Iei-integration NANO-LX v1.21 Uživatelský manuál stáhnout pdf (Strana 31)

NANO-LX EPIC SBC

Page 16

 Programmable routing descriptors, use and activity monitors, and SSMI

(Synchronous System Management Interrupt)

2.5.2 AMD

Geode™ CS5536 ATA-6 Controller

The single NANO-LX IDE connector supports two ATA-6 HDDs. An ATA-6 (Ultra ATA/100)

compliant IDE controller on the AMD® Geode™ CS5536 has a maximum transfer rate of

100MB/s. ATA-6 includes advancements in error checking and ATA-6 drives are

compatible with future interface additions.

The onboard ATA-6 controller is able to support the following IDE HDDs:

 Ultra ATA/100, with data transfer rates up to 100MB/s

 Ultra ATA/66, with data transfer rates up to 66MB/s

 Ultra ATA/33, with data transfer rates up to 33MB/s

Specification

Ultra ATA/100 Ultra ATA/66 Ultra ATA/33

IDE devices

2 2 2

PIO Mode

0 – 4 0 – 4 0 – 4

PIO Max Transfer Rate

16.6 MB/s 16.6 MB/s 16.6 MB/s

DMA/UDMA designation

UDMA 3 - 4 UDMA 3 – 4 UDMA 2

DMA/UDMA Max Transfer

100MB/s 66MB/s 33MB/s

Controller Interface

5V 5V 5V

Table 2-2: Supported HDD Specifications

2.5.3 AMD

Geode™ CS5536 Audio Codec 97 (AC’97) Controller

The AC’97 specification v2.3 compliant controller on the chipset is interfaced to a 20-bit

DAC and 18-bit ADC full-duplex AC'97 2.3 stereo Realtek ALC203 codec. The ALC203 is

then connected to a 10-pin audio connector to which an audio kit can easily be connected.

The codec meets performance requirements for audio on PC99/2001 systems. Some of

the codec features are listed below.

 Meets Microsoft WHQL/WLP 2.0 audio requirements

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Iei-integration NANO-LX v1.21 Uživatelský manuál Strana 31