參數(shù)資料
型號: AX88790L
廠商: ASIX Electronics Corporation
英文描述: 10/100BASE 3-in-1 PCMCIA Fast Ethernet Controller
中文描述: 一個10/100Base 3合1的PCMCIA快速以太網(wǎng)控制器
文件頁數(shù): 25/60頁
文件大小: 633K
代理商: AX88790L
ASIX ELECTRONICS CORPORATION
25
AX88790 L 3-in-1 PCMCIA Fast Ethernet Controller
4.3.10 Inter-frame gap Segment 1(IFGS1) Offset 12H (Read/Write)
FIELD
NAME
7
-
Reserved
6:0
IFG
Inter-frame Gap Segment 1. Default value 0cH.
DESCRIPTION
4.3.11 Inter-frame gap Segment 2(IFGS2) Offset 13H (Read/Write)
FIELD
NAME
7
-
Reserved
6:0
IFG
Inter-frame Gap Segment 2. Default value 12H.
DESCRIPTION
4.3.12 MII/EEPROM Management Register (MEMR) Offset 14H (Read/Write)
FIELD
NAME
7
EECLK EECLK:
EEPROM Clock
6
EEO
EEO : (Read only)
EEPROM Data Out value. That reflects Pin-48 EEDO value.
5
EEI
EEI
EEPROM Data In. That output to Pin-49 EEDI as EEPROM data input value.
4
EECS EECS
EEPROM Chip Select
3
MDO
MDO
MII Data Out
2
MDI
MDI: (Read only)
MII Data In. That reflects Pin-66 MDIO value.
1
MDIR MII STA MDIO signal Direction
MII Read Control Bit, assert this bit let MDIO signal as the input signal. Deassert this bit
let MDIO as output signal.
0
MDC
MDC
MII Clock
DESCRIPTION
4.3.13 Test Register (TR) Offset 15H (Write)
FIELD
NAME
7:5
-
Reserved
4
TF16T Test for Collision
3
TPE
Test pin Enable
2:0
IFG
Select Test Pins Output
DESCRIPTION
4.3.14 Test Register (TR) Offset 15H (Read)
FIELD
NAME
7:4
-
Reserved
3
RST_TX
B
reset.
2
RST_10B 10BASE-T in Reset: This signal indicates that 10BASE-T logic of internal PHY is in reset.
1
RST_B Reset Busy: This signal indicates that internal PHY is in reset.
0
AUTOD Autonegotiation Done: This signal goes high whenever internal PHY autonegotiation has
completed. It will go low if autonegotiation has to restart.
DESCRIPTION
100BASE-TX in Reset: This signal indicates that 100BASE-TX logic of internal PHY is in
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