Small Footprint RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support
Datasheet
4.2.10
Symbol Error Counter Register
Index (In Decimal): 26
Size:
16 bits
BITS
DESCRIPTION
SYM_ERR_CNT
TYPE
DEFAULT
15:0
RO
0000h
The symbol error counter increments whenever an invalid code symbol is
received (including IDLE symbols) in 100BASE-TX mode. The counter is
incremented only once per packet, even when the received packet contains
more than one symbol error. This counter increments up to 65,536 (216) and
rolls over to 0 after reaching the maximum value.
Note:
This register is cleared on reset, but is not cleared by reading the
register. This register does not increment in 10BASE-T mode.
Revision 1.4 (08-23-12)
58
SMSC LAN8720A/LAN8720Ai
DATASHEET
SMSC [ SMSC CORPORATION ]
