參數(shù)資料
型號: 82559
廠商: INTEL CORP
元件分類: 微控制器/微處理器
英文描述: Fast Ethernet Multifunction PCI/CARD bus controller(快速以太網(wǎng)多功能PCI/CARD 總線控制器)
中文描述: 1 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PBGA196
封裝: 15 X 15 MM, BGA-196
文件頁數(shù): 76/124頁
文件大?。?/td> 1332K
代理商: 82559
82559 — Networking Silicon
66
Datasheet
8.2
Function 1: Modem PCI Configuration Space
In PCI systems and CardBus systems, the 82559 supports a dual function device: LAN/modem.
The LAN is defined as function zero, and the modem is defined as function one. The modem
function is active depending on the EEPROM setup.
The modem configuration registers define the resources required by the modem function. It is
meaningful in a multifunction card design only. Some of the modem configuration registers are a
reflection of their matched Ethernet registers. The registers’ values are pre-defined by hardware,
initialized by the EEPROM, or configurable through software. The shaded fields are described in
detail in the following subsections.
8.2.1
Modem Configuration ID Register
The Modem Configuration ID field is a Dword register composed of the Device ID and Vendor ID.
It is a read only register and its value is loaded from the EEPROM.
Modem Configuration ID
00H
Modem Status
Modem Command
04H
Modem Revision ID
08H
BIST
Modem Header Type
Latency Timer
Cache Line Size
0CH
Modem I/O Mapped Base Address Register
10H
Modem Memory Mapped Base Address Register
14H
Reserved Base Address Register
18H
Reserved Base Address Register
1CH
Reserved Base Address Register
20H
Reserved Base Address Register
24H
Reserved (PCI)/Modem CIS Pointer (CardBus)
28H
Modem Subsystem ID
Modem Subsystem Vendor ID
2CH
Expansion ROM Base Address Register
30H
Reserved
Cap_Ptr
34H
Reserved
38H
Max_Lat
Min_Gnt
Modem Interrupt
3CH
Modem Power Management Capabilities
Next Item Ptr
Capability ID
DCH
Reserved
Modem Data
Modem Power Management CSR
E0H
Figure 27. Modem PCI Configuration Registers
相關PDF資料
PDF描述
8255A-5 PROGRAMMABLE PERIPHEAL INTERFACE
8255A IC LOGIC 3257 4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER -40+85C SSOP-16 - OBSOLETE
8255A Programmable Peripheral Interface iAPX86 Family
8255A-5 12-Bit, 2.7 V to 5.25 V, 1.5 MSPS Low Power ADC; Package: SOIC - Wide; No of Pins: 24; Temperature Range: Industrial
82562G Mbps Platform LAN Connect
相關代理商/技術參數(shù)
參數(shù)描述
82-5590 制造商:Amphenol RF 功能描述:Connector Twinax Receptacle 0Hz to 500MHz Solder Straight Ca
825590-1 功能描述:手工工具 HANDTOOL FOR TIMER CONT RoHS:否 制造商:Molex 產(chǎn)品:Extraction Tools 類型: 描述/功能:Extraction tool
82-5590-2RFX 功能描述:RF 連接器 FRONT MNT BH RECEPT RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型:
82-5590-RFX 功能描述:RF 連接器 BULKHEAD JACK S/CUP FRONT MOUNT RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型:
825591 功能描述:手工工具 D.A. HANDTOOL ASSY RoHS:否 制造商:Molex 產(chǎn)品:Extraction Tools 類型: 描述/功能:Extraction tool