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MSC C6C-AL
MSC C6C-AL User Manual
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2.12.3 Serial ATA
Signal
Pin
Type
Signal
Level
Power
Rail
Remark /
Tolerance
PU/PD/SR
Description
Source / Target
S
SATA0_TX-
O
SATA
1.0V
AC coupled
on module
Serial ATA Channel 0 transmit differential pair
AL SOC
S
SATA0_RX-
I
SATA
1.0V
AC coupled
on module
Serial ATA Channel 0 receive differential pair
AL SOC
S
SATA1_TX-
O
SATA
1.0V
AC coupled
on module
Serial ATA Channel 1transmit differential pair
AL SOC
S
SATA1_RX-
I
SATA
1.0V
AC coupled
on module
Serial ATA Channel 1 receive differential pair
AL SOC
ATA_ACT#
O
CMOS 3.3V
3.3V / 7mA
SATA activity indicator, active low
AL SOC
2.12.4 PCI Express Lanes
Signal
Pin
Type
Signal
Level
Power
Rail
Remark /
Tolerance
PU/PD/SR
Description
Source / Target
PCIE_TX[0:1]+
PCIE_TX[0:1]-
O
PCIe
1.0V
AC coupled
on module
PCI Express Differential Transmit Pairs 0 through 2
AL SOC
PCIE_RX[0:1]+
PCIE_RX[0:1]-
I
PCIe
1.0V
AC coupled
off module
PCI Express Differential Receive Pairs 0 through 2
AL SOC
PCIE_TX[2:4]+
PCIE_TX[2:4]-
O
PCIe
1.0V
AC coupled
on module
PCI Express Differential Transmit Pairs 3 through 4
Gen2 switch
PCIE_RX[2:4]+
PCIE_RX[2:4]-
I
PCIe
1.0V
AC coupled
off module
PCI Express Differential Receive Pairs 3 through 4
Gen2 switch
PCIE_
PCIE_CLK_REF-
O
PCIe
CLK
1.0V
Differential Reference Clock output for all PCI Express and PCI
Express Graphics lanes.
AL SOC
NOTICE: Considerable care must be taken when using high speed signals on the carrier board. Reliable functionality depends on the following factors:
a. Trace length on the carrier board
b. Number of vias used on the carrier board
c. PCB material and specification used for the carrier board
d. Target device