AX88780_07 ASIX [ASIX Electronics Corporation], AX88780_07 Datasheet - Page 35

• Manufacturer Part Number: AX88780_07
• Description: High-Performance Non-PCI Single-Chip 32-bit 10/100M Fast Ethernet Controller
• Manufacturer: ASIX [ASIX Electronics Corporation]

7
6:0
5.2 BMSR--Basic Mode Status Register
Index = 0x01
Field Name
15
14
13
12
11
10:7
6
5
4
3
2
1
0
5.3 PHYIDR0--PHY Identifier 0 Register
Index = 0x02
Field
15:0
100BCAP
100BFUL
100BHAF
10BFUL
10BHAF
MFPS
AUTONEST R
RFST
AUTOCFG R
LNKST
JABDET
EXTCAP
Name
OUIMSB R
COLTST
-
-
Type
Type
R
R
R
R
R
R
R
RC
R
R
R
R/W
R
Default
0x003B
PS
1, PS
1, PS
Default
0, PS
1, PS
1, PS
1, PS
1, PS
All 0’s
0, PS
0
0, LH
0, LL
0, LH
0
X
100Base-T4 capability
0 = AX88780 is not able to execute 100 BASE-T4 mode.
100BASE-TX full-duplex capability:
1= AX88780 is able to perform in 100BASE-TX full-duplex mode.
100BASE-TX half-duplex capability:
1 = AX88780 is able to perform in 100BASE-TX half-duplex mode.
10BASE-T full-duplex capability:
1 = AX88780 is able to perform in 10BASE-T full-duplex mode.
10BASE-T half-duplex capability:
1 = AX88780 is able to perform in 10BASE-T half-duplex mode.
Reserved, default 4’b0000
Management frame preamble suppression:
0 = AX88780 will not accept management frames with preamble suppressed.
Auto negotiation completion:
1 = auto-negotiation process is complete.
0 = auto-negotiation process is not completed
Remote fault status:
1 = The link partner signals a far-end fault, read to clear.
0 = Remote fault condition is not detected
Auto configuration ability:
1 = AX88780 is able to perform auto-negotiation
Link status:
1= Valid link is established, (100Mb/s or 10Mb/s operation)
0= Valid link is not established
Jabber detection:
1= Jabber condition is detected.
0 = Jabber condition is not detected
Extended capability:
1= Extended register capable
0= Basic register capability only.
OUI most significant bits.
Bits 3 to 18 of the OUI are mapped to bits 15 to 0 of this register respectively. The
most significant two bits of the OUI are ignored
1=Full-duplex operation
0= Normal operation
Collision test:
1=Enable collision test
0= Normal operation
Reserved
35
Description
Description
ASIX ELECTRONICS CORPORATION
AX88780