KSZ8462HL Datasheet, PDF (216/279 Pages) Micrel Semiconductor – IEEE 1588 Precision Time Protocol-Enabled Two-Port 10/100Mb/s Ethernet Switch with 8 or 16 Bit Host Interface

Micrel, Inc.
KSZ8462HL/KSZ8462FHL
RX Data Byte Count Threshold Register (0x18E – 0x18F): RXDBCTR
This register is used to program the received data byte count threshold.
Bit
15−0
Default Value
0x0000
R/W Description
RXDBCT Receive Data Byte Count Threshold
These bits are used to program the “received data byte threshold” value in byte count.
RW _{When bit [6] is set to “1” in RXQCR register, the KSZ8462 will set the RX interrupt (bit [13] in}
ISR) when the number of received bytes in the RXQ buffer exceeds the threshold set in this
register.
June 11, 2014
216
Revision 1.0