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參數(shù)資料
| 型號： | AX88178L |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | USB to 10/100/1000 Gigabit Ethernet/HomePNA Controller |
| 中文描述： | USB接口10/100/1000千兆以太網(wǎng)/電話線網(wǎng)絡(luò)控制器 |
| 文件頁數(shù)： | 16/35頁 |
| 文件大小： | 218K |
| 代理商： | AX88178L |
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ASIX ELECTRONICS CORPORATION
16
AX88178 L
USB to 10/100/1000 Gigabit Ethernet/HomePNA Controller
6.2.1 Detailed Register Description
6.2.1.1 Rx/Tx SRAM Read Register (02h, read only)
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
AA [7:0]
Reserved
0h
B [3:0]
C [3:0]
DD [7:0] in Data stage
EE [7:0] in Data stage
FF [7:0] in Data stage
GG [7:0] in Data stage
HH [7:0] in Data stage
II [7:0] in Data stage
JJ [7:0] in Data stage
KK [7:0] in Data stage
{B [3:0], AA [7:0]}: The read address of RX or TX SRAM.
C [0]: RAM selection.
0: indicates to read from RX SRAM.
1: indicates to read from TX SRAM.
C [3:1]: Reserved.
{DD [7:0], EE [7:0], FF [7:0], GG [7:0], HH [7:0], II [7:0], JJ [7:0], KK [7:0]}: The 64-bits of data presented in Data
stage are the data to be written to RX or TX SRAM.
6.2.1.2 Rx/Tx SRAM Write Register (03h, write only)
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
AA [7:0]
Reserved
Reserved
B [3:0]
C [3:0]
DD [7:0] in Data stage
EE [7:0] in Data stage
FF [7:0] in Data stage
GG [7:0] in Data stage
HH [7:0] in Data stage
II [7:0] in Data stage
JJ [7:0] in Data stage
KK [7:0] in Data stage
{B [3:0], AA [7:0]}: The write address of RX or TX SRAM.
C [0]: RAM selection.
0: indicates to write to RX SRAM.
1: indicates to write to TX SRAM.
C [3:1]: Reserved.
{DD [7:0], EE [7:0], FF [7:0], GG [7:0], HH [7:0], II [7:0], JJ [7:0], KK [7:0]}: The 64-bits of data presented in Data
stage are the data to be written to RX or TX SRAM.
6.2.1.3 Software Serial Management Control Register (06h, write only)
When software needs to access to Ethernet PHY’s internal registers, one has to first issue this command to request the
ownership of Serial Management Interface. The ownership status of the interface can be retrieved from Serial
Management Status Register.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AX88179 | 制造商:ASIX 制造商全稱:ASIX 功能描述:AX88179 -- USB3.0 轉(zhuǎn) 10/100/1000M 千兆以太網(wǎng)控制芯片 |
| AX88179QF | 制造商:ASIX Electronics Corporation 功能描述: |
| AX88180 | 制造商:ASIX 制造商全稱:ASIX 功能描述:High-Performance Non-PCI 32-bit 10/100/1000M Gigabit Ethernet Controller |
| AX88180LF | 制造商:ASIX 功能描述:NON PCI MAC CONTROLLER 10/100/1000 |
| AX88190 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCMCIA Fast Ethernet MAC Controller |
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