Matrix MXE-1000 Series MXE-1005/1010/1020 User’s Manual Manual Revision: 2.01 Revision Date: October 29, 2009 Part Number: 50-1Z030-2000 Advance Technologies; Automate the World.
Matrix MXE-1000 Series User’s Manual ii
Matrix MXE-1000 Series User’s Manual Table of Contents Table of Contents................................................................... iii List of Tables......................................................................... vii 1 Introduction ........................................................................ 1 1.1 Overview.............................................................................. 1 1.2 Features.............................................................................
Matrix MXE-1000 Series User’s Manual 2.3.4 IEEE 1394b ports (for MXE-1020 only) ......................... 21 2.4 Internal I/O Connectors...................................................... 22 2.4.1 COM Ports Setting Jumpers .......................................... 23 2.4.2 SATA Connector............................................................ 23 2.4.3 Connector for LPT Port & USB ...................................... 24 2.4.4 Clear CMOS Jumper ....................................................
Matrix MXE-1000 Series User’s Manual A Appendix ........................................................................... 63 A.1 Watchdog Timer (WDT) Function Reference ....................
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Matrix MXE-1000 Series User’s Manual List of Tables Table Table Table Table Table Table Table Table Table Table Table Table Table Table Table Table Table 1-1: 2-1: 2-2: 2-3: 2-4: 2-5: 2-6: 2-7: 2-8: 4-1: 4-2: 4-3: 4-4: 4-5: 4-6: 4-7: 4-8: List of Tables Specification .................................................................... 3 LED Indicators ............................................................... 11 Active/Link LED .............................................................
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Matrix MXE-1000 Series User’s Manual Preface Copyright 2009 ADLINK TECHNOLOGY INC. This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer.
Matrix MXE-1000 Series User’s Manual Getting Service Contact us should you require any service or assistance. ADLINK Technology Inc. Address: 9F, No.166 Jian Yi Road, Chungho City, Taipei County 235, Taiwan קᗼխࡉؑ৬ԫሁ 166 ᇆ 9 ᑔ Tel: +886-2-8226-5877 Fax: +886-2-8226-5717 Email: service@adlinktech.com Ampro ADLINK Technology Inc. Address: 5215 Hellyer Avenue, #110, San Jose, CA 95138, USA Tel: +1-408-360-0200 Toll Free: +1-800-966-5200 (USA only) Fax: +1-408-360-0222 Email: info@adlinktech.
Matrix MXE-1000 Series User’s Manual ADLINK Technology Inc.
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Matrix MXE-1000 Series User’s Manual 1 Introduction 1.1 Overview ADLINK's Matrix E series is an exceptionally rugged embedded controller for operating in harsh environments. Its -20 to 70°C temperature range allows it to operate outdoors in both hot summer days and cold winter nights. The Matrix can also be deployed in factory planes or on vehicles as it can withstand 5 Grms vibration. And, its fanless and cable-less structure ensures extensive durability for long-term usage.
Matrix MXE-1000 Series User’s Manual 1.2 Features 2 Intel® Atom™ N270 1.
Matrix MXE-1000 Series User’s Manual 1.3 Specifications Model Name MXE-1005 MXE-1010 MXE-1020 System Core Processor Chipset Intel® Atom™ N270 1.
Matrix MXE-1000 Series User’s Manual Dimensions 210 mm (W) x 170 mm (D) x 53 mm (H) Weight 1.8 kg (3.96 lbs) Mounting VESA 100 mounting kit for wall-mount Environmental Operating Temperature -20°C to 70°C or (w/ CF or SSD) Storage Temperature -40°C to 85°C (w/ CF or SSD) Humidity ~95% @ 40°C (non-condensing) Vibration Operating, 5 Grms, 5-500 Hz, 3 axes (w/ CF or SSD) 0°C to 50°C (w/ HDD) -20°C to 70°C (w/ HDD) Operating, 0.
Matrix MXE-1000 Series User’s Manual 1.4 Unpacking Checklist Before unpacking, check the shipping carton for any damage. If the shipping carton and/or contents are damaged, inform your dealer immediately. Retain the shipping carton and packing materials for inspection. Obtain authorization from your dealer before returning any product to ADLINK. Check if the following items are included in the package.
Matrix MXE-1000 Series User’s Manual 6 Introduction
Matrix MXE-1000 Series User’s Manual 2 System Description This section describes the appearance and connectors of the MXE-1005/1010/1020 controllers, including chassis dimension, front panel connectors, rear panel connectors, and internal IO connectors. 2.1 Mechanical Drawing 2.1.
Matrix MXE-1000 Series User’s Manual 2.1.2 Rear View MXE-1005 MXE-1010 MXE-1020 2.1.
Matrix MXE-1000 Series User’s Manual 2.1.4 Top View (MXE-1005/1010/1020) 2.1.
Matrix MXE-1000 Series User’s Manual 2.2 Front Panel I/O Connectors The MXE-1005, MXE-1010 and MXE-1020 controller have the same I/O connector configuration on the front panel. This section describes functions of these I/O connectors. A. CompactFlash Socket B. Power Button C. LED Indicators D. Reset Button E. VGA connector F. USB 2.0 connectors (Type-A) G. Gigabit Ethernet (RTL8111C) H. Keyboard & Mouse PS2 connectors I.
Matrix MXE-1000 Series User’s Manual 2.2.1 CompactFlash Socket The Matrix MXE-1000 series is equipped with a Type I CompactFlash socket which is located on the front panel. The CF interface is transferred from SATA by an ASIC, and can be an alternative storage device for system installation. You can boot up the MXE1005/1010/1020 controller via a CF card with OS installed. Due to the nature of SATA interface, the CF card can’t be hot-plug and must be installed before system power on.
Matrix MXE-1000 Series User’s Manual 2.2.4 Reset Button The reset button is used to perform hard reset for MXE-1005/ 1010/1020 controller. You can use a pin-like object to push the reset button. 2.2.5 VGA connector The VGA connector is used to connect your MXE-1005/1010/1020 controller to a monitor. MXE-1000 series supports only analog (VGA) monitors. 2.2.6 USB 2.0 connectors The MXE-1005/1010/1020 controller provides four USB 2.0 ports in Type A USB connectors on the front panel.
Matrix MXE-1000 Series User’s Manual 2.2.7 Gigabit Ethernet (RTL8111C) The MXE-1005/1010/1020 controller has one GbE port on the front panel by Realtek 8111C Gigabit Ethernet controller. The Ethernet controller supports the following features: x1 PCI Express® interface with 2.5 GHz signaling Advanced error reporting Message signaled interrupts TCP segmentation offload/large-send support 802.3x flow control-compliant IEEE 802.1p and 802.1q support 10/100/1000 IEEE 802.
Matrix MXE-1000 Series User’s Manual Active/Link LED LED Color Yellow Status Description Off Ethernet port is disconnected ON Ethernet port is connected and no data transmission Flashing Ethernet port is connected and is transmitting/receiving data.
Matrix MXE-1000 Series User’s Manual 2.2.8 Keyboard & Mouse PS2 connectors The MXE-1005/1010/1020 controller provides connectors for connecting PS2 keyboard and mouse. The green connector is for PS/ 2 mouse and the purple one is for PS/2 keyboard. 2.2.9 Audio Jacks The MXE-1005/1010/1020 controller implements Intel High Definition audio using Realtek ALC262 chip. The HD audio supports up to 24-bit, 192 Kbps high quality headphone/speaker output and microphone input.
Matrix MXE-1000 Series User’s Manual 2.3 Rear Panel I/O Connectors The MXE-1005, MXE-1010 and MXE-1020 controllers have different I/O connector configurations on the rear panel. All of the MXE1000 series have DC power input connector and four COM ports. In addition to the power connector and COM ports, MXE-1010 has two additional Gigabit Ethernet ports and MXE-1020 has two additional IEEE 1394b ports.
Matrix MXE-1000 Series User’s Manual 2.3.1 DC Power Input Connector The DC power input connector of the MXE-1005/1010/1020 controller is on the rear panel. The power connector consists of three pins, V+, chassis ground, and V- from right to left respectively. V+ and V- pins are for DC power input and chassis ground pin allows you connect the chassis to ground for better EMC compatibility. The DC power input of MXE-1000 series allows a voltage input from 6 VDC to 36 VDC.
Matrix MXE-1000 Series User’s Manual 2.3.2 COM Ports The MXE-1005/1010/1020 controller provides four COM ports on the rear panel in the form of D-Sub 9P connectors. COM1 and COM2 ports support RS-232/RS-422/RS-485 by jumper selection, while COM3 and COM4 ports support RS-232 function only. Please refer to section 3.2 for instructions on setting the RS-232/ 422/485 functionality for COM1 and COM2 ports.
Matrix MXE-1000 Series User’s Manual 2.3.3 Dual GbE ports (for MXE-1010 only) The MXE-1010 controller has two GbE ports which are implemented by Intel 82574 Gigabit Ethernet controller on the rear panel. These two GbE ports are dedicatedly designed to provide best compatibility and performance for connecting GbE cameras. The Ethernet controller supports the following features: x1 PCI Express® interface with 2.
Matrix MXE-1000 Series User’s Manual Active/Link LED LED Color Yellow Status Description Off Ethernet port is disconnected On Ethernet port is connected and no data transmission Flashing Ethernet port is connected and is transmitting/receiving data.
Matrix MXE-1000 Series User’s Manual 2.3.4 IEEE 1394b ports (for MXE-1020 only) The MXE-1020 controller has two IEEE 1394b ports which are implemented by TI XIO2213A OHCI host controller on the rear panel. These two 1394b ports are dedicatedly designed for connecting 1394a or 1394b cameras. The 1394b host controller supports the following features: Full x1 PCI Express Throughput Fully Compliant with PCI Express Base Specification, Revision 1.
Matrix MXE-1000 Series User’s Manual 2.4 Internal I/O Connectors This section describes the internal I/O connectors of the MXE1005/1010/1020 controller. The figure shown below is a picture of the inside of the MXE-1000 series. A. COM ports setting jumpers B. SATA connector C. Connector for LPT port & USB D. Clear CMOS jumper E. Mini PCIe connector F.
Matrix MXE-1000 Series User’s Manual 2.4.1 COM Ports Setting Jumpers These six jumpers (JP2/JP3/JP4/JP5/JP6/JP7) are used for configuring COM1 and COM2 ports to RS-232/422/485 mode. Please refer to section 3.2 for the illustration of setting COM1 and COM2 ports. 2.4.2 SATA Connector The MXE-1005/1010/1020 controller provides a SATA Gen.1 port. The SATA host controller supports two modes of operation, the legacy mode using I/O space and AHCI mode using memory space.
Matrix MXE-1000 Series User’s Manual 2.4.3 Connector for LPT Port & USB The CN21 is a proprietary 26-pin connector which provides both LPT and USB functions. It’s designed to internally connect a LPT or USB device, such as a LPT or USB dongle, inside the chassis. Please refer the pin assignment showed below if you need to use this connector.
Matrix MXE-1000 Series User’s Manual 2.4.4 Clear CMOS Jumper When encountering the abnormal condition that causes the MXE1005/1010/1020 controller failed to boot, you can try to clear the BIOS content stored in CMOS and restore to the default setting. To clear CMOS, please shorten pin#2 and pin#3 of JP1 and then restore to normal mode (shorten pin#1 and pin#2). Normal Table 2-8: Clear 2.4.
Matrix MXE-1000 Series User’s Manual 26 System Description
Matrix MXE-1000 Series User’s Manual 3 Getting Started This chapter demonstrates how to install the hard drive and CompactFlash card into system. Additional COM ports jumper settings and MXE-1000 series wall-mount installation are also discussed. 3.1 Installing a hard disk drive Before installing a hard disk drive, user should remove the front panel, rear panel, and bottom chassis first. Please follow the instructions below. 1.
Matrix MXE-1000 Series User’s Manual 2. Unscrew all the six screws on the rear panel and remove the panel. 3. Remove the bottom shell by sliding it off the chassis.
Matrix MXE-1000 Series User’s Manual 4. After removing the bottom shell, the MXE-1000 series SBC with an empty HDD bracket fixed on it is exposed. Use a screw driver to unscrew 4 screws to remove the HDD bracket.
Matrix MXE-1000 Series User’s Manual 5. A 2.5” HDD or SSD should be mounted to the HDD bracket before you install it into the MXE-1005/1010/ 1020 controller. You can find four M3 screws in the screw pack. Fasten four screws to fix your HDD or SSD to the bracket.
Matrix MXE-1000 Series User’s Manual 6. Install the 2.5” HDD or SSD by gently push the HDD/ SSD connector (plug) into the SATA connector (receptacle) on the PCB. 7. Fasten four screws to fix the HDD bracket to the copper nuts.
Matrix MXE-1000 Series User’s Manual 3.2 Jumper Setting for COM1 and COM2 COM1 and COM2 of the MXE-1005/1010/1020 controller supports RS-232, RS-422 and RS-485. JP2, JP3, JP4, JP5, JP6 and JP7 are used to set the operation mode of COM1 and COM2. Please refer to the following table for the jumper settings.
Matrix MXE-1000 Series User’s Manual 3.3 Installing a CF Card The MXE-1005/1010/1020 controller provides a CompactFlash socket on the front panel to accommodate a CF card as a replacement of hard disk drive. You can also install a SATA hard disk drive and CF card simultaneously and set the boot device preferences in BIOS. Please follow the instructions below to install the CF card. Note: The connectors of the MXE-1005/1010/1020 controller are placed upside down.
Matrix MXE-1000 Series User’s Manual 2. Align with the guide of CF socket and push the CF card to the bottom of the CF socket.
Matrix MXE-1000 Series User’s Manual 3.4 Plug-in DC Power Note: Before plugging DC power into the MXE-1005/1010/1020 controller, please make sure you have correct voltage and polarity for your DC input. An improper input voltage or polarity will cause system damage. The DC power input connector of the MXE-1005/1010/1020 controller is located on the rear panel. It consists of three pins, V+, chassis ground, and V- from right to left respectively.
Matrix MXE-1000 Series User’s Manual 3.5 Mounting the MXE-1005/1010/1020 Controller The MXE-1005/1010/1020 controller is shipped with a VESA 100 wall-mount bracket. The bracket has four M4 mounting holes with a pitch of 100 mm so you fix it to any VESA 100 compatible mounting mechanism. With the mounting bracket, you can either mount the MXE-1005/1010/1020 controller on the wall or on the back of a monitor. The procedures of mounting MXE-1000 series are illustrated step by step below: 1.
Matrix MXE-1000 Series User’s Manual 2. Fasten four screws to fix the bracket to the bottom of the MXE-1005/1010/1020 controller to be mounted (a wall or a monitor in this photo).
Matrix MXE-1000 Series User’s Manual 3. Find four specially-made screws for mounting in the screw pack. Fasten these four screws into the holes on the bottom of the chassis.
Matrix MXE-1000 Series User’s Manual 4. Joint the screws on the bottom of chassis and the key holes on the bracket. 5. Push the MXE-1005/1010/1020 controller down till a click to lock the chassis to the mounting bracket.
Matrix MXE-1000 Series User’s Manual 3.6 Cooling Considerations The hot components of MXE-1005/1010/1020 controller (such as CPU, north bridge and south bridge) are all placed on the top side of PCB. These components are directly contacted to the aluminum top cover via thermal pads. Heat generated by components is majorly dissipated though the aluminum top cover.
Matrix MXE-1000 Series User’s Manual 4 BIOS Settings and Driver Installation 4.1 BIOS Setting The Basic Input/Output System (BIOS) is a program that provides a basic level of communication between the processor and peripherals. In addition, the BIOS also contains codes for various advanced features applied to the MXE-1005/1010/1020 controller. The BIOS setup program includes menus for configuring settings and enabling features of MXE-1000 series.
Matrix MXE-1000 Series User’s Manual 4.1.2 Advanced 4.1.2.1 CPU Configuration Hyper Threading Technology This option allows you to Enable/Disable Hyper-Threading Technology. Intel® SpeedStep Tech This option enables or disables Intel SpeedStep technology. 4.1.2.2 IDE Configuration ATA/IDE Configuration This option specifies whether the IDE channels should be initialized in Compatible Mode or Enhanced Mode. The settings are Disabled, Compatible and Enhanced. The default option is Compatible.
Matrix MXE-1000 Series User’s Manual 4.1.2.3 SuperIO Configuration Serial Port1/ Port2/ Port3/ Port4 Address These four options specify the base I/O port address of serial port1 to serial port4. Note: Do not set the same value for different serial ports to avoid resource conflict. Parallel Port Address This option specifies the base I/O address of parallel port. Parallel Port Mode This option specifies the operation mode of parallel port.
Matrix MXE-1000 Series User’s Manual 4.1.2.5 Remote Access Configuration This option allows a remote access by another computer to get POST messages and send commands through serial port access. Remote Access Select this option to Enable or Disable the BIOS remote access feature. Note: Enabled Remote Access requires a dedicated serial port connection. Once the corresponding serial port is disabled in SuperIO Configuration, you shall not use it for remote access to avoid abnormal operation.
Matrix MXE-1000 Series User’s Manual Redirection after BIOS POST This option allows you to set Redirection configuration after BIOS POST. Available options are Disabled, Boot Loader, and Always. Option Disabled Description Turn off the redirection after POST. Boot Loader Activate the redirection during POST and Boot Loader. Always Always activate the redirection. Table 4-2: Redirection after BIOS POST Terminal Type This option is used to specify either VT100/VT-UTF8 or ANSI terminal type.
Matrix MXE-1000 Series User’s Manual 4.1.2.6 ACPI Configuration Suspend Mode This setting specifies either S1 (POS) or S3 (STR) system suspend mode. The Optimal and Fail-Safe Default setting is S3 (STR). Option Description S1 (POS) Power On Suspend - Maintain current system status, such as power supply and memory context, except for CPU is not executing instructions. Devices that can wake-up the system can cause CPU to continue execute from where it left off.
Matrix MXE-1000 Series User’s Manual the MXE-1005/1010/1020 controller at specific date/time automatically. 4.1.2.7 USB Configuration Legacy USB Support Legacy USB Support also refers to USB mouse and keyboard support. Normally if this option is not enabled, attached USB mouse or keyboard will not be available until a USB compatible operating system fully boots up with USB drivers loaded. With this option enabled, attached USB mouse or keyboard is usable even when no USB drivers loaded.
Matrix MXE-1000 Series User’s Manual 4.1.3 Chipset 4.1.3.1 North Bridge Configuration DRAM Frequency Specify DRAM frequency. You can specify whether let BIOS set DRAM frequency automatically or configure it manually (400 MHz or 533 MHz). Configure DRAM Timing by SPD Specify Enable to allow the timing setting of DRAM to be configured from SPD or Disable to configure it manually. Boots Graphic Adapter Priority Specify which graphics controller to use as the primary boot display device.
Matrix MXE-1000 Series User’s Manual DVMT Mode Select Dynamic Video Management Technology (DVMT) allows additional system memory to be dynamically allocated in operating system for graphics usage. Once the application is closed, the allocated memory is released and is then available for system usage. DVMT ensures a solid balance between system performance and graphics performance. Option Fixed Mode Description The graphics driver reserves a fixed portion of the system memory as graphics memory.
Matrix MXE-1000 Series User’s Manual 4.1.3.2 South Bridge Configuration USB Function Specify the number of USB ports enabled in Matrix controller. The default value is 8 USB ports. USB 2.0 Controller Specify whether to enable or disable built-in USB 2.0 controller in south bridge chip. Audio Controller Enable/Disable the Azalia HD audio or AC97 audio. Restore on Power Loss Determine the system status when external power is restored after a power loss.
Matrix MXE-1000 Series User’s Manual 4.1.4 Security The Security setup menu provides both a Supervisor and a User password. If you use both passwords, the Supervisor password must be set first. To uninstall the passwords, you can simply set a NULL password. Change Supervisor Password Select Change Supervisor Password and press < Enter >. And enter your password in the appearing message box as prompted. The password is stored in NVRAM after setup completes.
Matrix MXE-1000 Series User’s Manual 4.1.5 Boot 4.1.5.1 Boot Settings Configuration Quick Boot Option Description Disabled Specify BIOS to perform all POST tests. Enabled Specify BIOS to skip certain POST test to boot faster. Quiet Boot Option Description Disabled Specify BIOS to display POST messages. Enabled Specify BIOS to display the OEM logo. Bootup Num-Lock Specify whether the Number Lock is on or off after power-on.
Matrix MXE-1000 Series User’s Manual 4.1.5.2 Boot Device Priority Specify the priority of boot devices. All installed boot devices are detected during POST and displayed on the screen. You can refer to the following steps to specify different boot device. Boot from a SATA hard drive 1. Select Hard Disk Drives and press Enter. 2. Your SATA hard drive is displayed with its identification string. Specify it as 1st Drive. 3. Go back to upper level and select your SATA hard drive in 1st Boot Device.
Matrix MXE-1000 Series User’s Manual Boot from USB external hard drive 1. Select USB Drives and press Enter. 2. Your USB external hard drive is displayed with its identification string. Specify it as 1st Drive. 3. Go back to upper level and select your USB external hard drive in 1st Boot Device. 4.1.6 Exit Save Changes and Exit When you finish BIOS setting, please select this option to save all changes and reboot the system to make new setting takes effect.
Matrix MXE-1000 Series User’s Manual 4.2 Driver Installation After installing the operating system, you need to install all related drivers to make your system work accordingly. This section describes the drivers needed for Windows operating systems and the procedures to install them. For other OS support, please contact ADLINK for further information. To install Windows drivers, please follow the steps below: 1. Properly install Windows before installing any drivers.
Matrix MXE-1000 Series User’s Manual 4.2.1 Install the Chipset Driver This section describes the procedure to install the chipset driver of MXE-1000 series.
Matrix MXE-1000 Series User’s Manual 4.2.2 Install the Graphics Driver This section describes the procedure to install the graphics driver of MXE-1000 series. The MXE-1000 series is equipped with Intel® GMA950 graphics media accelerator integrated in Intel Mobile Intel® 945GSE chipset. The Intel® Graphics Media Accelerator Driver package supports the following operating systems: Windows 2000 Windows XP. Please follow the following steps to install graphics driver. 1.
Matrix MXE-1000 Series User’s Manual 4.2.3 Install the Ethernet Driver This section describes the procedure to install the Ethernet driver of MXE-1000 series. Please note that the MXE-1005/MXE-1020 controller has only one GbE port by Realtek RTL8111C while the MXE-1010 has one GbE port by RTL8111C and two additional GbE ports by Intel 82574. Intel GbE driver shall be installed on the MXE-1010 controller accordingly. 4.2.3.1 Install the Realtek GbE Driver Note: For all MXE-1005/1010/1020 controllers.
Matrix MXE-1000 Series User’s Manual 4.2.3.2 Install the Intel GbE Driver Note: For MXE-1010 controllers only. Please follow the following steps to install the driver for Intel 82574 Gigabit Ethernet controller. For Windows 2000 and XP users: 1. Close any running application. 2. Insert the ADLINK All-in-One DVD. The chipset driver is located in the directory: x:\Driver Installation\Matrix\MXE-1000\LAN-Intel\ where x: denotes the DVD-ROM drive. 3. Execute PRO2KXP_v14_0.
Matrix MXE-1000 Series User’s Manual 4.2.4 Install the Audio Driver This section describes the procedure to install the audio driver of MXE-1000 series. The MXE-1005/1010/1020 controller supports Intel High Definition audio using Realtek ALC262 chip, which provides up to 24-bit, 192Kbps high quality audio input/output. Please follow the following steps to install audio driver for MXE-1000 series. For Windows 2000, XP and Vista users: 1. Close any running application. 2. Insert the ADLINK All-in-One DVD.
Matrix MXE-1000 Series User’s Manual 4.2.5 Install the 1394 Driver The MXE-1020 controller features two 1394b ports for connecting 1394 devices (ex. camera or external storage). 1394b is backward compatible with 1394a, which means you can also connect a 1394a camera to the MXE-1020 controller. Since Windows XP SP2, 1394b driver is a default driver included in the operating system. You do not need to install a driver for 1394b function.
Matrix MXE-1000 Series User’s Manual 62 BIOS Settings and Driver Installation
Matrix MXE-1000 Series User’s Manual A Appendix A.1 Watchdog Timer (WDT) Function Reference This appendix describes the usage of the watchdog timer (WDT) function library for the MXE-1005/1010/1020 controller. Watchdog timer is a hardware mechanism to reset the system in case the operating system or an application halts. After starting watchdog timer, you need to periodically reset the watchdog timer in the application before the timer expires.
Matrix MXE-1000 Series User’s Manual InitWDT @ Description Initialize the watchdog timer function of MXE-1005/1010/1020 controller. InitWDT must be called before the invocation of any other WDT function. @ Supported controllers MXE-1005, MXE-1010, MXE-1020 @ Syntax C/C++ BOOL InitWDT() @ Parameters None @ Return code TRUE if watchdog timer is successfully initialized. FALSE if watchdog timer is failed to initialize.
Matrix MXE-1000 Series User’s Manual SetWDT @ Description Set the timeout value of watchdog timer. There are two parameters for this function to indicate the timeout ticks and unit. Users should call ResetWDT or StopWDT before the expiration of watchdog timer, or the system will be reset. @ Supported controllers MXE-1005, MXE-1010, MXE-1020 @ Syntax C/C++ BOOL SetWDT(BYTE tick, BYTE unit) @ Parameters tick Specify the number of tick for watchdog timer. A valid value is 1 - 255.
Matrix MXE-1000 Series User’s Manual StartWDT @ Description Start the watchdog timer function. Once the StartWDT is invoked, the countdown of watchdog timer starts. Users should call ResetWDT or StopWDT before the expiration of watchdog timer, or the system will be reset. @ Supported controllers MXE-1005, MXE-1010, MXE-1020 @ Syntax C/C++ BOOL StartWDT() @ Parameters None @ Return codes TRUE if watchdog timer is successfully started. FALSE if watchdog timer is failed to start.
Matrix MXE-1000 Series User’s Manual ResetWDT @ Description Reset the watchdog timer. The invocation of ResetWDT allows users to restore the watchdog timer to the initial timeout value specified in SetWDT function. Users should call ResetWDT or StopWDT before the expiration of watchdog timer, or the system will be reset. @ Supported controllers MXE-1005, MXE-1010, MXE-1020 @ Syntax C/C++ BOOL ResetWDT() @ Parameters None @ Return codes TRUE if watchdog timer is successfully reset.
Matrix MXE-1000 Series User’s Manual StopWDT @ Description Stop the watchdog timer. @ Supported controllers MXE-1005, MXE-1010, MXE-1020 @ Syntax C/C++ BOOL StopWDT() @ Parameters None @ Return codes TRUE if watchdog timer is successfully stopped. FALSE if watchdog timer is failed to stop.
