RTL8169S-32 ETC-unknow, RTL8169S-32 Datasheet - Page 15

• Manufacturer Part Number: RTL8169S-32
• Description: Single-chip Gigabit Nic Ethernet Controller
• Manufacturer: ETC-unknow

5.3. EEPROM
5.4. Transceiver Interface
Integrated Gigabit Ethernet Controller (NIC)
Symbol
EESK
EEDI/AUX
EEDO
EECS/BROM
CSB
Symbol
MDI[0]+
MDI[0]−
MDI[1]+
MDI[1]−
MDI[2]+
MDI[2]−
MDI[3]+
MDI[3]−
Type
Type
O/I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
I
(128QFP)
(128QFP)
Pin No
Pin No
109
108
106
111
14
15
18
19
1
2
5
6
(233BGA)
(233BGA)
Pin No
Table 4.
A12
A11
B11
B12
Pin No
C2
D1
D2
G2
G1
H2
E1
F1
Table 3.
Description
Serial data clock.
EEDI: Output to serial data input pin of EEPROM.
AUX: Input pin to detect if Aux. Power exists or not on initial
power-on.
This pin should be connected to EEPROM. To support wakeup
from ACPI D3cold or APM power-down, this pin must be pulled
high to aux. power via a resistor. If this pin is not pulled high to
Aux. Power, the RTL8169S assumes that no Aux. Power exists.
Input from serial data output pin of EEPROM.
EECS: EEPROM chip select
BROMCSB: This is the chip select signal of the Boot PROM.
Transceiver Interface
Description
In MDI mode, this is the first pair in 1000Base-T, i.e. the
BI_DA+/- pair, and is the transmit pair in 10Base-T and
100Base-TX.
In MDI crossover mode, this pair acts as the BI_DB+/- pair, and
is the receive pair in 10Base-T and 100Base-TX.
In MDI mode, this is the second pair in 1000Base-T, i.e. the
BI_DB+/- pair, and is the transmit pair in 10Base-T and
100Base-TX.
In MDI crossover mode, this pair acts as the BI_DA+/- pair, and
is the transmit pair in 10Base-T and 100Base-TX.
In MDI mode, this is the third pair in 1000Base-T, i.e. the
BI_DC+/- pair.
In MDI crossover mode, this pair acts as the BI_DD+/- pair.
In MDI mode, this is the fourth pair in 1000Base-T, i.e. the
BI_DD+/- pair.
In MDI crossover mode, this pair acts as the BI_DC+/- pair.
9
EEPROM
RTL8169S-32/RTL8169S-64
Track ID: JATR-1076-21
Datasheet
Rev. 1.7