Ec Debug Connector; Figure 3-9: Ec Debug Connector Location; Table 3-8: Ec Debug Connector Pinouts - IEI Technology IMBA-Q170-i2 User Manual

IMBA-Q170-i2 ATX Motherboard

3.2.8 EC Debug Connector

CN Label: CN1
18-pin header, p=2 mm
CN Type:
CN Location: See Figure 3-9
CN Pinouts: See Table 3-8
The EC debug connector is used for EC debug.

Figure 3-9: EC Debug Connector Location

Pin Description
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 3-8: EC Debug Connector Pinouts

Pin Description
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
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