
ASIX ELECTRONICS CORPORATION
36
AX88796 L 3-in-1 Local Bus Fast Ethernet Controller
5.1.6 Transmit Status Register (TSR) Offset 04H (Read)
FIELD
NAME
7
OWC
Out of window collision
6:4
-
Reserved
3
ABT
Transmit Aborted
Indicates the AX88796 aborted transmission because of excessive collision.
2
COL
Transmit Collided
Indicates that the transmission collided at least once with another station on the network.
1
-
Reserved
0
PTX
Packet Transmitted
Indicates transmission without error.
DESCRIPTION
5.1.7 Receive Configuration (RCR) Offset 0CH (Write)
FIELD
NAME
7
-
Reserved
6
INTT
Interrupt Trigger Mode for ISA and 80186 modes
0 : Low active
1 : High active (default)
Interrupt Trigger Mode for MCS-51 and MC68K modes
0 : High active
1 : Low active (default)
5
MON
Monitor Mode
0 : Normal Operation
1 : Monitor Mode, the input packet will be checked on NODE ADDRESS and CRC but not
buffered into memory.
4
PRO
PRO : Promiscuous Mode
Enable the receiver to accept all packets with a physical address.
3
AM
AM : Accept Multicast
Enable the receiver to accept packets with a multicast address. That multicast address must
pass the hashing array.
2
AB
AB : Accept Broadcast
Enable the receiver to accept broadcast packet.
1
AR
AR : Accept Runt
Enable the receiver to accept runt packet.
0
SEP
SEP : Save Error Packet
Enable the receiver to accept and save packets with error.
DESCRIPTION
5.1.8 Receive Status Register (RSR) Offset 0CH (Read)
FIELD
NAME
7
-
Reserved
6
DIS
Receiver Disabled
5
PHY
Multicast Address Received.
4
MPA
Missed Packet
3
FO
FIFO Overrun
2
FAE
Frame alignment error.
1
CR
CRC error.
0
PRX
Packet Received Intact
DESCRIPTION