Gigabit Ethernet Signals; Serial Ata Interface Signals - DFI AL701 User Manual

EC_CTS1# 178 I CMOS
EC_RTS1# 172 O CMOS

Gigabit Ethernet Signals

Signal Pin# Pin Type
GBE_MDI0+ 12 I/O GB_LAN GB_LAN
GBE_MDI0- 10
GBE_MDI1+ 11 I/O GB_LAN GB_LAN
GBE_MDI1- 9
GBE_MDI2+ 6 I/O GB_LAN GB_LAN
GBE_MDI2- 4
GBE_MDI3+ 5 I/O GB_LAN GB_LAN
GBE_MDI3- 3
NC 15 REF
GBE_LED_LINK- 13 O CMOS 3.3V
PP
GBE_LED_100- 7 O CMOS 3.3V
PP
GBE_LED_1000- 8 O CMOS 3.3V
PP
GBE_LED_ACT- 14 O CMOS 3.3V
PP

Serial ATA Interface Signals

Signal Pin# Pin Type
SATA_RX0P 35 I SATA
SATA_RX0N 37
SATA_TX0P 29 O SATA
SATA_TX0N 31
SATA_RX1P 36 I SATA
SATA_RX1N 38
SATA_TX1P 30 O SATA
SATA_TX1N 32
User's Manual | AL701
3.3V/3.3V
3.3V/3.3V
Pwr Rail /Tolerance AL701
NC
3.3V/3.3V
3.3V/3.3V
3.3V/3.3V
3.3V/3.3V
Pwr Rail /Tolerance AL701
SATA AC Coupling capacitor
AC Coupling capacitor
SATA AC Coupling capacitor
AC Coupling capacitor
SATA AC Coupling capacitor
AC Coupling capacitor
SATA AC Coupling capacitor
AC Coupling capacitor
Connect to EC
Connect to EC
Carrier Board
Connect to Magnetics Module MDI0+/-
Connect to Magnetics Module MDI1+/-
Connect to Magnetics Module MDI2+/-
Connect to Magnetics Module MDI3+/-
Carrier Board
Connect to SATA0 Conn RX pin
Connect to SATA0 Conn TX pin
Connect to SATA1 Conn RX pin
Connect to SATA1 Conn TX pin
HARDWARE INSTALLATION
Handshake signal, ready to send data
Handshake signal, ready to receive data
Description
Media Dependent Interface (MDI) differential pair 0. The MDI can operate
in 1000, 100, and 10Mbit/sec modes.This signal pair is used for all
modes.
Media Dependent Interface (MDI) differential pair 1. The MDI can operate
in 1000, 100, and 10Mbit/sec modes.This signal pair is used for all
modes.
Media Dependent Interface (MDI) differential pair 2. The MDI can operate
in 1000, 100, and 10Mbit/sec modes.This signal pair is used for all
modes.
Media Dependent Interface (MDI) differential pair 3. The MDI can operate
in 1000, 100, and 10Mbit/sec modes.This signal pair is used for all
modes.
Reference voltage for carrier board Ethernet channel 0 magnetics center
tap.
The reference voltage is determined by the requirements of the module's
PHY and may be as low as 0V and as high as 3.3V.
The reference voltage output should be current limited on the module. In
a case in which the reference is shorted to ground, the current must be
limited to 250mA or less.
Ethernet controller 0 link indicator, active low.
Ethernet controller 0 100Mbit/sec link indicator, active low.
Ethernet controller 0 1000Mbit/sec link indicator, active low.
Ethernet controller 0 activity indicator, active low.
Description
Serial ATA channel 0, Receive Input differential pair.
Serial ATA channel 0, Transmit Output differential pair.
Serial ATA channel 1, Receive Input differential pair.
Serial ATA channel 1, Transmit Output differential pair.
Chapter 2
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