參數(shù)資料
型號(hào)： AX88772_07
廠商： ASIX Electronics Corporation
英文描述： USB to 10/100 Fast Ethernet/HomePNA Controller
中文描述： USB至10/100快速以太網(wǎng)/電話線網(wǎng)絡(luò)控制器
文件頁(yè)數(shù)： 25/43頁(yè)
文件大?。?/td> 318K
代理商： AX88772_07
ASIX ELECTRONICS CORPORATION
25
AX88772
USB to 10/100 Fast Ethernet/HomePNA Controller
6.2.1.18 Medium Status Register (1Ah, read only) and Medium Mode Register (1Bh, write only)
Bit7
Bit6
Bit5
Bit4
Bit3
PF
0
TFC
RFC
0
Reserved
SM
SBP
AA [7:0] = {PF, JFE, TFC, RFC, EN125, AC, FD, GM}.
BB [7:0] = {Reserved, SM, SBP, JE, PS, RE}.
Bit 0: Please always write 0 to this bit.
PS: Port Speed in MII mode
1: 100 Mbps (default).
0: 10 Mbps.
FD: Full Duplex mode
1: Full Duplex mode (default).
0: Half Duplex mode.
Bit 2: Please always write 1 to this bit.
Bit 3: Please always write 0 to this bit.
RFC: RX Flow Control enable.
1: Enable receiving of pause frame on RX direction during full duplex mode (default).
0: Disabled.
TFC: TX Flow Control enable.
1: Enable transmitting pause frame on TX direction during full duplex mode (default).
0: Disabled.
Bit 6: Please always write 0 to this bit.
PF: Check only “l(fā)ength/type” field for Pause Frame.
1: Enable, i.e., Pause frames are identified only based on L/T filed.
0: Disabled, i.e., Pause frames are identified based on both DA and L/T fields (default).
RE: Receive Enable.
1: Enable RX path of the ASIC.
0: Disabled (default).
SBP: Stop Backpressure.
1: When TFC bit = 1, setting this bit enables backpressure on TX direction “continuously” during RX buffer full
condition in half duplex mode.
0: When TFC bit = 1, setting this bit enable backpressure on TX direction “intermittently” during RX buffer full
condition in half duplex mode (default).
SM: Super Mac support.
1: Enable Super Mac to shorten exponential back-off time during transmit retry.
0: Disabled (default).
6.2.1.19 Monitor Mode Status Register (1Ch, read only)
Bit7
Bit6
Bit5
Bit4
Bit3
Reserved
US
Reserved
MOM: Monitor Mode.
1: Enable. All received packets will be checked on DA and CRC but not buffered into memory.
0: Disabled (default).
RWLU: Remote Wakeup trigger by Ethernet Link-up.
1: Enable
0: Disabled (default).
RWMP: Remote Wakeup trigger by Magic Packet.
1: Enable
0: Disabled (default).
US: USB Speed.
1: High speed mode.
0: FS speed mode.
Bit2
1
Bit1
FD
PS
Bit0
0
RE
Reserved
Bit2
RWMP
Bit1
RWLU
Bit0
MOM
相關(guān)PDF資料
PDF描述
AX88772 USB to 10/100 Fast Ethernet/HomePNA Controller
AX88780_07 IC,D/A CONVERTER,MC144110DW, 6-BIT,5-15V,SOIC-20,3-7US SER.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AX88772A 制造商:ASIX 制造商全稱:ASIX 功能描述:USB 2.0 to 10/100M Fast Ethernet Controller
AX88772ALF 制造商:ASIX Electronics Corporation 功能描述:
AX88772B 制造商:ASIX 制造商全稱:ASIX 功能描述:AX88796C -- 低功耗 SPI或Non-PCI以太網(wǎng)控制器與方案
AX88772BLF 制造商:ASIX Electronics Corporation 功能描述:
AX88772BLI 制造商:ASIX Electronics Corporation 功能描述:
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