LAN9303MI-AKZE Datasheet, PDF (258/386 Pages) SMSC Corporation – Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII
Datasheet
13.4.2.16 Port x MAC Receive Fragment Error Count Register (MAC_RX_FRAG_CNT_x)
Register #:
Port0: 041Dh
Port1: 081Dh
Port2: 0C1Dh
Size:
32 bits
This register provides a counter of received packets of less than 64 bytes and a FCS error. The counter
is cleared upon being read.
BITS
DESCRIPTION
31:0 RX Fragment
Count of packets that have less than 64 bytes and a FCS error.
Note: This counter will stop at its maximum value of FFFF_FFFFh.
Minimum rollover time at 100Mbps is approximately 115 hours.
TYPE
RC
DEFAULT
00000000h
Revision 1.5 (07-08-11)
258
DATASHEET
SMSC LAN9303M/LAN9303Mi