Moxa DA-682A-C7-DPP [17/36] Sample code for customizing the da 682a dpp

DA-682A-DPP Windows Software Customizable Sample Code

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Sample Code for Customizing the DA-682A-DPP

The DA-682A-DPP comes with several pieces of sample code that you can use to customize the behavior of LED

notifications, temperature, vibration, and GPS events, or to initiate emergency reboots when critical system

applications come to a halt.

LED Control

The DA-682A-DPP is designed with 8 programmable LEDs that integrators and system administrators can

customize for their notification needs. The source code for controlling the LED behavior is available on the

software DVD under

\examples\Example\C++\WatchDog\ and the compiled executable LED.exe is

available at

\examples\Release.

The LED Control Walkthrough

You can follow the steps below to test the LED control script or modify the control script to create customized

patterns that are associated with specific system events. Refer to LED Control Code

for the complete code.

1. Create the c:\programs\examples folder on your computer and copy the LED.exe file from the

software DVD into that folder. Run

LED.exe on the computer.

2. Select 1 to display the LED’s current status.

In the screenshot below, the user has selected 1 and is viewing the current status of all LEDs. The value 0

shown next to each LED entry indicates that all of the LEDs are currently turned off. Visually verify this by

examining the LEDs on the DA-682A-DPP’s front panel.