF User Manual
Page 26
TME-104P-CMx-GF-1V7
Rev 1.7
18 (81)
Supports up to four bus master devices
Supports 40-bit addressing
Interrupt steering supported for plug-n-play devices
Supports concurrent PCI operations
BIOS/hardware support to hide PCI device
Supports spread spectrum
USB Controllers
One OHCI and three EHCI host controllers to support 14 USB 2.0 ports (six on CM2-GF and four on
CM3-GF) and two dedicated USB 1.1 ports (n/a on CMx-GF)
Supports ACPI S1 ~ S5 (only supported on USB port 4 and 5)
Supports USB keyboard/mouse functionality for legacy Operating Systems
Supports individual port disable capability
DMA Controller
Two cascaded 8237 DMA controllers
Supports LPC DMA
Supports type F DMA
LPC host bus Controller
Supports LPC-based super I/O and flash devices
Supports two master/DMA devices
Supports TPM version 1.1/1.2 devices for enhanced security (n/a on CMx-GF)
Supports SPI devices
Supports a maximum SPI ROM size of 16MB
SATA Controller
Supports six Third generation SATA ports (backward compatible with Second and First generation
devices)
Complies with SATA 2.6 specification
Supports two modes of operation
o
IDE emulation mode
o
AHCI mode (compliant with AHCI specification revision 1.2)
RAID 0, RAID 1, RAID 5, RAID 10 support (n/a on CMx-GF)
NCQ support
Device or Host Initiated Power Management (DIPM /HIPM) support
Hot plug support
FIS-based switching support
e-SATA support (n/a on CMx-GF)
Zero Power ODD support
High Definition Audio
Four independent output streams (DMA)
Four independent input streams (DMA)
Multiple channels of audio output per stream
Supports up to four codecs (one on CMx-GF)