DM9161EP DAVICOM [Davicom Semiconductor, Inc.], DM9161EP Datasheet - Page 32

• Manufacturer Part Number: DM9161EP
• Description: 10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

8.12 DAVICOM Specified Receive Error Counter Register (RECR) – 22
8.13 DAVICOM Specified Disconnect Counter Register (DISCR) – 23
8.14 DAVICOM Hardware Reset Latch State Register (RLSR) – 24
32
21.7-21.5
23.15-23.
23.7-23.0
22.15-0
21.4
21.3
21.2
21.1
21.0
Bit
Bit
Bit
13
12
11
10
8
9
8
7
6
5
4
3
2
1
0
Rcv_ Err_ Cnt
LH_TSTMOD
LINK change
FDX change
SPD change
LH_SCRAM
INTR status
LH_REPTR
LH_LEDST
Disconnect
LH_CSTS
Reserved
Reserved
Bit Name
Bit Name
Reserved
Bit Name
LH_RMII
LH_OP2
LH_OP1
LH_OP0
LH_PH4
LH_PH3
LH_PH2
LH_PH1
LH_PH0
Counter
10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
0, RO/LH
0, RO/LH
0, RO/LH
0,RO/LH
Default
Default
Default
0, RO
0, RO
0, RO
0, RO
0, RO
0
1
1
1
0
0
0
0
0
0
1
0
0
0
When this bit is set, no interrupts will be generated under any
condition
Reserved
Duplex Status Change Interrupt
“1” indicates a change of duplex since last register read. A read of
this register will clear this bit
Speed Status Change Interrupt
“1” indicates a change of speed since last register read. A read of
this register will clear this bit
Link Status Change Interrupt
“1” indicates a change of link since last register read. A read of this
register will clear this bit
Reserved
Interrupt Status
The status of MDINTR#. “1” indicates that the interrupt mask is off
that one or more of the change bits are set. A read of this register
will clear this bit
Receive Error Counter
Receive error counter that increments upon detection of REER
Reserved
Disconnect Counter that increments upon detection of
disconnection
TXCLK pin reset latch value
CABLESTS pin reset latch value
COL pin reset latch value
RXCLK pin reset latch value
RXDV pin reset latch value
RXER pin reset latch value
LINKLED pin reset latch value
SPOLED pin reset latch value
FDXLED pin reset latch value
CRS pin reset latch value
RXD3 pin reset latch value
RXD2 pin reset latch value
RXD1 pin reset latch value
RXD0 pin reset latch value
Description
Description
Description
Version: DM9161-DS-F05
DM9161
September 10, 2008
Final