Manual

NANO-QM871 EPIC SBC
Page 21
Figure 3-5: EC Debug Port Location
Pin Description Pin Description
1 KSI0 2 KSO0
3 KSO1 4 KSO2
5 KSO3 6 KSO4
7 KSO5 8 KSO6
9 KSO7 10 KSO8
11 KSO9 12 KSO10
13 KSO12 14 KSI1
15 KSO11 16 KSI2
17 KSI3 18 GND
19 GND 20 GND
Table 3-6: EC Debug Port Pinouts
3.2.5 Fan Connector (CPU)
CN Label: CPU_FAN1
CN Type:
4-pin wafer
CN Location:
See
Figure 3-6
CN Pinouts:
See
Table 3-7
The fan connector attaches to a CPU cooling fan.