CS89712
generates an interrupt when the associated receive
event occurs, but then does not accept the receive
frame (the receive frame length is set to zero).
The other five Accept bits in RxCTL are used for
destination address filtering (see Section 2.32.7,
“Receive Ethernet Port Locations”). The Accept
mechanism is explained in more detail in Section
2.32, “Basic Receive Operation”.
3.2.7 Status/Control Register Summary
This section gives a detailed description of each
Status and Control register. Bits marked “RSVD”
are reserved and must be written with a zero for
proper operation of the device.
76
DS502PP2