LAN9313 Datasheet, PDF (302/398 Pages) SMSC Corporation – Three Port 10/100 Managed Ethernet Switch with MII

Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
13.3.2.35 Port x MAC Transmit Packet Length Count Register (MAC_TX_PKTLEN_CNT_x)
Register #:
Port0: 045Ch
Port1: 085Ch
Port2: 0C5Ch
Size:
32 bits
This register provides a counter of total bytes transmitted. The counter is cleared upon being read.
BITS
DESCRIPTION
31:0 TX Bytes
Count of total bytes transmitted (does not include bytes from collisions, but
does include bytes from Pause packets).
Note: This counter will stop at its maximum value of FFFF_FFFFh.
Minimum rollover time at 100Mbps is approximately 5.8 hours.
TYPE
RC
DEFAULT
00000000h
Revision 1.2 (04-08-08)
302
DATASHEET
SMSC LAN9313/LAN9313i