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nanoX-BT
3.3.5.
SATA
Signal
Pin #
Description
I/O
PU/PD
Comment
S
SATA0_TX-
A16
A17
Serial ATA channel 0, Transmit Output differential pair.
O SATA
AC coupled on Module
S
SATA0_RX-
A19
A20
Serial ATA channel 0, Receive Input differential pair.
I SATA
AC coupled on Module
S
SATA1_TX-
B16
B17
Serial ATA channel 1, Transmit Output differential pair.
O SATA
AC coupled on Module
S
SATA1_RX-
B19
B20
Serial ATA channel 1, Receive Input differential pair.
I SATA
AC coupled on Module
(S)ATA_ACT#
A28
ATA (parallel and serial) or SAS activity indicator, active low.
O 3.3V
3.3.6.
PCI Express
Signal
Pin #
Description
I/O
PU/PD
Comment
P PCIE_TX0-
A68
A69
PCI Express channel 0, Transmit
Output differential pair.
O PCIE
AC coupled on module
P PCIE_RX0-
B68
B69
PCI Express channel 0, Receive Input
differential pair.
I PCIE
AC coupled off module
P PCIE_TX1-
A64
A65
PCI Express channel 1, Transmit
Output differential pair.
O PCIE
AC coupled on module
P PCIE_RX1-
B64
B65
PCI Express channel 1, Receive Input
differential pair.
I PCIE
AC coupled off module
P PCIE_TX2-
A61
A62
PCI Express channel 2, Transmit
Output differential pair.
O PCIE
AC coupled on module
P PCIE_RX2-
B61
B62
PCI Express channel 2, Receive Input
differential pair.
I PCIE
AC coupled off module
P PCIE_TX3-
A58
A59
PCI Express channel 3, Transmit
Output differential pair.
O PCIE
used by GbE
P PCIE_RX3-
B58
B59
PCI Express channel 3, Receive Input
differential pair.
I PCIE
used by GbE
PCIE_ PCIE_CLK_REF- A88
A89
PCI Express Reference Clock output
for all PCI Express and PCI Express
Graphics Lanes.
O PCIE
3.3.7.
Express Card
Signal
Pin #
Description
I/O
PU/PD
Comment
EXCD0_CPPE# EXCD1_CPPE#
A49
B48
PCI ExpressCard: PCI Express
capable card request
I 3.3V
PU 10k 3.3V
EXCD0_PERST# EXCD1_PERST# A48
B47
PCI ExpressCard: reset
O 3.3V
