Beeper; External System Wake Event; Feature Connector; Table 43 Feature Connector X34 Pinout Description - Congatec conga-IA4 User Manual

6.9

Beeper

The board-mounted speaker (M10) provides audible error code (beep code) information during POST.
6.10

External System Wake Event

The conga-IA4 supports LAN, USB, PCIe and PWRBTN driven wake up events.
6.11

Feature Connector

The conga-IA4 provides an internal 50 pol. 2mm pin header as feature connector. The pinout is described below:
Table 43 Feature Connector X34 Pinout Description
Pin Signal
1 +V5S
3 LAD0
5 LAD2
7 LFRAME#
9 LPC_CLK (25MHz)
11 SMB_DATA
13 SMB_ALERT#
15 TX_CGBC
17 GPO0
19 GPO2
21 GPO4
23 GPO6
25 GPI0
Copyright © 2016 congatec AG
PC Beeper
(M10)
Pin Signal
2 GND
4 LAD1
6 LAD3
8 SERIRQ#
10 BUF_PLT_RST#
12 SMB_CLK
14 GND
16 RX_CGBC
18 GPO1
20 GPO3
22 GPO5
24 GPO7
26 GPI1
Feature Connector X34
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