Biostar M6VLR M6VLR user's manual - Page 10

Super I/O Built-in onboard, Direct Sound Ready AC97 Digital Audio Controller - memory

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Chapter 1 Motherboard Description DVD − − − − − Hardware-Assisted MPEG-2 Architecture for DVD with AC-3. Simultaneous motion compensation and front-end processing (parsing,decryption and decode). Supports full DVD 1.0,VCD 2.0 and CD-Karaoke. Microsoft DirectShow 2.x native support,backward compatible to MCI. No additional frame buffer requirements. Dynamic frame and field de-interlace filtering for high quality playback on VGA monitors(Bob and Weave). Tamper-proof software CSS implementation. Freeze,Fast-Forward, Slow Motion, Reverse. Pan-and-Scan support for 16:9 Sequence. Super I/O Built-in onboard − Support one multi-mode Parallel Port. (1) Standard & Bidirection Parallel Port (SPP). (2) Enhanced Parallel Port (EPP). (3) Extended Capabilities Port (ECP). − Supports one serial port, 16550 UART with 16 byte FIFO. − UART data rates up to 1.5 Mbaud. − Supports one Infrared transmission (IR) port. − Supports PS/2 Mouse. − Supports 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB floppy disk drives. Direct Sound Ready AC97 Digital Audio Controller − Dual full-duplex Direct Sound channels between system memory and AC97 link. − PCI master interface with scatter / gather and bursting capability. − 32 byte FIFO of each direct sound channel. − Host based sample rate converter and mixer. − Standard v2.1 AC97 Codec interface for single or cascaded AC97 Codec's from multiple vendors. − Loopback capability for re-directing mixed audio streams into USB speakers. 1-5

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Chapter 1
Motherboard Description
1-5
DVD
−
Hardware-Assisted MPEG-2 Architecture for DVD with AC-3.
−
Simultaneous
motion
compensation
and
front-end
processing
(parsing,decryption and decode).
−
Supports full DVD 1.0,VCD 2.0 and CD-Karaoke.
−
Microsoft DirectShow 2.x native support,backward compatible to MCI.
−
No additional frame buffer requirements.
−
Dynamic frame and field de-interlace filtering for high quality playback
on VGA monitors(Bob and Weave).
−
Tamper-proof software CSS implementation.
−
Freeze,Fast-Forward, Slow Motion, Reverse.
−
Pan-and-Scan support for 16:9 Sequence.
Super I/O Built-in onboard
−
Support one multi-mode Parallel Port.
(1) Standard & Bidirection Parallel Port (SPP).
(2) Enhanced Parallel Port (EPP).
(3) Extended Capabilities Port (ECP).
−
Supports one serial port, 16550 UART with 16 byte FIFO.
−
UART data rates up to 1.5 Mbaud.
−
Supports one Infrared transmission (IR) port.
−
Supports PS/2 Mouse.
−
Supports 360KB, 720KB, 1.2MB, 1.44MB and 2.88MB floppy disk
drives.
Direct Sound Ready AC97 Digital Audio Controller
−
Dual full-duplex Direct Sound channels between system memory and
AC97 link.
−
PCI master interface with scatter / gather and bursting capability.
−
32 byte FIFO of each direct sound channel.
−
Host based sample rate converter and mixer.
−
Standard v2.1 AC97 Codec interface for single or cascaded AC97
Codec's from multiple vendors.
−
Loopback capability for re-directing mixed audio streams into USB
speakers.