TYAN S8238 - Page 17

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17
J17: COM Port Header (share with COM1)
10 2
9 1
Signal
Pin
Pin
Signal
DCD1
1
2
DSR1
RXD1
3
4
RTS1
TXD1
5
6
CTS1
DTR1
7
8
RI1
GND
9
10
KEY PIN
FAN1/FAN2/FAN3: 8-pin 4056 Fan Header (Barebones use only)
Signal
Pin
Pin
Signal
PWM1
1
2
+12V
TACH1
3
4
GND
GND
5
6
TACH2
+12V
7
8
PWM2
NOTE: Do not mix 8-pin Fan headers with 4-pin Fan headers. Mixing
these fan headers will cause problems to the system.
J9: Front Panel Connector
Signal
Pin
Pin
Signal
PW_LED+
1
2
FP_PWR
KEY PIN
3
4
ID_LED+
PWR_LED-
5
6
ID_LED-
HDD_LED+
7
8
FAULT_LED1-
HDD_LED-
9
10
FAULT_LED2-
PWR_SW#
11
12
LAN1 ACTLED+
GND1
13
14
LAN1 ACTLED-
RST_SW#
15
16
SMBUS SDA
GND2
17
18
SMBUS SCL
SYS_ID_SW
19
20
INTRUSION#
NC
21
22
LAN2 ACTLED+
NMI_SW#
23
24
LAN2 ACTLED-
USB2: USB Front Panel Connector
Signal
Pin
Pin
Signal
V5AUX
1
2
V5AUX
USB2+
3
4
USB3+
USB2-
5
6
USB3-
GND
7
8
GND
KEY PIN
9
10
GND
PSMI1: PSMI Connector
Pin 1 2 3 4 5
Signal
PSU_SMB_SCL PSU_SMB_SDA NC GND VCC3