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SATA Ports
The X11SDW-4C/8C/12C/14C/14CNT/16C-TP13F motherboard has four S-SATA 3.0 ports.
Refer to the table below for pin definitions.
M.2 Connection
This motherboard has three M.2 connectors at JMD1, JMD2, and JMD3. JMD1 supports
M-Key PCI-E 3.0 x4 and SATA 3.0 interfaces in a 2280/22110 form factor. JMD2 supports
B-Key PCI-E 3.0 x2, SATA 3.0, and USB 3.0 interfaces in a 3042 form factor. JMD3 supports
E-Key PCI-E 3.0 x1 and USB 2.0 interfaces in a 2230 form factor.
TPM Header
The JTPM1 header is used to connect a Trusted Platform Module (TPM)/Port 80, which is
available from a third-party vendor.
SATA 3.0 Port
Pin Definitions
Pin#
Signal
1
Ground
2
SATA_TXP
3
SATA_TXN
4
Ground
5
SATA_RXN
6
SATA_RXP
7
Ground
Trusted Platform Module Header
Pin Definitions
Pin#
Definition
Pin#
Definition
1
+3.3V
2
SPI_CS#
3
RESET#
4
SPI_MISO
5
SPI_CLK
6
GND
7
SPI_MOSI
8
9
+3.3V Stby
10
SPI_IRQ#
45
Chapter 3: Motherboard Connections
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