CL-CS3712-33QC-A Ver la hoja de datos (PDF) - Cirrus Logic

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CL-CS3712-33QC-A

Integrated AVI/ATAPI DVD Drive Manager

Cirrus Logic 

PRELIMINARY DRAFT

Register Map

Address (Hex)

00H

01H

02H

03H

04H

05H

06H

07H

08H

09H

0AH

0BH

0CH

0DH

0EH

10H

11H

12H

13H

15H

16H

17H

18H

19H

1BH

1CH

1DH

1EH

1FH

2CH

2DH

2EH

2FH

30H-31H

34H-35H

Table 1: CL-CS3712 Registers

Register Name

ATAPI Error (ATERR)

ATAPI Features (ATFEA)

ATAPI Interrupt Reason (ATINT)

ATA Sector Number (ATSECN)

ATAPI Byte Count Low (ATBCL)

ATAPI Byte Count High (ATBCH)

ATAPI Drive Select (ATDSEL)

ATAPI Command (ATCMD)

ATAPI Packet (ATPKT)

Alternate ATAPI Error (ALTERR)

ATA Drive Control/Status (ATDRV)

Host Drive Address (HDA)

AT Control 1 (ATCTRL1)

AT Control 2 (ATCTRL2)

AT Control 3 (ATCTRL3)

Host Interrupt Status 1 (HIST1)

Host Interrupt Enable 1 (HIEN1)

Host Interrupt Status 2 (HIST2)

Host Interrupt Enable 2 (HIEN2)

PC Mode Control 1 (PCMODE1)

Host Transfer/Packet FIFO Control (HXFR)

ATAPI Phase Lock Release (ATULOCK)

Synchronous DMA Control (SDMA)

PC Mode Control 2 (PCMODE2)

MPEG Interface Configuration 1 (MPEGCFG1)

MPEG Interface Configuration 2 (MPEGCFG2)

MPEG Interface Configuration 3 (MPEGCFG3)

MPEG/BCA Interface Interrupt Status (MPEGIST)

MPEG/BCA Interface Interrupt Enable (MPEGIEN)

C2P Threshold Control (C2PTC)

C2P Threshold Counter

Servo Coefficient Control

DAC Interface Status/Control (DACS)

Audio Address Pointer (AAP)

Host Address Pointer (HAP)

DS588PP1 - rev 0.4 April 11, 2002

© Copyright 2002 Cirrus Logic Inc.

CONFIDENTIAL

Register Map

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R

R

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

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