Lanner LEC-3000A - Manual (Page 19)

17
Digital Input/Output Control
Appendix B
Embedded and Industrial Computing
Appendix B:
Digital Input/Output
Control on the GPIO port
The Digitanl I/O on the rear panel is designed to provide
the input and output operations for the system For
sample DIO code, see Watch dog and DIO in the Driver and
Manual CD
Driver Installation
Before you could access or control the operation of the
watchdog and Digital I/O functions, install the the L_IO
driver which is the library and driver needed for Lanner
General Purpose Input/Output interface or functions
To install the L_IO driver:
Restart the computer, and then log on with 1
Administrator privilege
Insert the Drivers and User’s Manual CD to the USB-
2
optical drive
Browse the contents of the support CD to locate the
3
file LIO rar under the \Watch dog and DIO\LIO folder
and unzip the file
From the control panel, click the ADD Hardware
4
program
Click Next to proceed 5
Answer “Yes” to the question and select Next to 6
proceed
Select Add a new hardware device 7