Seco Qseven CQ7-D59 User Manual page 48

3.3.17 Feature internal pin header
For further expandability of the system, on board there is an expansion connector, which carries out the signals related to Watch Dog, I2C bus, SM Bus, thermal and
power management. These signals allow implementing, through external expansion modules, further functionalities that are not already realised by the carrier board.
Feature internal pin header - CN30
Pin Signal
1 +3.3V_ALW
3 SMB_CLK
5 SMB_DAT
7 SMB_ALERT#
9 BATLOW#
11 N.C.
13 GND
15 +3.3V_ALW
17 WDTRIG#
19 N.C.
21 THRMTRIP#
23 THRM#
25 WDOUT
27 GND
CQ7-D59
CQ7-D59 - Rev. First Edition: 1.0 - Last Edition: 1.1 - Author: S.O. - Reviewed by S.B. Copyright © 2021 SECO S.p.A.
Pin Signal
2 +3.3V_RUN
4 GP0_I2C_CLK
6 GP0_I2C_DAT
8 LID_BTN#
10 SLP_BTN#
12 WAKE#
14 GND
16 +3.3V_RUN
18 SUS_S3#
20 N.C.
22 SUS_S5#
24 SUS_STAT#
26 PWGIN
28 GND
For this purpose, it is available a dual row, 28 pin,
P2.54mm standard pin header, with the pinout shown
in the table on the left.
All the signals available on this connector come out directly from the Qseven
please check the related table for a description of the signals.
®
connector;
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