lan9311 Standard Microsystems Corp., lan9311 Datasheet - Page 330

• Manufacturer Part Number: lan9311
• Description: Lan9311/lan9311i Two Port 10/100 Managed Ethernet Switch With 16-bit Non-pci Cpu Interface
• Manufacturer: Standard Microsystems Corp.

Revision 1.2 (04-08-08)
14.5.2.6
BITS
31:0
RX 128 to 255 Bytes
Count of packets (including bad packets) that have between 128 and 255
bytes.
Note:
Port x MAC Receive 128 to 255 Byte Count Register (MAC_RX_128_TO_255_CNT_x)
This register provides a counter of received packets between the size of 128 to 255 bytes. The counter
is cleared upon being read.
Note: A bad packet is defined as a packet that has an FCS or Symbol error. For this counter, a packet
This counter will stop at its maximum value of FFFF_FFFFh.
Minimum rollover time at 100Mbps is approximately 848 hours.
that is not an integral number of bytes is rounded down to the nearest byte.
Register #:
Port0: 0413h
Port1: 0813h
Port2: 0C13h
DESCRIPTION
DATASHEET
330
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
32 bits
TYPE
RC
SMSC LAN9311/LAN9311i
00000000h
DEFAULT
Datasheet