參數(shù)資料
型號: LAN8187_06
廠商: SMSC Corporation
英文描述: 【15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWRTM
中文描述: 【15kV的ESD保護信息產(chǎn)業(yè)部/ RMII快速以太網(wǎng)PHY與HP Auto - MDIX功能和SMSC flexPWRTM
文件頁數(shù): 48/72頁
文件大小: 433K
代理商: LAN8187_06
±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR
TM
Datasheet
Revision 1.0 (12-14-06)
48
SMSC LAN8187/LAN8187I
DATASHEET
29.1
INT1
1 = Auto-Negotiation Page Received
0 = not source of interrupt
RO/
LH
X
29.0
Reserved
Ignore on read.
RO/
LH
0
Table 5.43 Register 30 - Interrupt Mask
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
30.15:8
Reserved
Write as 0; ignore on read.
RO
0
30.7:0
Mask Bits
1 = interrupt source is enabled
0 = interrupt source is masked
RW
0
Table 5.44 Register 31 - PHY Special Control/Status
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
31.15
Reserved
Do not write to this register. Ignore on read.
RW
0
31.14
Reserved
31.13
Reserved
Must be set to 0
RW
0
31.12
Autodone
Auto-negotiation done indication:
0 = Auto-negotiation is not done or disabled (or not
active)
1 = Auto-negotiation is done
RO
0
31.11
Reserved
Write as 0, ignore on Read.
RW
X
31.10
Reserved
Reserved
RW
0
31.9:7
GPO[2:0]
General Purpose Output connected to signals
GPO[2:0]
RW
0
31.6
Enable 4B5B
0 = Bypass encoder/decoder.
1 = enable 4B5B encoding/decoding.
MAC Interface must be configured in MII mode.
RW
1
31.5
Reserved
Write as 0, ignore on Read.
RW
0
31.4:2
Speed Indication
HCDSPEED value:
[001]=10Mbps Half-duplex
[101]=10Mbps Full-duplex
[010]=100Base-TX Half-duplex
[110]=100Base-TX Full-duplex
RO
000
31.1
Reserved
Write as 0; ignore on Read
RW
0
31.0
Scramble Disable
0 = enable data scrambling
1 = disable data scrambling,
RW
0
Table 5.42 Register 29 - Interrupt Source Flags (continued)
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
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