TYAN S5549, Manual

Page: 19 / 135

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19
J14 (CPU FAN) / J15(FAN2) / J16(FAN3) / J17(FAN4) / J18(FAN5) / J19(FAN6):
4- pin FAN Connector
Pin 1 2 3 4
Signal
GND VCC12 FAN_TACH1_R FAN_PWM1_R_OD
Use this header to connect the cooling fan to your motherboard to keep
the system stable and reliable.
Note: A 4-pin fan is required for fan
support 4pin Control
J11: Front Panel Header
Signal Pin Pin Signal
FP_PW_LED 1 2 P3V3_AUX
KEY 3 4 FP_ID_LED_PW
FP_PW_LED_GND 5 6 FP_ID_LED_N
HDD_LED_PW 7 8 BMC_SYS_FAULT1_N
HDD_ACT_LED_N 9 10 BMC_SYS_FAULT2_N
FP_PWR_BTN_N 11 12 LAN1_ACT_PW
GND
13 14
LAN1_LED_ACT_N
FP_RST_BTN_N 15 16 FP_SMB_DAT
GND 17 18 FP_SMB_CLK
FP_ID_BTN_N 19 20 FP_CHASSIS_ALERT
GND
21 22
LAN2_ACT_PW
FP_NMI_BTN_N 23 24 LAN2_LED_ACT_N
J23: Front USB3.0 Header
Signal Pin Pin Signal
USB3_INT2_PWR 1 20 Key
USB3_01_INT_RXN 2 19 USB3_INT2_PWR
USB3_01_INT_RXP 3 18 USB3_02_INT_RXN
GND 4 17 USB3_02_INT_RXP
USB3_01_INT_TXN 5 16 GND
USB3_01_INT_TXP 6 15 USB3_02_INT_TXN
GND 7 14 USB3_02_INT_TXP
USB2_01_INT_DN 8 13 GND
USB2_01_INT_DP 9 12 USB2_02_INT_DN
NC_INT_FIO_OC 10 11 USB2_02_INT_DP
J27: USB 2.0 Header
Signal Pin Pin Signal
USB2_IN1_PWR
1 2
USB2_IN1_PWR
USB2_DN1 3 4 USB2_DN2
USB2_DP1
5 6
USB2_DP2
GND
7 8
GND
KEY 9 10 NC