Datasheets»Maxim Integrated»DS34T102 Datasheet

DS34T102 Datasheet - Page 221

Download or read online Maxim Integrated DS34T102 Dual TDM-Over-Packet Chip pdf datasheet.



Page
221 of 366
prevnext
____________________________________________________ DS34T101, DS34T102, DS34T104, DS34T108
Alignment_errors 0x054
Bits
Data Element Name
[31:8]
Reserved
[7:0]
Alignment_errors
Deferred_transmission_packets 0x058
Bits
Data Element Name
[31:16]
Reserved
[15:0]
Deferred_transmission_packets
Late_collisions 0x05C
Bits
Data Element Name
[31:8]
Reserved
[7:0]
Late_collisions
Excessive_collisions 0x060
Bits
Data Element Name
[31:8]
Reserved
[7:0]
Excessive_collisions
Transmit_underrun_errors 0x064
Bits
Data Element Name
[31:8]
Reserved
[7:0]
Transmit_underruns
Reset
R/W
Value
-
0x0
Must be set to zero
R/W
0x0
An 8-bit register counting packets that are not an integral
number of bytes long and have bad CRC when their
length is truncated to an integral number of bytes and are
between 64 and 1518 bytes in length (2000 if
Rx_2000_byte_packets
M AC_network_configuration
4
Reset
R/W
Value
-
0x0
Must be set to zero
R/W
0x0
A 16-bit register counting the number of packets
experiencing deferral due to carrier sense being active on
their first attempt at transmission. Packets involved in any
collision are not counted nor are packets that experienced
a transmit underrun.
Reset
R/W
Value
-
0x0
Must be set to zero
R/W
0x0
An 8-bit register counting the number of packets that
experience a collision after the slot time (512 bits) has
expired. A late collision is counted twice i.e. both as a
collision and a late collision.
Reset
R/W
Value
-
0x0
Must be set to zero
R/W
0x0
An 8-bit register counting the number of packets that
failed to be transmitted because they experienced 16
collisions.
Reset
R/W
Value
-
0x0
Must be set to zero
R/W
0x0
An 8-bit register counting the number of packets not
transmitted due to a transmit FIFO underrun. If this
register is incremented, no other Ethernet MAC counter is
incremented.
Description
is set in the
register).
Description
Description
Description
Description
221 of 366

Comments to this Datasheet