參數(shù)資料
型號: LAN8187I
廠商: SMSC Corporation
英文描述: High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
中文描述: 高性能信息產(chǎn)業(yè)部及RMII 10/100以太網(wǎng)PHY與HP Auto - MDIX功能
文件頁數(shù): 47/66頁
文件大小: 545K
代理商: LAN8187I
High-Performance MII and RMII 10/100 Ethernet PHY with HP Auto-MDIX
Datasheet
SMSC LAN8187/LAN8187I
47
Revision 0.6 (02-24-06)
DATASHEET
Table 5.42 Register 29 - Interrupt Source Flags
ADDRESS
NAME
DESCRIPTION
MODE
DEFAULT
29.15:8
Reserved
Ignore on read.
RO/
LH
0
29.7
INT7
1 = ENERGYON generated
0 = not source of interrupt
RO/
LH
0
29.6
INT6
1 = Auto-Negotiation complete
0 = not source of interrupt
RO/
LH
0
29.5
INT5
1 = Remote Fault Detected
0 = not source of interrupt
RO/
LH
0
29.4
INT4
1 = Link Down (link status negated)
0 = not source of interrupt
RO/
LH
0
29.3
INT3
1 = Auto-Negotiation LP Acknowledge
0 = not source of interrupt
RO/
LH
0
29.2
INT2
1 = Parallel Detection Fault
0 = not source of interrupt
RO/
LH
0
29.1
INT1
1 = Auto-Negotiation Page Received
0 = not source of interrupt
RO/
LH
0
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
Special
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
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