參數(shù)資料
型號： AX88140A
廠商： Electronic Theatre Controls, Inc.
英文描述： Fast Ethernet MAC Controller
中文描述： 快速以太網(wǎng)MAC控制器
文件頁數(shù)： 2/46頁
文件大?。?/td> 467K
代理商： AX88140A
AX88140A
PRELIMINARY
ASIX ELECTRONICS CORPORATION
2
CONTENTS
1.0 INTRODUCTION ................................................................................................................................................ 6
1.1 G
ENERAL
D
ESCRIPTION
:...................................................................................................................................... 6
1.2 F
EATURES
............................................................................................................................................................ 7
1.3 B
LOCK
D
IAGRAM
: ............................................................................................................................................... 8
1.4 AX88140AQ P
IN
C
ONNECTION
D
IAGRAM FOR
160-
PIN
...................................................................................... 9
1.5 AX88140AP P
IN
C
ONNECTION
D
IAGRAM FOR
144-
PIN
.................................................................................... 10
2.0 SIGNAL DESCRIPTION .................................................................................................................................. 11
2.1 S
IGNAL
D
ESCRIPTIONS FOR
160-
PIN AND
144-
PIN
.............................................................................................. 11
2.2 PCI
INTERFACE GROUP
...................................................................................................................................... 12
2.3 B
OOT
ROM , S
ERIAL
ROM , G
ENERAL
-
PURPOSE SIGNALS GROUP
.................................................................... 14
2.4 MII/SYM/SRL
INTERFACE SIGNALS GROUP
...................................................................................................... 14
2.5 E
XTENDED
, NC, P
OWER PINS GROUP
................................................................................................................ 16
3.0 CONFIGURATION OPERATION .................................................................................................................. 17
3.1 C
ONFIGURATION
S
PACE
M
APPING
..................................................................................................................... 17
3.2 C
ONFIGURATION
S
PACE
..................................................................................................................................... 18
3.2.1 Configuration ID Register (CSID)............................................................................................................ 18
3.2.2 Command and Status Configuration Register (CSCS)............................................................................... 18
3.2.3 Configuration Revision Register (CSRV).................................................................................................. 18
3.2.4 Configuration Latency Timer Register (CSLT)......................................................................................... 18
3.2.5 Configuration Base I/O Address Register (CBIO).................................................................................... 19
3.2.6 Configuration Base Memory Address Register (CBMA).......................................................................... 19
3.2.7 Expansion ROM Base Address Register (CBER)...................................................................................... 19
3.2.8 Configuration Interrupt Register (CSIT) .................................................................................................. 19
4.0 REGISTERS OPERATION .............................................................................................................................. 20
4.1 R
EGISTERS
M
APPING
......................................................................................................................................... 20
4.2 H
OST
REG
S
....................................................................................................................................................... 21
4.2.1 Bus Mode Register (REG0)........................................................................................................................ 21
4.2.2 Transmit Poll Demand (REG1)................................................................................................................. 21
4.2.3 Receive Poll Demand (REG2)................................................................................................................... 22
4.2.4 Receive List Base Address (REG3)........................................................................................................... 22
4.2.5 Transmit List Base Address (REG4)......................................................................................................... 22
4.2.6 Status Register (REG5)............................................................................................................................. 23
4.2.7 Operation Mode Register (REG6)............................................................................................................ 24
4.2.8 Interrupt Enable Register (REG7)............................................................................................................ 26
4.2.9 Missed Frame and Overflow Counter (REG8)........................................................................................ 26
4.2.10 Serial ROM and MII Management Register (REG9).............................................................................. 27
4.2.11 General-Purpose Timer (REG11)........................................................................................................... 27
4.2.12 General-Purpose Port Register (REG12)............................................................................................... 28
4.2.13 Filtering Index (REG13)......................................................................................................................... 28
4.2.14 Filtering data (REG14)........................................................................................................................... 28
5.0 HOST COMMUNICATION.............................................................................................................................. 30
5.1 D
ESCRIPTOR
L
ISTS AND
D
ATA
B
UFFERS
............................................................................................................ 30
5.2 R
ECEIVE
D
ESCRIPTORS
...................................................................................................................................... 31
5.2.1 Receive Descriptor 0 (RDES0) .................................................................................................................. 31
5.2.2 Receive Descriptor 1 (RDES1) .................................................................................................................. 32
5.2.3 Receive Descriptor 2 (RDES2) .................................................................................................................. 32
5.2.4 Receive Descriptor 3 (RDES3) .................................................................................................................. 32
5.3 T
RANSMIT
D
ESCRIPTORS
................................................................................................................................... 33
5.3.1 Transmit Descriptor 0 (TDES0)................................................................................................................. 33
5.3.2 Transmit Descriptor 1 (TDES1)................................................................................................................. 34
5.3.3 Transmit Descriptor 2 (TDES2)................................................................................................................. 34
5.3.4 Transmit Descriptor 3 (TDES3)................................................................................................................. 34
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AX88140AP 制造商:ASIX 制造商全稱:ASIX 功能描述:Fast Ethernet MAC Controller
AX88140AQ 制造商:ASIX 制造商全稱:ASIX 功能描述:Fast Ethernet MAC Controller
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AX88170L 制造商:ASIX 制造商全稱:ASIX 功能描述:USB to Fast Ethernet/HomePNA Controller
AX88172 制造商:ASI 制造商全稱:ASI 功能描述:USB2.0 TO ETHERNET Device setup guide
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