EVB9311 SMSC, EVB9311 Datasheet - Page 306

• Manufacturer Part Number: EVB9311
• Description: EVALUATION BOARD LAN9311-NU
• Manufacturer: SMSC
• Series: 0133r

Specifications of EVB9311

• Main Purpose: Interface, Ethernet
• Embedded: No
• Utilized Ic / Part: LAN9311
• Primary Attributes: 2 Ports, 100BASE-TX/10BASE-T, Managed
• Secondary Attributes: 2 PHYs with HP Auto-MDIX, Auto- Flow Control, 32-bit CRC, MDI/MDI-X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1076

Revision 1.7 (06-29-10)
14.4.2.11
BITS
15:8
7
6
5
4
3
2
1
0
RESERVED
INT7
This interrupt source bit indicates when the ENERGYON bit of the
PHY Mode Control/Status Register (PHY_MODE_CONTROL_STATUS_x)
has been set.
0: Not source of interrupt
1: ENERGYON generated
INT6
This interrupt source bit indicates Auto-Negotiation is complete.
0: Not source of interrupt
1: Auto-Negotiation complete
INT5
This interrupt source bit indicates a remote fault has been detected.
0: Not source of interrupt
1: Remote fault detected
INT4
This interrupt source bit indicates a Link Down (link status negated).
0: Not source of interrupt
1: Link Down (link status negated)
INT3
This interrupt source bit indicates an Auto-Negotiation LP acknowledge.
0: Not source of interrupt
1: Auto-Negotiation LP acknowledge
INT2
This interrupt source bit indicates a Parallel Detection fault.
0: Not source of interrupt
1: Parallel Detection fault
INT1
This interrupt source bit indicates an Auto-Negotiation page received.
0: Not source of interrupt
1: Auto-Negotiation page received
RESERVED
Port x PHY Interrupt Source Flags Register (PHY_INTERRUPT_SOURCE_x)
This read-only register is used to determine to source of various Port x PHY interrupts. All interrupt
source bits in this register are read-only and latch high upon detection of the corresponding interrupt
(if enabled). A read of this register clears the interrupts. These interrupts are enabled or masked via
the
Port x PHY Interrupt Mask Register
Index (decimal): 29
DESCRIPTION
DATASHEET
(PHY_INTERRUPT_MASK_x).
306
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
16 bits
Port x
RO/LH
RO/LH
RO/LH
RO/LH
RO/LH
RO/LH
RO/LH
TYPE
SMSC LAN9311/LAN9311i
RO
RO
DEFAULT
Datasheet
0b
0b
0b
0b
0b
0b
0b
-
-