RU82566DM Datasheet, PDF (7/30 Pages) Intel Corporation – 82566 Gigabit Platform LAN Connect

82566 Gigabit Platform LAN Connect Networking Silicon Datasheet
2.0
Signal Descriptions
2.1
2.2
Signal Type Definitions
The signals are defined as follows in the table below:
Type
In (I)
Out (O)
T/S
S/T/S
O/D
A-in
A-out
P
B
PU
PD
Description
Standard input-only signal.
Standard output-only signal.
Bi-directional, tri-state input/output signal.
Sustained tri-state signal.
Open drain signal.
Analog input signal.
Analog output signal.
Power signal.
Input bias.
Pull-up.
Pull-down.
Gigabit LAN Connect Interface (GLCI) Pins
Table 2. GLCI Pins
Signal Name
GLAN_RXP
GLAN_RXN
GLAN_TXN
GLAN_TXP
KBIAS_P
KBIAS_N
Ball Type
Description
J4
H4
A-in
GLCI Serial Data Input. This is the differential input for GLCI
(MAC to PHY).
J2
H2
A-out
GLCI Serial Data Output. This is the differential output for GLCI
(MAC to PHY).
G7
H7
B
Impedance Compensation. External 1.4 KΩ 1% resistors should
be used.
3