High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface

Datasheet

14.5.2.33Port x MAC Transmit 1024 to Max Byte Count Register (MAC_TX_1024_TO_MAX_CNT_x)

Register #:

Port0: 0459h

Size:

32 bits

 

Port1:

0859h

 

 

 

Port2:

0C59h

 

 

This register provides a counter of transmitted packets between the size of 1024 to the maximum allowable number bytes. The counter is cleared upon being read.

BITS

DESCRIPTION

TYPE

DEFAULT

 

 

 

 

31:0 TX 1024 to Max Bytes

 

RC

00000000h

Count of packets that have more than 1024 bytes.

Note: This counter will stop at its maximum value of FFFF_FFFFh.

Minimum rollover time at 100Mbps is approximately 5979 hours.

Revision 1.4 (08-19-08)

354

SMSC LAN9312

 

DATASHEET