LAN8187_06 SMSC [SMSC Corporation], LAN8187_06 Datasheet - Page 41

• Manufacturer Part Number: LAN8187_06
• Manufacturer: SMSC [SMSC Corporation]

±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR
Datasheet
SMSC LAN8187/LAN8187I
5.1
5.2
REGISTER #
16
17
18
20
21
22
23
27
28
29
30
31
0
1
2
3
4
5
6
The following registers are supported (register numbers are in decimal):
The mode key is as follows:
SMI Register Mapping
SMI Register Format
RW = Read/write,
SC = Self clearing,
WO = Write only,
RO = Read only,
LH = Latch high, clear on read of register,
LL = Latch low, clear on read of register,
NASR = Not Affected by Software Reset
X = Either a 1 or 0.
Basic Control Register
Basic Status Register
PHY Identifier 1
PHY Identifier 2
Auto-Negotiation Advertisement Register
Auto-Negotiation Link Partner Ability Register
Auto-Negotiation Expansion Register
Silicon Revision Register
Mode Control/Status Register
Special Modes
Reserved
Reserved
Reserved
Reserved
Control / Status Indication Register
Reserved
Interrupt Source Register
Interrupt Mask Register
PHY Special Control/Status Register
Table 5.29 SMI Register Mapping
DESCRIPTION
DATASHEET
41
TM
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Vendor-specific
Extended
Extended
Extended
Extended
Extended
Revision 1.0 (12-14-06)
Group
Basic
Basic