AX88850 ASIX [ASIX Electronics Corporation], AX88850 Datasheet - Page 2

• Manufacturer Part Number: AX88850
• Description: 100BASE-TX/FX Repeater Controller
• Manufacturer: ASIX [ASIX Electronics Corporation]

1.0 AX88850 OVERVIEW ......................................................................................................................................... 5
2.0 PIN DESCRIPTION........................................................................................................................................... 12
3.0 FUNCTIONAL DESCRIPTION ...................................................................................................................... 20
4.0 REGISTERS........................................................................................................................................................ 28
1.1 G
1.2 F
1.3 B
1.4 P
1.5 P
1.6 P
1.7 P
2.1A PCS
2.1B MII
2.2 MII
2.3 S
2.4 M
2.5 E
2.7 M
3.1 PCS
3.2 C
3.3 R
3.4 J
3.5 P
3.6 E
3.7 M
3.8 M
3.9 S
3.10 RID R
3.11 LED I
3.12 P
4.1 P
4.2 P
4.3 P
4.4 P
4.5 C
4.6 P
4.7 P
4.8 J
4.9 A
4.10 D
4.11 S
4.12 P
3.11.1 LED Status Driver wave-form for AX88851 ............................................................................................ 25
3.11.2 LED Status Driver wave-form for AX88852 ............................................................................................ 26
3.11.3 LED Status Driver wave-form for AX88853 ............................................................................................ 26
3.11.4 LED Status Driver wave-form for AX88854 ............................................................................................ 27
4.12.1 Short Event Counter Registers................................................................................................................. 33
4.12.2 Late Event Counter Registers .................................................................................................................. 33
4.12.3 Collision Counter Registers ..................................................................................................................... 33
4.12.4 Auto-Partition Counter Registers ............................................................................................................ 33
4.12.5 False Carrier Counter Registers.............................................................................................................. 33
ABBER
ABBER
EATURES
IN
IN
IN
IN
TATION
ARTITION
TATION
AGE
AGE
AGE
AGE
AGE
ARTITION
XPANSION
XPANSION
LOCK
ARRIER
EPEATER
ONFIGURATION
ENERAL
DMINISTRATION
ANAGEMENT
ISCELLANEOUS
ANAGEMENT
ANAGEMENT
OWER ON
ILICON
ORT
EVICE
C
C
C
C
AX88850
INTERFACE LOGIC
INTERFACE
ONNECTION
ONNECTION
ONNECTION
ONNECTION
0 R
1 R
2 R
3 R
R
INTERFACE
M
D
INTERFACE
NTERFACE
EGISTER
ECEIVE
S
S
M
M
IAGRAM
I
EGISTER
ID R
ANAGEMENT
TATE
EGISTER
EGISTER
EGISTER
TATUS
R
D
NTEGRITY
............................................................................................................................................................ 6
S
S
S
ANAGEMENT
ANAGEMENT
EVISION
ESCRIPTION
B
L
TATE
C
TATE
TATUS
OGIC
US
ONFIGURATION
EGISTER
-T
M
I
L
C
NFORMATION
(PAGE) ................................................................................................................................... 30
R
(
I
OGIC
OUNTERS
R
ACHINE
RANSMIT
................................................................................................................................................. 7
NTERFACE
............................................................................................................................................... 19
D
D
D
D
M
TWO INDIVIDUAL
.............................................................................................................................................. 25
MAP..................................................................................................................................... 28
MAP ..................................................................................................................................... 29
MAP..................................................................................................................................... 29
MAP..................................................................................................................................... 29
EGISTER
R
(
M
(C
............................................................................................................................................. 12
EGISTER
SHARE BUS
IAGRAM FOR
IAGRAM FOR
IAGRAM FOR
IAGRAM FOR
R
EGISTER
R
ACHINE
ACHINE
M
ASCADE
EGISTER
EGISTER
........................................................................................................................................ 22
C
ONITOR
(DEVICEID) ................................................................................................................ 32
...................................................................................................................................... 20
....................................................................................................................................... 5
OUNTER
I
A
................................................................................................................................... 21
NTERFACE
................................................................................................................................. 23
CCESS
I
(JABBER) .............................................................................................................. 31
NTERFACE
(CONFIG) ............................................................................................................. 30
.............................................................................................................................. 16
.............................................................................................................................. 20
.............................................................................................................................. 21
(ADMIN) ............................................................................................................. 31
(I
I
B
(PARTITION) ................................................................................................... 31
........................................................................................................................... 32
NTERFACE
MII
NITIAL
S
ASE
TATE
AX88851 (16MII + 2MII
AX88852 (8MII + 2MII
AX88853 (8PCS + 2MII
AX88854 (M
R
I
NTERFACE
EGISTERS
GROUP
MII
.................................................................................................................. 15
(MIB) I
(D
S
M
ETTING
PORTS
ACHINE
)......................................................................................................... 22
AISY
CONTENTS
0
NTERFACE
..................................................................................................... 33
PORT
.................................................................................................... 23
C
ANAGEMENT MODE
) ............................................................................................... 27
) ............................................................................................... 14
HAIN
( AX88853 PCS
& MII
2
L
..................................................................................... 15
OGIC
GROUP
MODE
MODE
MODE
) ........................................................................... 23
) ...................................................................... 9
) ................................................................... 10
1
) .................................................................... 8
).................................................................. 11
MODE ONLY
PORT
ASIX ELECTRONICS CORPORATION
) ........................................................ 13
).............................................. 20
PRELIMINARY