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User’s Manual

GND

DSR

RTS

CTS

2.3.10 PS/2 Connector

The KMDA-3921/3920/3610 provides a PS/2 connector which is used to connect keyboard or mouse.

Table 2.12 for pin assignments.

Figure 2. 20

Table 2.12:PS/2 Pin Assignments

Signal

SIO_KDAT

VCC

SIO_MDAT

SIO_KCLK

GND

SIO_MCLK

2.3.11 Remote Switch signal Connector

For the remote switch signal interface of the switch machine, the terminal of the motherboard coastline is

a 2-pin terminal. Table 2.13 for pin assignments.

Figure 2. 21

Table 2.13: Remote Switch Pin Assignments

Signal

PWR_BTN

GND

Summary of Contents for KMDA-3921

Page 1: ...User s Manual KMDA 3921 3920 3610 User s Manual Ver A1 0 Date 25 July 2019...

Page 2: ...User s Manual Version Note No Ver Note Date Writer 1 A1 0 first publish 20190725 Tracy Liu...

Page 3: ...d to be accurate and reliable However Shenzhen JHC Technology Co Ltd assumes no responsibility for its use nor for any infringements of the rights of third parties which may result from its use Acknow...

Page 4: ...nt materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encounter...

Page 5: ...ident installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio...

Page 6: ...0 Series Specifications 4 1 6 Mechanical Specifications 5 Hardware Installation 12 2 1 Introduction 13 2 2 Switches setting 13 2 2 1 CLEAR CMOS Clear CMOS Data 13 2 2 2 AT ATX AT ATX Power on mode sel...

Page 7: ...Sub card ECX 242 29 2 3 20 PCIeX4 Slot In Sub card ECX 241 30 2 3 21 PCIeX16 Slot In Sub card ECX 241 or ECX 242 30 2 3 22 LED 31 2 4 Installation 32 2 4 1 HDD SSD Installation 32 2 4 2 Installing min...

Page 8: ...Updating the BIOS 54 Driver Installation 55 4 1 Follow the sequence below to install the drivers 56 4 2 Installation 56 4 3 CPU TEMP LED driver 57 4 4 Utility Software Reference 58 SYSTEM RESOURCE 59...

Page 9: ...User s Manual 1 General Information CHAPTER 1...

Page 10: ...ds based on their requirements Besides DC 12 24V wide power input It is widely used for Industrial Automation Intelligent Transportation ITS and Machine Vision 1 2 Features Key Features Universal alum...

Page 11: ...nix terminal 16 bit DIO DB25 Female I Port optional 1 LPT USB2 0 DIO or 1 Mini PCIe module interface KMDA 3921 3920 Expansion Interface 1 Full size Mini PCIe PCIeX1 USB with SIM slot PCI PCIe slots KM...

Page 12: ...DD Airflow Relative humidity 10 90 40 C non condensing Storage temperature 40 85 C 40 185 F Vibration loading during operation With SSD 5 0 Grms random 5 500 Hz With HDD 1 0 Grms random 5 500 Hz Shock...

Page 13: ...Optional LPT 2 USB2 0 16 bit DIO Optional LPT 2 USB2 0 16 bit DIO 16 bit DIO default Expansion 1 mini PCIe 1 M 2 2242 B Key 1 PCIeX16 1 PCIeX1 2 PCI 1 mini PCIe 1 M 2 2242 B Key 1 PCIeX16 1 PCIeX4 Or...

Page 14: ...User s Manual 6 ECX 242 ECI 245 Note ECX 241 and ECI 245 are 2 alternatives in KMDA 3920 Main Board Front AXM I951 Figure 1 1 Main Board Rear AXM I951...

Page 15: ...User s Manual 7 Figure 1 2 Sub card ECD 9050 Figure 1 3 Riser card ECX 241 Figure 1 4...

Page 16: ...User s Manual 8 Riser card ECX 242 Figure 1 5 Riser card ECI 245 Figure 1 6...

Page 17: ...User s Manual 9 KMDA 3921 Dimension Unit mm Figure 1 7...

Page 18: ...User s Manual 10 KMDA 3920 Dimension Unit mm Figure 1 8...

Page 19: ...User s Manual 11 KMDA 3610 Dimension Unit mm Figure 1 9...

Page 20: ...User s Manual 12 Hardware Installation CHAPTER 2...

Page 21: ...r Name Description CLEAR CMOS Clear CMOS Data Setting 3 Pin Switch AT ATX Set Power on mode at AT or ATX 3 Pin Switch 2 2 1 CLEAR CMOS Clear CMOS Data Figure 2 1 If you encounter the followings a CMOS...

Page 22: ...on mode selection Figure 2 2 The KMDA 3921 3920 3610 provides a AT ATX SW which users can set Power on mode by it When you dial it at AT it means power on by AC Power When you dial it at ATX it means...

Page 23: ...5mm phone jack 1 DP 1 HDMI 1 VGA 1 PS 2 2 USB 2 0 Type A 4 USB3 0 Type A 1 I Port 2 Gigabit LAN RJ45 with LEDs 4 COM DB9 2 RS232 2 RS232 422 485 8 bit DIO 10 pole terminal block 1 PCIeX1 1 PCIeX16 2 P...

Page 24: ...ix terminal block 1 Remote SW 2 pole terminal block 1 Mic 1 Line out 3 5mm phone jack 1 DP 1 HDMI 1 VGA 1 PS 2 2 USB 2 0 Type A 4 USB3 0 Type A 1 I Port 2 Gigabit LAN RJ45 with LEDs 4 COM DB9 2 RS232...

Page 25: ...User s Manual 17 KMDA 3920 Rear Panel I O Ports Figure 2 6 The Rear panel I O ports consist of the following 2 SATA SSD HDD KMDA 3610 Front Panel I O Ports Figure 2 7...

Page 26: ...ne out 3 5mm phone jack 1 DP 1 HDMI 1 VGA 1 PS 2 2 USB 2 0 Type A 4 USB3 0 Type A 2 Gigabit LAN RJ45 with LEDs 4 COM DB9 2 RS232 2 RS232 422 485 8 bit DIO 10 pole terminal block 16 bit DIO DB25 Female...

Page 27: ...al Pin 10 100 1000BaseT Signal 1 TX 10 100 LAN_DA GHz 5 LAN_DC GHz 2 TX 10 100 LAN_DA GHz 6 RX 10 100 LAN_DB GHz 3 RX 10 100 LAN_DB GHz 7 LAN_DD GHz 4 LAN_DC GHz 8 LAN_DD GHz 2 3 2 USB Connector The U...

Page 28: ...9 StdA_SSTX 5 StdA_SSRX Shell Shield 2 3 3 HDMI The KMDA 3921 3920 3610 provides a high resolution HDMI display port They can support the most resolution up to 3840 2160 30Hz Table 2 4 for HDMI pin a...

Page 29: ...nts Figure 2 13 Table 2 5 DP Pin Assignments Pin Signal Pin Signal Pin Signal 1 DATA0_P 8 GND 15 AUXP 2 GND 9 DATA2_N 16 GND 3 DATA0_N 10 DATA3_P 17 AUXN 4 DATA1_P 11 GND 18 HPD 5 GND 12 DATA3_N 19 GN...

Page 30: ...in 8 bit DIO terminal connector in rear Table 2 7 for Pin assignments Figure 2 15 Table 2 7 8 bit DIO Pin Assignments Pine DIO Signal Pin DIO Signal 1 GP70 2 GP71 3 GP72 4 GP73 5 GND 6 GP74 7 GP75 8 G...

Page 31: ...NC 7 GPIO7 16 GPIO11 25 NC 8 GPIO8 17 GPIO12 9 5V 18 GPIO13 All of the above DIOs are TTL signals digital inputs high level 1 2 5 25V low level 0 0 0 8V digital output high level 1 minimum 2 4V low le...

Page 32: ...pin assignments Figure 2 18 Table 2 10 COM1 2 Serial Ports Pin Assignments Pin RS 232 Signal RS 422 Signal RS 485 Signal 1 DCD TX DATA 2 RxD TX DATA 3 TxD RX NC 4 DTR RX NC 5 GND GND GND 6 DSR NC NC...

Page 33: ...igure 2 20 Table 2 12 PS 2 Pin Assignments Pin Signal Pin Signal 1 SIO_KDAT 4 VCC 2 SIO_MDAT 5 SIO_KCLK 3 GND 6 SIO_MCLK 2 3 11 Remote Switch signal Connector For the remote switch signal interface of...

Page 34: ...User s Manual 26 2 3 12 Serial ATA1 S_SATA1 S_SATA2 Figure 2 22 Table 2 14 for pin assignments Table 2 14 Serial ATA1 pin assignments Pin Signal Pin Signal 1 GND 5 RX 2 TX 6 RX 3 TX 7 GND 4 GND...

Page 35: ...2 Figure 2 23 Table 2 15 for pin assignments Table 2 15 SATA power connector Pin Signal Pin Signal 1 5V 3 GND 2 GND 4 12V 2 3 14 mSATA Connector MSATA1 Figure 2 24 MSATA interface with SATA and USB si...

Page 36: ...slot Note SIM1 slot is connected to 3GWIFI1 slot 2 3 16 SIM card connector SIM1 SIM1 slot is connected to 3GWIFI1 slot 2 3 17 M 2 connector NGFF1 M 2 NGFF interface with USB2 0 and SATA signal Install...

Page 37: ...on control cards and data acquisition cards The length of the expansion card should be less than 235mm 2 3 19 PCIeX1 Slot In Sub card ECX 242 The KMDA 3921 provides PCIeX1 expansion slot from the ECX...

Page 38: ...ce The length of the expansion card should be less than 225mm 2 3 21 PCIeX16 Slot In Sub card ECX 241 or ECX 242 The KMDA 3921 provides PCIeX16 expansion slot from the ECX 242 daughter card The KMDA 3...

Page 39: ...HDD LED 3 CPU temperature class LEDS on the front Users can monitor the working state of the CPU according to the display of LEDs Table 2 30 for LEDs state of CPU temperature class Table 2 30 LEDs st...

Page 40: ...Step 1 Unscrew 4 screws on the HDD SSD cover remove the HDD SSD cover Step 2 Unscrew 2 screws on HDD SSD bay take out the HDD SSD bay Step 3 Put the HDD SSD into the HDD SSD bay screw 4 screws as the...

Page 41: ...User s Manual 33...

Page 42: ...3921 3920 Unscrew screws on the Mounting brackets as picture shows remove the mounting bracket Note There are three types of mounting brackets please disassemble according to your actual situation Un...

Page 43: ...User s Manual 35 Installation mode I of KMDA 3921 3920 Installation mode II of KMDA 3921 3920...

Page 44: ...User s Manual 36 Installation mode III of KMDA 3921 3920...

Page 45: ...User s Manual 37 KMDA 3610 Unscrew the 7 screws on the bottom cover 4 in front back 3 in side as shown in the picture remove the bottom cover...

Page 46: ...module with its notch aligned with the Mini PCIe socket of the board and insert it at a 30 degrees angle into the socket Step 3 Screw one screw to the holder Step 4 Follow the reverse steps of disass...

Page 47: ...otch aligned with the MSATA socket of the mother board and insert it at a 30 degrees angle into the socket Note Pay attention to avoiding the hard disk cable during the installation process Step 3 Scr...

Page 48: ...in the picture Step 4 Follow the reverse steps of disassembly to complete the product installation 2 4 5 Installing Expansion Functional Module Note this operation is only for KMDA 3921 3920 and KMDA...

Page 49: ...User s Manual 41 Step 3 Put the PCIe PCI functional module into the expansion slot which is on the ECX 242 Step 4 Follow the reverse steps of disassembly to complete the product installation...

Page 50: ...User s Manual 42 BIOS Setup CHAPTER 3...

Page 51: ...s as follows 1 An error message appears on the screen during the system self test and asks for the SETUP setting 2 You want to change the factory default settings based on customer characteristics But...

Page 52: ...boxes that prompt you to verify that you wish to execute that option Other options lead to dialog boxes that prompt you for information Some options marked with a triangle lead to submenus that enabl...

Page 53: ...l Help F2 Previous Values F3 Optimized Defaults F4 Save Exit 3 2 2 Main Menu When you enter the BIOS Setup program the main menu appears giving you an overview of the basic system information Select a...

Page 54: ...ion This item shows the basic information about the currently used processor including name type speed ID core Microcode version etc IGFX VBIOS Version This item shows the Current VBIOS version of the...

Page 55: ...et the language interface of the BIOS System Date Set the date The format of the date is week month day year System Time Set the time The format of the time is hour minute second 3 2 3 Advanced Menu T...

Page 56: ...his sub menu there will be the setting of the encryption security module the motherboard will install the encryption module hardware will take effect ACPI Settings Advanced configuration and power man...

Page 57: ...b menu there will be various settings to support UEFI startup and non UEFI startup If you need to start the traditional MBR device you need to enable CSM Turning off the CSM turns it into a pure UEFI...

Page 58: ...raphics related settings PEG Port Configuration PEG graphics configuration enter this sub menu there will be related settings for the external graphics card PCH IO Configuration South Bridge Configura...

Page 59: ...User s Manual 51 3 2 5 Security menu Administrator Password This item sets the information of the administrator password User Password This item sets the information of the normal user password...

Page 60: ...he quick start function on or off When set to Enabled the system will skip some detection items and reduce the startup time Set Boot Priority Start device priority settings If the user wants to instal...

Page 61: ...to save the changes that you have made and reset Discard Changes and Reset This item enables you to discard the changes that you have made and reset Save Changes This item enables you to save the chan...

Page 62: ...bridge between hardware and operating system Now hardware and various applications are constantly updated When your system encounters problems such as the system does not support the latest published...

Page 63: ...User s Manual 55 Driver Installation CHAPTER 4...

Page 64: ...lations 4 2 Installation Insert the AXM I951 CD ROM into the CD ROM drive And install the drivers in turn Step 1 Install AMT Driver 1 Double click on the AMT folder and double click on the Setup exe 2...

Page 65: ...tically Step 7 Install USB3 0 Driver 1 Double click on the USB3 0 folder and double click on the Setup exe 2 Follow the instructions that the window shows 3 The system will help you install the driver...

Page 66: ...ant They are provided only for the convenience of the customer The following software is furnished under license and may only be used or copied in accordance with the terms of the license These softwa...

Page 67: ...User s Manual 59 SYSTEM RESOURCE CHAPTER 5...

Page 68: ...with jhctech_init release the library s occupied resources when not needed 3 parameter description 4 creation date 5 1 void watchdog_set int time 2 function description Watchdog function 3 parameter...

Page 69: ...int port int level 2 function description high and low levels output of the subcard 3 parameter description Parameter port represents the number of the GPIO 1 or 2 Level 8 bit of a bit each bit contro...

Page 70: ...evel state of a GPIO pin parameter port fill in sub card GPIO number 1 or 2 Note The read value is valid only when the pin is in input mode 4 creation date 5 Note If you want more programs of the moth...

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