NQ6311 データシートの表示（PDF） - Unspecified
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NQ6311 Datasheet PDF : 902 Pages
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19.2
19.1.19 PCID – Programmable Codec Identification Register
(Audio – D30:F2) .............................................................................. 634
19.1.21 PID – PCI Power Management Capability Identification
Register (Audio – D30:F2) .................................................................. 635
19.1.22 PC – Power Management Capabilities Register
(Audio – D30:F2) .............................................................................. 635
19.1.23 PCS – Power Management Control and Status Register
(Audio – D30:F2) .............................................................................. 636
AC’97 Audio I/O Space (D30:F2) ....................................................................... 636
19.2.1 X_BDBAR – Buffer Descriptor Base Address Register
(Audio – D30:F2) .............................................................................. 639
19.2.2 X_CIV – Current Index Value Register (Audio – D30:F2) ......................... 640
19.2.3 X_LVI – Last Valid Index Register (Audio – D30:F2) ............................... 640
19.2.6 X_PIV – Prefetched Index Value Register (Audio – D30:F2) ..................... 642
19.2.9 GLOB_STA – Global Status Register (Audio – D30:F2) ............................ 645
19.2.10 CAS – Codec Access Semaphore Register (Audio – D30:F2)..................... 647
19.2.11 SDM – SDATA_IN Map Register (Audio – D30:F2) .................................. 647
20 AC’97 Modem Controller Registers (D30:F3).......................................................... 649
20.1 AC’97 Modem PCI Configuration Space (D30:F3) ................................................. 649
20.1.1 VID – Vendor Identification Register (Modem – D30:F3) ......................... 650
20.1.2 DID – Device Identification Register (Modem – D30:F3).......................... 650
20.1.3 PCICMD – PCI Command Register (Modem – D30:F3) ............................ 650
20.1.5 RID – Revision Identification Register (Modem – D30:F3) ....................... 651
20.1.7 SCC – Sub Class Code Register (Modem – D30:F3) ................................ 652
20.1.8 BCC – Base Class Code Register (Modem – D30:F3) ............................... 652
20.1.9 HEADTYP – Header Type Register (Modem – D30:F3) ............................. 652
20.1.10 MMBAR – Modem Mixer Base Address Register
(Modem – D30:F3) ............................................................................ 652
20.1.11 MBAR – Modem Base Address Register (Modem – D30:F3)...................... 653
20.1.12 SVID – Subsystem Vendor Identification Register
(Modem – D30:F3) ............................................................................ 653
20.1.14 CAP_PTR – Capabilities Pointer Register (Modem – D30:F3) .................... 654
20.1.15 INT_LN – Interrupt Line Register (Modem – D30:F3) .............................. 654
20.1.16 INT_PIN – Interrupt Pin Register (Modem – D30:F3) .............................. 654
20.1.17 PID – PCI Power Management Capability Identification
Register (Modem – D30:F3) ................................................................ 655
20.1.18 PC – Power Management Capabilities Register
(Modem – D30:F3) ............................................................................ 655
20.1.19 PCS – Power Management Control and Status Register
(Modem – D30:F3) ............................................................................ 655
20.2 AC’97 Modem I/O Space (D30:F3) ..................................................................... 656
20.2.1 X_BDBAR – Buffer Descriptor List Base Address Register
(Modem – D30:F3) ............................................................................ 658
20.2.2 X_CIV – Current Index Value Register (Modem – D30:F3)....................... 658
20.2.3 X_LVI – Last Valid Index Register (Modem – D30:F3) ............................. 658
20.2.4 X_SR – Status Register (Modem – D30:F3) ........................................... 659
20.2.5 X_PICB – Position in Current Buffer Register
(Modem – D30:F3) ............................................................................ 660
20.2.6 X_PIV – Prefetch Index Value Register
(Modem – D30:F3) ............................................................................ 660
20.2.7 X_CR – Control Register (Modem – D30:F3) .......................................... 660
20.2.8 GLOB_CNT – Global Control Register (Modem – D30:F3) ........................ 661
20.2.9 GLOB_STA – Global Status Register (Modem – D30:F3) .......................... 662
20.2.10 CAS – Codec Access Semaphore Register
(Modem – D30:F3) ............................................................................ 664
21 LPC Interface Bridge Registers (D31:F0) ............................................................... 665
Intel® 631xESB/632xESB I/O Controller Hub Datasheet
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