YMF744B Description
YMF744B DS-1S Preliminary OVERVIEW YMF744B (DS-1S) is a high performance audio controller for the PCI Bus. DS-1S consists of two separated functional blocks. One is the PCI Audio block and the other is the Legacy Audio block.
YMF744B Key Features
- PCI 2.2 pliant
- PC’98/PC’99 specification pliant
- PCI Bus Power Management rev. 1.0 pliant
- Supports clock run
- PCI Bus Master for PCI Audio
- Legacy Audio patibility FM Synthesizer Hardware Sound Blaster Pro patibility MPU401 UART mode MIDI interface Joystick
- Supports Serialized IRQ
- Supports PC/PCI and Distributed DMA for legacy DMAC (8237) emulation
- Supports I2S serial input for Zoomed Video Port
- Supports Consumer IEC958 Output (SPDIF OUT)