EVB9311 SMSC, EVB9311 Datasheet - Page 408

• 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)
14.5.3.38
BITS
31:0
Learn Discard
This field is a count of MAC addresses not learned or overwritten and is
cleared when read.
Note:
Switch Engine Port 2 Learn Discard Count Register (SWE_LRN_DISCRD_CNT_2)
This register counts the number of MAC addresses on Port 2 that were not learned or were overwritten
by a different address due to address table space limitations.
This counter will stop at its maximum value of FFFF_FFFFh.
Minimum rollover time at 100Mbps is approximately 481 hours.
Register #:
185Ah
DESCRIPTION
DATASHEET
408
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
32 bits
TYPE
SMSC LAN9311/LAN9311i
RC
00000000h
DEFAULT
Datasheet