12
S_ATA1, S_ATA2, S_ATA3, S_ATA4, S_ATA5:
SATA 6Gb/s Connectors
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
5
SATA_RX
‐
2
6
SATA RX+
3
SATA_TX
‐
7
GND
4
GND
8
N/C
SMB1: SMBus Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
GND
3
SMB_CLK
2
SMB_DATA
4
+5V
ATXPWR2: PCIe Power Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+12V
3
GND
2
GND
4
+5V
JSPI1: Flash SPI ROM Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+3.3V
4
SPI_CLK
2
SPI_CS#
5
SPI_SI
3
SPI_SO
6
GND
JEC1: Flash EC ROM Connector
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
+3.3V
2
SPI_CS#
3
SPI_SO
4
NC
5
EC_DET_FLASH
6
SPI_CLK
7
GND
8
SPI_SI