Matrix MXC-4000 Series User’s Manual Manual Revision: 2.01 Revision Date: June 23, 2011 Part Number: 50-1Z068-1010 Advance Technologies; Automate the World.
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Matrix MXC-4000 Series User’s Manual Table of Contents Table of Contents................................................................... iii List of Tables........................................................................... v 1 Introduction ........................................................................ 1 1.1 Overview.............................................................................. 1 1.2 Specifications.......................................................................
Matrix MXC-4000 Series User’s Manual 2.4.6 Audio Jacks ................................................................... 24 2.4.7 Keyboard & Mouse PS2 Connectors ............................. 24 2.4.8 Power Input Connector .................................................. 25 2.5 Internal I/O Connectors...................................................... 26 2.5.1 CompactFlash Socket.................................................... 27 2.5.2 Fan Connector .............................................
Matrix MXC-4000 Series User’s Manual List of Tables Table 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: 2-9: 2-10: 2-11: 2-12: 4-1: 4-2: 4-3: 4-4: 4-5: List of Tables Specifications................................................................... 3 MXC-4002D/4011D Connectors .................................... 11 LED Indicators ...............................................................
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Matrix MXC-4000 Series User’s Manual Preface Copyright 2011 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 MXC-4000 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, Zhonghe District New Taipei City 235, Taiwan ᄅؑקխࡉ৬ԫሁ 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 MXC-4000 Series User’s Manual ADLINK Technology (Europe) GmbH Address: Nord Carree 3, 40477 Duesseldorf, Germany Tel: +49-211-495-5552 Fax: +49-211-495-5557 Email: emea@adlinktech.com ADLINK Technology, Inc. (French Liaison Office) Address: 15 rue Emile Baudot, 91300 Massy CEDEX, France Tel: +33 (0) 1 60 12 35 66 Fax: +33 (0) 1 60 12 35 66 Email: france@adlinktech.com ADLINK Technology Japan Corporation Address: ͱ101-0045 ᵅҀ䛑गҷ⬄ऎ⼲⬄䤯 ⬎ފ3-7-4 ⼲⬄ 374 ɛɳ 4F KANDA374 Bldg.
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Matrix MXC-4000 Series User’s Manual 1 Introduction 1.1 Overview The Matrix MXC-4000 series is a fanless, embedded computer based on the next generation Intel® Atom™ D510 dual-core processor to offer greater computing power for your applications. The MXC-4000 inherits its exceptional fanless and cable-less design from existing Matrix C series, with the addition of innovative features, such as an eSATA interface, an LVDS output, and a hotpluggable fan option.
Matrix MXC-4000 Series User’s Manual Leveraging a reliable fanless and durable cable-less design, the MXC-4000 series exhibits excellent dependability in harsh environments, where severe temperature variation and vibration may exist. The MXC-4000 series provides an optional hot-pluggable fan module to dissipate heat generated within the system when high power consumption PCI/PCIe cards are installed.
Matrix MXC-4000 Series User’s Manual 1.2 Specifications Model Name MXC-4002D MXC-4011D System Core Processor Intel® Atom™ D510 1.
Matrix MXC-4000 Series User’s Manual Weight 2.8 kg (6.16 lbs) Mounting Wall-mount kit Environmental Operating w/o FAN, w/o Card and w/o HDD: -10°C to 60°C Temperature Storage -40°C to 85°C Temperature Humidity ~95% @ 40°C (non-condensing) Vibration Operating, 5 Grms, 5-500 Hz, 3 Axes (w/CF or SSD) Operating, 0.5 Grms, 5-500 Hz, 3 Axes (w/HDD) Shock Operating, 50 Grms, Half-sine 11 ms duration (w/CF or SSD) Power Consumption 0.72 W (Power Off), 12.96 W (System Idle), 35.
Matrix MXC-4000 Series User’s Manual 1.3 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.
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Matrix MXC-4000 Series User’s Manual 2 System Description This section describes the appearance and connectors of the MXC-4000 controller, including chassis dimension, front panel connectors, and internal IO connectors. 2.1 Mechanical Drawings All dimensions shown are in mm. Front View 182.8 2.1.1 117.
Matrix MXC-4000 Series User’s Manual 2.1.
Matrix MXC-4000 Series User’s Manual Side View (Left) 2.1.4 Side View (Right) 6 170.8 2.1.3 8 System Description 219.
Matrix MXC-4000 Series User’s Manual 2.1.5 Bottom View 15.9 183.1 2.1.6 10 48 79 16.
Matrix MXC-4000 Series User’s Manual 2.2 Front Panel I/O Connectors The MXC-4002D/4011D controller has the same I/O connector configuration on the front panel. This section describes functions of these I/O connectors. A B C D E F G I H J K M L Symbol Function Symbol Function A Power button H COM ports B LED indicators I VGA connector C Reset button J eSATA ports D Digital I/O connector K Audio jacks E Dual Gigabit Ethernet ports L PS2 keyboard & mouse F USB2.
Matrix MXC-4000 Series User’s Manual 2.2.1 Power Button The power button is a non-latched push button with a blue LED indicator. The system is turned on when button is pressed, and the power LED is also illuminated. To shut down the system, you can issue shutdown command via the operating system or just press the power button. If the system halts, you can also press the button for 5 seconds to force system shutdown. 2.2.2 LED Indicators There are three LED indicators on the front panel.
Matrix MXC-4000 Series User’s Manual 2.2.4 Digital I/O Connector The MXC-4002D/4011D controller features on-board isolated digital I/O circuit and has a 68-pin VHDCI (Very High Density Cable Interconnect) connector on the front panel. The on-board digital I/ O card supports the following features: X X 12-CH Isolated DI Z Logic high: 5 to 24 V Z Logic low: 0 to 1.5 V Z Input resistance: 2.4 k @ 0.
Matrix MXC-4000 Series User’s Manual (1) VDD (68) (67) (34) (33) (24) IDI_1L (47) EOGND (2) EOGND (25) IDI_0H (48) IDO_10 (3) IDO_7 (26) IDI_0L (49) EOGND (4) EOGND (27) IDI_11 (50) IDO_9 (5) IDO_6 (28) IGND (51) EOGND (6) EOGND (29) IDI_10 (52) IDO_8 (7) IDO_5 (30) IGND (53) IDI_7H (8) EOGND (31) IDI_9 (54) IDI_7L (9) IDO_4 (32) IGND (55) IDI_6H (10) EOGND (33) IDI_8 (56) IDI_6L (11) IDO_3 (57) IDI_5H (34) IGND (12) EOGND (35) VDD (58) IDI_5L (13) IDO_2 (59) IDI_4H (3
Matrix MXC-4000 Series User’s Manual 2.3 Operating Principles 2.3.1 Isolated Digital Input Isolated digital input utilizes an open collector transistor structure, with input voltage range of 0 V to 24 V and input resistance of 2.4K Ω. Connection between external signals and the MXC-4002D/ 4011D controller is as shown. Note: The common input junction can be common ground or common power, based on the applied environment, such that digital input can be either a current source or current sink.
Matrix MXC-4000 Series User’s Manual 2.3.2 Isolated digital Output Common ground connection of isolated digital output and common power connection of isolated digital output are shown. When isolated digital output enters an “ON” state, sink current is conducted through the transistors. When an “OFF” state is entered, there is no current through the transistors.
Matrix MXC-4000 Series User’s Manual Figure 2-3: Common Power Connection System Description 17
Matrix MXC-4000 Series User’s Manual 2.4 Gigabit Ethernet (WG82574L) The MXC-4002D/4011D controller has two GbE ports on the front panel by Intel WG82574L Gigabit Ethernet controller. The Ethernet controller supports the following features: 18 X x1 PCI Express® interface with 2.5 GHz signaling X PCIe* advanced extensions X Message signaled interrupts X TCP Segmentation/Transmit Segmentation Offloading (TSO) support X IEEE 802.3x and 802.3z compliant flow control support X IEEE 802.
Matrix MXC-4000 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. Table 2-4: Active/Link LED Speed LED LED Color Status Off Green/Orange Green Description 10 Mbps 100 Mbps Orange 1000 Mbps Table 2-5: Speed LED 2.4.1 USB 2.0 connectors The MXC-4002D/4011D controller provides four USB 2.
Matrix MXC-4000 Series User’s Manual 2.4.2 LVDS Connector The MXC-4002D/4011D controller provides LCD panel function in the LVDS connector on the front panel. The MXC-4000 series supports only 18-bit one channel panel type.
Matrix MXC-4000 Series User’s Manual 4.1.2.3 for the selection of setting RS-232/422/485 by BIOS of COM1 and COM2 ports.
Matrix MXC-4000 Series User’s Manual 2.4.4 VGA Connector The D-sub 15-pin VGA connector is used to connect your MXC4002D/4011D controller to a monitor. The MXC-4000 series supports only analog (VGA) monitors.
Matrix MXC-4000 Series User’s Manual 2.4.5 E-SATA Connectors The MXC-4002D/4011D controller has two E-SATA ports connectors on the front panel. The MXC-4000 series supports external storage expansion.
Matrix MXC-4000 Series User’s Manual 2.4.6 Audio Jacks The MXC-4002D/4011D 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. Users can access the audio jacks on the front panel of MXC-4000 series. The pink jack is for microphone input, and the green jack is for speaker output. Color Signal Name GREEN LINE OUT PINK MIC IN Table 2-8: Audio Jacks 2.4.
Matrix MXC-4000 Series User’s Manual 2.4.8 Power Input Connector The DC power input connector of the MXC-4002D/4011D controller consists of three pins: V+, V- and chassis ground from right to left respectively. V+ and V- pins are for DC power input and chassis ground pin allows connect the chassis to ground for better EMC compatibility. The DC power input of MXC-4000 series allows a voltage input from 9 VDC to 32 VDC. The MXC-4000 series also features the under/over voltage input protection.
Matrix MXC-4000 Series User’s Manual 2.5 Internal I/O Connectors The section describes the internal I/O connectors of the MXC4000 series. MXC-4002D and MXC- 4011D have the same internal I/O connectors. The figure showed below is what’s inside the MXC-4000 series. B D A This page intentionally left blank.
Matrix MXC-4000 Series User’s Manual 2.5.1 CompactFlash Socket The internal CompactFlash socket is connected to chipset via IDE interface, and can be used as an alternative storage device for system installation. If want to boot up the MXC-4002D/4011D controller via a CF card with OS installed. Due to the nature of IDE interface, the CF card is not hot-pluggable and must be installed before system power on. Please refer to section 3.3 for the illustration of installing a CF card. 2.5.
Matrix MXC-4000 Series User’s Manual 2.5.4 Clear CMOS Button When encountering the abnormal condition that causes the MXC4002D/4011D controller failed to boot, can try to clear the BIOS content stored in CMOS and restore to the default setting. To clear CMOS, just press the button and hold on for 1~2 second then release it. After doing that, the CMOS will restore to the factory default setting.
Matrix MXC-4000 Series User’s Manual 3 Getting Started This chapter demonstrates how to install the hard disk drive, PCI/ PCIe card and CompactFlash card into system. Additional COM ports jumper settings and and the MXC-4000 series wall-mount installation are also discussed. 3.1 Installing a hard disk drive Before installing a hard disk drive, you should remove the top cover of chassis first. Please follow the instruction below. 1. Unscrew the screw on the front panel by hand or a screwdriver.
Matrix MXC-4000 Series User’s Manual 2. Hold the screw and pull it toward to your body side.
Matrix MXC-4000 Series User’s Manual 3. After removing the top cover, please use a screwdriver to unscrew two screws on the top side.
Matrix MXC-4000 Series User’s Manual 4. Place the chassis upside down and unscrew another two screws on the bottom side. 5. Pull the HDD bracket up.
Matrix MXC-4000 Series User’s Manual 6. Find the 4 M3 screws as accessories in the package. Fasten them to fix a 2.5” HDD or SSD to the bracket.
Matrix MXC-4000 Series User’s Manual 7. Gently push the HDD/SSD bracket down to the SATA connector on the PCB. 8. Reverse Step 3 and 4 to fasten the 4 screws. 9. Put the top cover back, and then fasten the thumbscrew.
Matrix MXC-4000 Series User’s Manual 3.2 Installing PCI/PCIe card Please follow steps 1-2 in section 3.1 to remove the top cover before installing a PCI/PCIe card. 1. Insert your PCI or PCIe card to the PCI/PCIe slot. Note that there is a joint point on the lower side. Please make sure that the lower edge of your PCI/PCIe card is placed into the joint point.
Matrix MXC-4000 Series User’s Manual 2. After installing your PCI/PCIe card, you can use the hold-on bars included with the MXC-4000 series to hold your card.
Matrix MXC-4000 Series User’s Manual 3. Adjust the position of hold-on bar to make it hold you card firmly. And tighten the screw to fix the hold-on bar. 4. Replace the top cover and fasten the thumbscrew.
Matrix MXC-4000 Series User’s Manual 3.3 Installing a CF Card The MXC-4000 series controller provides an internal CompactFlash socket to accommodate a CF card as a replacement of hard disk drive. Please follow steps 1-2 in section 3.1 to remove the top cover before installing a CF card. 1. Align your CF card with the guide of CF socket.
Matrix MXC-4000 Series User’s Manual 2. Gently push your CF card down to make it firmly attached to the internal CF socket. 3. Use the spacer supports fromaccessories in the package, to prevent the CF card from coming loose. 4. Replace the top cover and fasten the thumbscrew.
Matrix MXC-4000 Series User’s Manual 3.4 Plug-in DC power Note: Before plugging DC power into the MXC-4000 seriescontroller, 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 MXC-4000 controller consists of three pins, V+, V- , and chassis ground from right to left respectively. The DC power input accepts an input voltage from 9 VDC to 32 VDC.
Matrix MXC-4000 Series User’s Manual 3.5 Mounting MXC4000 Series Controller The MXC-4000 series controller is shipped with wall-mount brackets. You can use the wall-mount brackets and accessory screws to mount the MXC-4000 controller on the wall. The procedures of mounting MXC-4000 series are illustrated step by step below: 1. Remove four plastic pads in the four corners.
Matrix MXC-4000 Series User’s Manual 2. You can find two wall-mount brackets and four M4 screws in the accessory box shipped with the controller. Fasten four screws to fix the brackets to the chassis. 3. The final assembly is shown below. You can mount the MXC-4000 controller on the wall via proper screw holes, as shown in the mechanical drawings.
108.0 168.0 182.0 84.0 84.0 Matrix MXC-4000 Series User’s Manual 233.1 247.1 7.2 Figure 3-1: Wall-Mount Mechanical Drawing 5.
25.2 Matrix MXC-4000 Series User’s Manual 5.2 10.
Matrix MXC-4000 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 MXC-4000 series controller. The BIOS setup program includes menus for configuring settings and enabling features of MXC-4000 series.
Matrix MXC-4000 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® SpeedStepTM 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 MXC-4000 Series User’s Manual Third IDE Master Press < Enter > to configure the first device (master) on IDE interface. Third IDE Slave Press < Enter > to configure the second device (slave) on IDE interface. 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.
Matrix MXC-4000 Series User’s Manual 4.1.2.5 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 MXC-4000 Series User’s Manual 4.1.2.6 AHCI Configuration AHCI BIOS Support Enable or disable Advanced Host Controller Interface support. AHCI Port0 Press < Enter > to configure the AHCI Port0 device on AHCI interface. AHCI Port1 Press < Enter > to configure the AHCI Port1 device on AHCI interface. AHCI Port2 Press < Enter > to configure the AHCI Port2 device on AHCI interface.
Matrix MXC-4000 Series User’s Manual 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 MXC-4000 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. Initiate Graphic Adapter Select which graphics controller to use as the primary boot display device. Support IGD, PCI/IGD.
Matrix MXC-4000 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 MXC-4000 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 This option depends on the setting of USB Function. If USB Function is set to Disabled, this option will have no effect. Enabled will open USB 2.0 functionality to all USB ports. Restore on Power Loss Determines what state the computer enters when power is restored after a power loss.
Matrix MXC-4000 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 MXC-4000 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 MXC-4000 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 MXC-4000 Series User’s Manual 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. Discard Changes and Exit Select this option to discard all changes and exit BIOS setup.. Discard Changes Select this option to discard all changes without exiting BIOS setup.. Load Optimal Defaults Select this option to set all BIOS options to a complete set of default setting.
Matrix MXC-4000 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 MXC-4000 Series User’s Manual 4.2.1 Install the Chipset Driver This section describes the procedure to install the chipset driver of MXC-4000 series.
Matrix MXC-4000 Series User’s Manual Please follow the following steps to install the chipset driver for the MXC-4000 series: 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\MXC-4000\Chipset\ where x: denotes the DVD-ROM drive. 3. Execute Setup.exe and follow on-screen instructions to complete the setup. 4. After installation completes, reboot your system.
Matrix MXC-4000 Series User’s Manual 4.2.2 Install the Graphics Driver This section describes the procedure to install the graphics driver of MXC-4000 series. The MXC-4000 series is equipped with Intel® 3150 graphics media accelerator integrated in Intel Mobile Intel® D510 chipset. The Intel® Graphics Media Accelerator Driver package supports the following operating systems: X Windows 2000 X Windows XP. Please follow the following steps to install graphics driver. 1. Close any running application. 2.
Matrix MXC-4000 Series User’s Manual 4.2.3 Install the Ethernet Driver This section describes the procedure to install the Ethernet driver of MXC-4000 series. Please follow the steps to install the driver for Intel WG82574L 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\MXC-4000\LAN-Intel\ where x: denotes the DVD-ROM drive. 3. Execute setup.
Matrix MXC-4000 Series User’s Manual 4.2.4 Install the Audio Driver This section describes the procedure to install the audio driver of MXC-4000 series. The MXC-4000 series controller supports Intel High Definition audio using Realtek ALC262 audio codec. Please follow the steps to install audio driver for MXC-4000 series controller. For Windows 2000, XP and Vista users: 1. Close any running application. 2. Insert the ADLINK All-in-One DVD.
Matrix MXC-4000 Series User’s Manual 4.2.5 Install the WDT Driver A WDT (watchdog timer) is a hardware mechanism to reset the system when the operating system or application is halted. A typical usage of WDT is to start the timers and periodically reset the timer, and when timer is expired, the system resets. You need to install the WDT driver to program the WDT. Please follow the following steps to install WDT driver for theMXC4000 series 1. Close any running application. 2.
Matrix MXC-4000 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 MXC-4000 controller. The 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 MXC-4000 Series User’s Manual InitWDT @ Description Initialize the watchdog timer function of MXC-4000 series controller. InitWDT must be called before the invocation of any other WDT function. @ Supported controllers MXC-4000 series @ 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 MXC-4000 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 MXC-4000 series @ 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 MXC-4000 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 MXC-4000 series @ 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 MXC-4000 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 MXC-4000 series @ Syntax C/C++ BOOL ResetWDT() @ Parameters None @ Return codes TRUE if watchdog timer is successfully reset.
Matrix MXC-4000 Series User’s Manual StopWDT @ Description Stop the watchdog timer. @ Supported controllers MXC-4000 series @ Syntax C/C++ BOOL StopWDT() @ Parameters None @ Return codes TRUE if watchdog timer is successfully stopped. FALSE if watchdog timer is failed to stop.
