Fan Connector (Cpu); Figure 3-9: Ec Debug Connector Location; Table 3-9: Ec Debug Connector Pinouts - IEI Technology AESQ170-969 User Manual

CN Label: CN1
CN Type: 18-pin header, p=2.00 mm
CN Location: See Figure 3-9
CN Pinouts: See Table 3-9
The EC debug connector is used for EC debug.

Figure 3-9: EC Debug Connector Location

Pin
1 EC_EPP_STB#
3 EC_EPP_PD0
5 EC_EPP_PD1
7 EC_EPP_PD2
9 EC_EPP_PD3
11 EC_EPP_PD4
13 EC_EPP_PD5
15 EC_EPP_PD6
17 EC_EPP_PD7

Table 3-9: EC Debug Connector Pinouts

3.2.9

Fan Connector (CPU)

CN Label: CPU_FAN1
CN Type: 4-pin wafer, p=2.54 mm
CN Location: See Figure 3-10
CN Pinouts: See Table 3-10
The fan connector attaches to a CPU cooling fan.
Description
Chapter 3
Pin
2 EC_EPP_AFD#
4 NC
6 EC_EPP_INIT#
8 EC_EPP_SLIN#
10 GND
12 NC
14 EC_EPP_BUSY
16 EC_EPP_KSI5
18 EC_EPP_KSI4
31
Connectors
Description