DM9013 View Datasheet(PDF) - Davicom Semiconductor, Inc.
Part Name
Description
MFG CO.
DM9013
Davicom Semiconductor, Inc.
'DM9013' PDF : 75 Pages View PDF
5.4 EEPROM Interfaces
Pin No.
49
50
51
52
5.5 LED Pins
Pin No.
104
105
106
107
108
109
DM9013
3-port switch with Processor Interface
Pin Name
EEDI
EEDO
EECK
EECS
I/O
I,PD
O,PD
O,PD
O,PD
Description
EEPROM Data In
EEPROM Data Out
This pin is used serially to write op-codes, addresses and
data into the EEPROM.
EEPROM Serial Clock
This pin is used as the clock for the EEPROM data transfer.
EEPROM Chip Selection.
Pin Name
LNK1_LED
SPD1_LED
FDX1_LED
LNK0_LED
SPD0_LED
FDX0_LED
I/O
Description
O Port 1 Link / Active LED
It is the combined LED of link and carrier sense signal
of the internal PHY1
O Port 1 Speed LED
Its low output indicates that the internal PHY1 is
operated in 100M/S, or it is floating for the 10M mode of
the internal PHY1
O Port 1 Full-duplex LED
Its low output indicates that the internal PHY1 is
operated in full-duplex mode, or it is floating for the
half-duplex mode of the internal PHY1
O Port 0 Link / Active LED
It is the combined LED of link and carrier sense signal
of the internal PHY0
O Port 0 Speed LED
Its low output indicates that the internal PHY0 is
operated in 100M/S, or it is floating for the 10M mode of
the internal PHY0
O Port 0 Full-duplex LED
Its low output indicates that the internal PHY0 is
operated in full-duplex mode, or it is floating for the
half-duplex mode of the internal PHY0
Preliminary datasheet
15
DM9013-15-DS-P03
April 9, 2009
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