GE Mini COM Express 10 Hardware Reference Manual page 34

Signal Pin Type
HDA_RST# O
CMOS
HDA_SYNC O
CMOS
HDA_BITCLK I/O
CMOS
HDA_SDOUT O
CMOS
HDA_SDIN[0:2] I/O
CMOS
Pin Type
Signal
GBE0_MDI[0:3]± I/O
ETH
GBE0_ACT# OD
CMOS
GBE0_LINK# OD
CMOS
GBE0_LINK100# OD
CMOS
GBE0_LINK1000# OD
CMOS
GBE0_CTREF REF
Signal Pin Type
SATA0_TX± O
SATA
SATA0_RX± I
SATA
SATA1_TX± O
SATA
SATA1_RX± I
SATA
SATA_ACT# OD
CMOS
Pin Type
Signal
PCIE_TX[0:3]± O
PCIE
PCIE_RX[0:3]± I
PCIE
PCIE_CLK_REF± O
PCIE
34 GFK-2896
For public disclosure
5.1.1.1 Signal Descriptions
HDA Interface
Voltage Supply
3.3 V Suspend
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
Ethernet
Voltage Supply
3.3 V Suspend
3.3 V
3.3 V Suspend
3.3 V
3.3 V Suspend
3.3 V
3.3 V Suspend
3.3 V
3.3 V
3.3 V
N/A
SATA
Voltage Supply
AC coupled on module
AC coupled on module
AC coupled on module
AC coupled on module
3.3 V
3.3 V
General-purpose PCIe Lanes
Voltage Supply
AC coupled on module
AC coupled on carrier
board
N/A
Description
Reset output to CODEC
Sample synchronization signal to CODEC
Serial data clock generated by external CODEC
Serial TDM data to the CODEC
Serial TDM data inputs from up to three CODECs
Description
Media Dependent Interface differential pairs 0-3
Activity indicator
Link indicator
100 Mbps link indicator
1000 Mbps (1 Gbps) link indicator
Ethernet magnetics center tap reference. Floating.
Description
Channel 0 transmit differential pair transmit signals
Channel 0 receive differential pair receive signals
Channel 1 transmit differential pair transmit signals
Channel 1 receive differential pair receive signals
Activity indicator
Description
PCI Express differential Transmit pairs 0-3
PCI Express differential receive pairs 0-3
PCI Express differential reference Clock 100 MHz
Mini COM Express Type 10 Module mCOM10-L1500