Soyo SY-K7ADA V1.0 사용자 설명서

다운로드
페이지 93
Motherboard Description 
SY-K7ADA V1.0   
11 
three full function universal asynchronous receiver/transmitters (UARTs), 
a flexible high performance internal data separator with send/receive 16 
byte FIFOs. It is also suitable for notebook computers since it has Fast 
Infra Red for wireless communications with other devices. It can swap the 
floppy drives A & B. It supports SPP, PS/2, EPP and ECP parallel port. It 
also has a programmable baud rate generator. It has high performance 
power management for the FDC, UART and parallel port. 
The built-in audio in M1535D+ is an advanced PCI audio accelerator 
providing wave table synthesis, DirectMusic, DirectSound3D for the high 
performance, cost-sensitive consumer market. It also supports full Sound 
Blaster compatibility and is fully PC’98/PC’99 compliant. The M1535D+ 
Audio, combined with a standard AC’97/AC’98 Codec, provides better 
than CD quality audio with sound-to-noise ratio of > 90 db, up to 48 KHz 
sample rate, full duplex audio with independent playback and recording 
sample rate, 6-channel mixer and optional 3D surround sound enhanced 
output. In the legacy DOS game environment, the M1535D+ audio 
accelerator provides SoundBlaster Pro/16 compatibility, OPL2 and OPL3 
emulation, and 1 to 8 MB of general MIDI music through the MPU 401 
compatible interface. With built-in support of the legacy mode analog 
game port, the M1535D+ audio can replace all the functions of wave table 
based legacy audio ISA card. In addition, the M1535D+ supports 
consumer audio digital interface (SPDIF) to connect external digital audio 
equipment. 
The M1535D+ will provide the AC’97 2.1 compliant digital controller 
interface for third parties (such as the AMC Codec’s vendor) to enable the 
software modem solution. The M1535D+ provides 4 separate telephony 
bus master channel. One for modem output, one for modem input, one for 
handset input, and one for handset output. The M1535D+ supports the 
Modem on-demand variable sample rate transfer, power management , 
wake-up, and caller ID string transmission. 
The M1535D+ will support the security feature such as the platform 
firmware protection. The M1535D+ also provides the ability to meet the