User Manual

EBM-QM87U User’s Manual
22 EBM-QM87U User’s Manual
2.3.9 CPU fan connector (CPU_FAN)
Signal
PIN
FAN_PWM0
4
EC_TACH0
3
+12V
2
GND
1
2.3.10 System fan connector (SYS_FAN)
Signal
PIN
FAN_PWM1
4
EC_TACH1
3
+12V
2
GND
1