Chassis Intrusion; Sata (Serial Ata) - DFI CS551-C246 User Manual

1
Heater and Switch
Internal I/O Connectors
X
LPC Intel
The LPC connector is used for debugging.
C246/Q370/H310
CPU Fan
1
2 14
LPC
1 13
„ LPC Pin Assignment
Pin Assignment
1 L_CLK
3 L_RST#
5 L_FRAME#
7 L_LAD3
9 L_LAD2
11 SERIRQ
13 5VSB
User's Manual | CS551
LVDS
USB 5/6 (USB 2.0)
SPI Flash BIOS
Socket LGA1151
DDR4_1 SODIMM
Pin Assignment
2 L_LAD1
4 L_LAD0
6 3.3V
8 GND
10 ---
12 GND
14 5V
2 40
9 1 9
1 COM1
10 2 10 2
Internal I/O Connectors
X

SATA (Serial ATA)

Buzzer
10 9
DIO
JP1
2 1
M.2
M Key
5 1
Mini PCIe
2
The Serial ATA (SATA) connector is used to connect the Serial ATA device. The system board
support one SATA port and provides data rate up to 6Gb/s. Connect one end of the Serial ATA
cable to a SATA connector and the other end to your Serial ATA device.
SMBus
„ SATA Pin Assignment
7
GND
RX+
RX-
GND
TX-
TX+
GND
1
2 1
6 5
JP3
Chapter 2
2 1
HARDWARE INSTALLATION
6 5
JP5
2 1
LVDS
Backlight
Power
1
1
SATA 3.0
1
SATA
Power
1
JP2
1
1
Battery
„ SATA Power Pin Assignment
+5V
GND
GND
1
N.C.
21