DM9010
单芯片以太网控制器与通用处理器接口
6.47 M
与地址增量埃默里数据写命令
R
EGISTER
（ F8H ） .............................. ......... 28
6.48 M
埃默里数据写
_
地址
R
EGISTER
（ FAH FBH ） ............................................. ............................................. 28
6.49 TX P
蒙皮
L
ENGTH
R
EGISTER
(FCH~FDH)............................................................................................................. 28
6.50 I
NTERRUPT
S
TATUS
R
EGISTER
（ FEH ） ......................................................................................................................... 28
6.51 I
NTERRUPT
M
ASK
R
EGISTER
(FFH)............................................................................................................................ 29
7. EEPROM FORMAT........................................................................................................................................................三十
8. MII寄存器描述................................................................................................................................... 31
8.1 B
ASIC
M
ODE
C
ONTROL
R
EGISTER
（ BMCR ） - 00 .......................................................................................................... 32
8.2 B
ASIC
M
ODE
S
TATUS
R
EGISTER
（ BMSR ） - 01.............................................................................................................. 33
8.3 PHY ID我
DENTIFIER
R
EGISTER
＃ 1 （ PHYID1 ） - 02 ........................................................................................................ 35
8.4 PHY ID我
DENTIFIER
R
EGISTER
＃ 2 （ PHYID2 ） - 03 ........................................................................................................ 35
8.5 A
反对派
-
议付
A
DVERTISEMENT
R
EGISTER
（ ANAR ） - ............................................. 04 ...................................... 35
8.6 A
反对派
-
议付
L
墨
P
ARTNER
A
相容性
R
EGISTER
（ ANLPAR ）
–
05................................................................... 36
8.7 A
反对派
-
议付
E
XPANSION
R
EGISTER
（ ANER ） - ............................................. 06 ................................................ 37
8.8 DAVICOM S
PECIFIED
C
ONFIGURATION
R
EGISTER
（ DSCR ） - ............................................. 16 .................................... 38
8.9 DAVICOM S
PECIFIED
C
ONFIGURATION和
S
TATUS
R
EGISTER
（ DSCSR ） - ............................................. 17 ............. 39
8.10 10BASE - T C
ONFIGURATION
/S
TATUS
（ 10BTCSR ） - ............................................. 18 ................................................. 40
8.11 P
OWER
D
OWN
C
ONTROL
R
EGISTER
（ PWDOR ） - ............................................. 19 .................................................. .... 41
8.12 (S
PECIFIED CONFIG
) R
EGISTER
– 20 ............................................................................................................................ 42
9.功能DESCRIPTION..................................................................................................................................... 43
9.1 H
OST
I
覆盖整个院落
.......................................................................................................................................................... 43
9.2 D
直接打
M
埃默里
A
CCESS
C
ONTROL
............................................................................................................................ 43
9.3 P
蒙皮
T
RANSMISSION
................................................................................................................................................ 43
9.4 P
蒙皮
R
ECEPTION
...................................................................................................................................................... 43
9.5 100B
日月光
-TX
PERATION
............................................................................................................................................. 44
9.5.1 4B5B编码器...................................................................................................................................................... 44
9.5.2扰码............................................................................................................................................................. 44
9.5.3并行到串行Converter................................................................................................................................. 44
9.5.4 NRZ到NRZI编码器.......................................................................................................................................... 44
9.5.5 MLT- 3转换器................................................................................................................................................. 44
9.5.6 MLT - 3 Driver....................................................................................................................................................... 44
9.5.7 4B5B码组................................................................................................................................................ 45
初步
版本： DM9010-17 - DS- P04
2006年1月18日
4
