UCB1500 データシートの表示（PDF） - Philips Electronics
部品番号
コンポーネント説明
メーカー
UCB1500 Datasheet PDF : 58 Pages
| |||
Philips Semiconductors
UCB1500
PCI to AC97 bridge/host controller
7.2.2 Function 1 Configuration Registers
Table 14: Function 1 configuration registers
31-24
23-16
15-8
7-0
Device ID = 3401
Vendor ID = 1131
Modified by BIOS via writing to 42h or
EEPROM auto loading
Modified by BIOS via writing to 40h or
EEPROM auto loading
Status = 0290
Command = 0000
Class Code = 040100
Revision ID = 01
Multimedia Audio Device.
Modified by BIOS via writing to 45h or EEPROM auto loading.
BIST = 00
Header Type = 00
Latency Timer = 00
Cache Line Size = 00
I/O port Base Address [31:16]
I/O port Base Address[15:0] = 0001
Hardwired to 0000h
Reserved.
Subsystem ID = 3401
Subsystem Vendor ID = 1131
Modified by BIOS via writing to 6Eh or
EEPROM auto loading
Modified by BIOS via writing to 6Ch or
EEPROM auto loading
Reserved
Capability Pointer = 80
Reserved
Reserved
Interrupt Pin = 01
Interrupt Line = 00
Device ID Write = 3401
Vendor ID Write = 1131
Class Code Write = 040100
Revision ID = 01
Reserved
EEPROM Status =00
Reserved
Reserved
Test Register* = 00
Reserved
PMC Write = 0401
Reserved
Subsystem ID Write = 3401
Subsystem Vendor ID Write = 1131
Reserved
PMC = 0401
Next Item Ptr = 00
Capability ID = 01
Modified by BIOS via writing to 6Ah, or
EEPROM autoloading to PCI-PM1.1
Reserved
PMCSR = 0000 (S)
Address
00h
04h
08h
0Ch
10h
14h-2Bh
2Ch
30h
34h
38h
3Ch
40h
44h
48h
4C-4Fh
50
54-67h
68h
6Ch
70-7fh
80h
84h
[01-00]: Vendor ID (read only): Programmable through EEPROM interface, or
register 40h. Default value = 1131h
[03-02]: Device ID (read only): Programmable through EEPROM interface, or
register 42h. Default value = 3401h
9397 750 06854
Objective specification
Rev. 01 — 4 February 2000
© Philips Electronics N.V. 2000. All rights reserved.
13 of 58
Share Link: 