TYAN S5353, Manual

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13
JP11: USB Front Panel Header
1 9
2 1 0
Use this header to connect to front panel USB
connector.
Signal Pin Pin Signal
USBPWR 1 2 USBPWR
USB_2D- 3 4 USB_3D-
5 6
GND 7 8 GND
KEY 9 10 NC
JP16: COM2 Connector
1 9
2 10
Use these pin definitions to connect a port to COM2.
Signal Pin Pin Signal
DCD 1 2 DSR
RXD 3 4 RTS
TXD 5 6 CTS
DTR 7 8 RI
GND 9 10 KEY
CPUFAN1/CPUFAN2: CPU Fan Support 4-pin Connector
P WM
F an PWM
GND
TA CH
Use these headers to connect the cooling fans to the
motherboard to keep the system stable and reliable.
JP12: CPUFAN1 JP31: CPUFAN2
Pin 1 Pin 2 Pin 3 Pin 4
GND PWM TACH Fan PWM
JP43/JP44: CPU Fan Support 4-pin or 3-Pin Select Jumper
JP43 JP44
1
3
1
3
Use the default setting if the CPU fan has a 3-pin fan
power connector.
JP43 JP44
1
3
1
3
Select this setting if the CPU fan has a 4-pin fan power
connector.