VPS-3100 User Manual
62
A.1
Programming the Watchdog Timer
The VPS-3100’s watchdog timer can be used to monitor system software operation
and take corrective action in the event of software failure. This section describes how
to operate and program the watchdog timer.
A.1.1
Watchdog Timer Overview
A watchdog timer is built into the NCT6106D I/O controller. It provides the following
user-programmable functions:
It can be enabled/disabled by user program
It can be set from 1 to 255 s or 1 to 255 min
In the event of software failure, it generates an interrupt or reset signal to reset
the timer before a time-out occurs
A.1.2
Programming the Watchdog Timer
The I/O port address (hex) of the watchdog timer is 2E (address port) and 2F (data
port). You must first assign the register address by entering the corresponding value
for the address port. Then, you can write/read data to/from the assigned register via
the data port.
Summary of Contents for VPS-3100
Page 1: ...User Manual VPS 3100 Vision System...
Page 12: ...VPS 3100 User Manual xii...
Page 13: ...Chapter 1 1 Introduction This chapter gives background information on the VPS 3100...
Page 18: ...VPS 3100 User Manual 6...
Page 30: ...VPS 3100 User Manual 18 Figure 2 17 Install mSATA SSD...
Page 31: ...Chapter 3 3 AMI BIOS Setup This chapter introduces how to configure the BIOS settings...
Page 37: ...25 VPS 3100 User Manual Chapter 3 AMI BIOS Setup 3 2 2 2 Serial Port 1 Configuration...
Page 46: ...VPS 3100 User Manual 34 3 2 3 Chipset...
Page 52: ...VPS 3100 User Manual 40...
Page 53: ...Chapter 4 4 Software Installation This chapter introduces the driver installation procedure...
Page 58: ...VPS 3100 User Manual 46...
Page 59: ...Chapter 5 5 Digital I O Setting This chapter introduces how to operate the digital I O...
Page 72: ...VPS 3100 User Manual 60...