IEI Technology KINO-DH420 User Manual Download Page 47

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KINO-DH420 Mini-ITX Motherboard

Page 47

Figure 3-17: RS-422/485 Connector Location

Pin

Description

RXD422-

TXD422-/TXD485-

Table 3-16: RS-422/485 Connector Pinouts

Use the optional RS-422/485 cable to connect to a serial device. The pinouts of the DB-9

connector are listed below.

RS-422 Pinouts

RS-485 Pinouts

Table 3-17: DB-9 RS-422/485 Pinouts

Summary of Contents for KINO-DH420

Page 1: ...ge 1 User Manual MODEL KINO DH420 Mini ITX SBC supports LGA1200 Intel 10th Generation Core i9 i7 i5 i3 Celeron and Pentium processor DDR4 dual independent displays triple 2 5GbE LAN M 2 SATA 6Gb s HD...

Page 2: ...KINO DH420 Mini ITX Motherboard Page 2 Revision Date Version Changes May 5 2022 1 00 Initial release...

Page 3: ...ages arising out of the use or inability to use the product or documentation even if advised of the possibility of such damages This document contains proprietary information protected by copyright Al...

Page 4: ...nal injury Warnings should be taken seriously CAUTION Cautionary messages should be heeded to help reduce the chance of losing data or damaging the product NOTE These messages inform the reader of ess...

Page 5: ...CONNECTORS 25 3 1 PERIPHERAL INTERFACE CONNECTORS 26 3 1 1 KINO DH420 Layout 26 3 1 2 Peripheral Interface Connectors 26 3 1 3 External Interface Panel Connectors 27 3 2 INTERNAL PERIPHERAL CONNECTORS...

Page 6: ...Gen1 Connectors 55 3 3 3 Ethernet and USB 2 0 Connectors 57 3 3 4 DP and HDMI Connectors 57 3 3 5 Power Connector for Power Adapter 59 3 3 6 RS 232 Connectors 60 4 INSTALLATION 61 4 1 ANTI STATIC PREC...

Page 7: ...4 10 INTEL AMT SETUP PROCEDURE 78 A REGULATORY COMPLIANCE 79 B PRODUCT DISPOSAL 81 C ERROR BEEP CODE 83 C 1 PEI BEEP CODES 84 C 2 DXE BEEP CODES 84 D HAZARDOUS MATERIALS DISCLOSURE 85 D 1 ROHS II DIRE...

Page 8: ...0 I2 C Connector Location 38 Figure 3 11 Internal Power Connector Pinout Location 39 Figure 3 12 LAN LED Connector Locations 40 Figure 3 13 M 2 A key Slot Location 41 Figure 3 14 M 2 B key Slot Locati...

Page 9: ...r 65 Figure 4 3 Insert the Socket LGA1151 CPU 66 Figure 4 4 Close the Socket LGA1151 66 Figure 4 5 Cooling Kit Support Bracket 68 Figure 4 6 SO DIMM Installation DDR4 69 Figure 4 7 Inserting the M 2 M...

Page 10: ...10 I2 C Connector Pinouts 38 Table 3 11 Internal Power Connector Pinouts 39 Table 3 12 LAN LED Connector Pinouts 40 Table 3 13 M 2 A Key Slot Pinouts 42 Table 3 14 M 2 B Key Slot Pinouts 44 Table 3 1...

Page 11: ...e 11 Table 3 28 Connector Pinouts 60 Table 4 1 AT ATX Power Mode Switch Settings 71 Table 4 2 Flash Descriptor Security Override Jumper Settings 72 Table 4 3 BIOS Options and Configured USB Ports 74 T...

Page 12: ...KINO DH420 Mini ITX Motherboard Page 12 Chapter 1 1 Introduction...

Page 13: ...rs The integrated Intel H420E chipset supports two SATA 6Gb s drives one M 2 3042 3052 2242 2280 B key slot supporting PCIe x2 and USB 2 0 signal and one M 2 2230 A key slot supporting PCIe x1 and USB...

Page 14: ...el I225V I225LM PCIe GbE controllers Dual independent display by one HDMI port and one DP port Two SATA 6Gb s connectors One M 2 3042 3052 2242 2280 B key slot supporting PCIe x2 and USB 2 0 signals o...

Page 15: ...KINO DH420 Mini ITX Motherboard Page 15 1 3 Connectors The connectors on the KINO DH420 are shown in the figure below Figure 1 2 Connectors...

Page 16: ...KINO DH420 Mini ITX Motherboard Page 16 1 4 Dimensions The main dimensions of the KINO DH420 are shown in the diagram below Figure 1 3 KINO DH420 Dimensions mm...

Page 17: ...INO DH420 Mini ITX Motherboard Page 17 1 5 Data Flow The following diagram shows the data flow between the system chipset the CPU and other components installed on the motherboard Figure 1 4 Data Flow...

Page 18: ...L 1 2 2 0 2 1 Display Output Supports dual independent display One HDMI port up to 4096 x 2160 30Hz One DP port up to 4096 x 2304 60Hz Ethernet Controllers Two Intel I225V and one Intel I225LM PCIe 2...

Page 19: ...r One RS 422 485 via internal 4 pin wafer Two RS 232 DB 9 on rear panel SMBus One 4 pin wafer connector USB 2 0 Two USB 2 0 ports via internal pin headers Two USB 2 0 on rear panel USB 3 2 Four USB 3...

Page 20: ...KINO DH420 Mini ITX Motherboard Page 20 Dimensions 170 mm x 170 mm Weight GW NW 900 g 400 g Table 1 1 KINO DH420 Specifications...

Page 21: ...KINO DH420 Mini ITX Motherboard Page 21 Chapter 2 2 Packing List...

Page 22: ...atic discharge Self grounding Touch a grounded conductor every few minutes to discharge any excess static buildup Use an anti static pad When configuring any circuit board place it on an anti static m...

Page 23: ...the IEI reseller or vendor the KINO DH420 was purchased from or contact an IEI sales representative directly by sending an email to 326H378Hsales ieiworld com The KINO DH420 is shipped with the follow...

Page 24: ...cket P N 32001 008600 200 RS RS 232 cable P N 32205 002700 200 RS RS 422 485 cable P N 32205 003800 300 RS High performance LGA1155 1156 LGA1200 cooler kit 1U chassis compatible 73W P N CF 115XA R10 L...

Page 25: ...KINO DH420 Mini ITX Motherboard Page 25 Chapter 3 3 Connectors...

Page 26: ...ctors 3 1 1 KINO DH420 Layout The figure below shows all the peripheral interface connectors Figure 3 1 Peripheral Interface Connectors Front Side 3 1 2 Peripheral Interface Connectors The table below...

Page 27: ...der JP1 JP2 JP3 M 2 slot A key M 2 A key slot M2_A1 M 2 slot B key M 2 B key slot M2_B1 PCIe x16 slot PCIe x16 slot PCIEX16_1 RS 232 serial port 10 pin header COM3 RS 422 485 serial port 4 pin wafer C...

Page 28: ...B2 HDMI and DP connectors HDMI DP HDMI_DP1 Power jack 4 pin DIN PWR1 RS 232 serial port DB 9 male COM1 Table 3 2 External Peripheral Connectors 3 2 Internal Peripheral Connectors The section describes...

Page 29: ...TX Motherboard Page 29 Figure 3 2 Audio Connector Location Pin Description Pin Description 1 MIC2 L 2 GND 3 MIC2 R 4 PRESENCE 5 LINE2 R 6 MIC2 JD 7 FRONT IO 8 NC 9 LINE2 L 10 LINE2 JD Table 3 3 Audio...

Page 30: ...sed batteries according to instructions and local regulations NOTE It is recommended to attach the RTC battery onto the system chassis in which the KINO DH420 is installed CN Label BAT1 CN Type 2 pin...

Page 31: ...3 4 Battery Connector Pinouts 3 2 3 Buzzer Connector NOTE If you cannot find a good place to put a buzzer on the KINO DH420 it is recommended to attach the buzzer onto the system chassis in which the...

Page 32: ...KINO DH420 Mini ITX Motherboard Page 32 The buzzer connector is connected to a buzzer Figure 3 4 Buzzer Connector Location Pin Description 1 V5S 2 PC_BEEP Table 3 5 Buzzer Connector Pinouts...

Page 33: ...ways install two identical memory modules that feature the same capacity timings voltage number of ranks and the same brand CN Label DIMM1 DIMM2 CN Type 260 pin DDR4 SO DIMM socket CN Location See 791...

Page 34: ...gure 3 6 CN Pinouts See Table 3 6 The digital I O connector provides programmable input and output for external devices Figure 3 6 Digital I O Connector Location Pin Description Pin Description 1 GND...

Page 35: ...CN Label CPU_FAN1 CN Type 4 pin wafer p 2 54 mm CN Location See Figure 3 7 CN Pinouts See Table 3 7 The fan connector attaches to a CPU cooling fan Figure 3 7 CPU Fan Connector Location Pin Descriptio...

Page 36: ...Label SYS_FAN1 CN Type 4 pin wafer p 2 54 mm CN Location See Figure 3 8 CN Pinouts See Table 3 8 The fan connector attaches to a system cooling fan Figure 3 8 System Fan Connector Location Pin Descrip...

Page 37: ...3 9 The front panel connector connects to the indicator LEDs and buttons on the computer s front panel Figure 3 9 Front Panel Connector Location Function Pin Description Function Pin Description 1 NC...

Page 38: ...CN Type 4 pin wafer p 1 25 mm CN Location See Figure 3 10 CN Pinouts See Table 3 10 The I2C connector is used to connect I2C bus devices to the motherboard Figure 3 10 I2 C Connector Location Pin Desc...

Page 39: ...ex power connector p 4 2 mm CN Location See Figure 3 11 CN Pinouts See Table 3 11 This connector provides power to the system Figure 3 11 Internal Power Connector Pinout Location Pin Description Pin D...

Page 40: ...cation See 787HFigure 3 12 CN Pinouts See 788HTable 3 12 The LAN LED connectors are used to connect to the LAN LED indicators on the chassis to indicate users the link activities of the three LAN port...

Page 41: ...The M 2 slot is keyed in the A position and accepts 2230 size of M 2 modules The M 2 slot supports PCIe x1 and USB 2 0 signals Figure 3 13 M 2 A key Slot Location Pin Description Pin Description 1 GND...

Page 42: ...3 GND 34 NC 35 PCIE_TX 36 GND 37 PCIE_TX 38 NC 39 GND 40 NC 41 PCIE_RX 42 NC 43 PCIE_RX1 44 NC 45 GND 46 NC 47 PCIE_CLK 48 NC 49 PCIE_CLK 50 NC 51 GND 52 PLT_RST 53 CLKREQ0 54 Pull up 3 3V 55 PCIE_WAK...

Page 43: ...See Table 3 1488H The M 2 slot is keyed in the B position and accepts 3042 3052 2242 2280 size of M 2 modules The M 2 slot supports PCIe x2 and USB 2 0 signals Figure 3 14 M 2 B key Slot Location Pin...

Page 44: ...0 SIM_RST 31 PCIE_RX1 32 SIM_CLK 33 GND 34 SIM_IO 35 PCIE_TX1 36 SIM_VCC 37 PCIE_TX1 38 NC 39 GND 40 NC 41 PCIE_RX0 42 NC 43 PCIE_RX0 44 NC 45 GND 46 NC 47 PCIE_TX0 48 NC 49 PCIE_TX0 50 M2_RST 51 GND...

Page 45: ...tion See Figure 3 15 The PCIe x16 expansion card slot is for PCIe x16 expansion card Figure 3 15 PCIe x16 Slot Location 3 2 15 RS 232 Serial Port Connector CN Label COM3 CN Type 10 pin header p 2 00 m...

Page 46: ...on 1 DCD 2 DSR 3 RXD 4 RTS 5 TXD 6 CTS 7 DTR 8 RI 9 GND 10 GND Table 3 15 RS 232 Serial Port Connector Pinouts 3 2 16 RS 422 485 Serial Port Connector CN Label COM4 CN Type 4 pin wafer p 2 00 mm CN Lo...

Page 47: ...n Description 1 RXD422 2 RXD422 3 TXD422 TXD485 4 TXD422 TXD485 Table 3 16 RS 422 485 Connector Pinouts Use the optional RS 422 485 cable to connect to a serial device The pinouts of the DB 9 connecto...

Page 48: ...ation See Figure 3 18 CN Pinouts See Table 3 18 The SATA drive connectors can be connected to SATA drives and supports up to 6Gb s data transfer rate Figure 3 18 SATA 6Gb s Drive Connector Locations P...

Page 49: ...PWR1 SATA_PWR2 CN Type 4 pin wafer CN Location See Figure 3 19 CN Pinouts See Table 3 19 Use the SATA Power Connector to connect to SATA device power connections Figure 3 19 SATA Power Connector Locat...

Page 50: ...pin wafer p 1 25 mm CN Location See Figure 3 20 CN Pinouts See Table 3 The SMBus System Management Bus connector provides low speed system management communications Figure 3 20 SMBus Connector Locati...

Page 51: ...CN Type 6 pin wafer p 1 25 mm CN Location See Figure 3 21 CN Pinouts See Table 3 20 The SPI flash connector is used to flash the SPI ROM Figure 3 21 SPI Flash Connector Location Pin Description 1 3 3V...

Page 52: ...r p 1 25 mm CN Location See Figure 3 22 CN Pinouts See Table 3 21 The SPI flash connector is used to flash the EC ROM Figure 3 22 SPI EC Flash Connector Location Pin Description 1 CS _EC 2 VCC 3 SPI_S...

Page 53: ...CN Location See Figure 3 23 CN Pinouts See Table 3 22 The USB 2 0 connectors connect to USB 2 0 1 1 devices Each pin header provides two USB 2 0 ports Figure 3 23 USB 2 0 Connector Locations Pin Descr...

Page 54: ...sists of the following Figure 3 24 External Peripheral Interface Connector 3 3 1 Audio Connector CN Label AUDIO_CV1 CN Type Audio jack CN Location See Figure 3 25 The audio jacks connect to external a...

Page 55: ...Audio Connector 3 3 2 Ethernet and USB 3 2 Gen1 Connectors CN Label LAN1_USB1 LAN2_USB2 CN Type RJ 45 and USB 3 2 Gen1 combo CN Location See Figure 3 26 and Figure 3 27 CN Pinouts See Table 3 23 and T...

Page 56: ...TA 3 USB_DATA 12 USB_ DATA 4 GND 13 GND 5 USB3_RX 14 USB3_RX 6 USB3_RX 15 USB3_ RX 7 GND 16 GND 8 USB3_TX 17 USB3_TX 9 USB3_TX 18 USB3_TX Table 3 23 USB 3 2 Gen1 Port Pinouts Each LAN connector connec...

Page 57: ...Figure 3 28 CN Pinouts See Table 3 25 There are two external USB 2 0 connectors on the KINO DH420 Figure 3 28 Ethernet and USB 2 0 Connector Pin Description Pin Description 1 VCC 5 VCC 2 USB_DATA 6 US...

Page 58: ...n 21 HDMI_DATA2 31 GND 22 GND 32 HDMI_CLK 23 HDMI_DATA2 33 N C 24 HDMI_DATA1 34 N C 25 GND 35 HDMI_SCL 26 HDMI_DATA1 36 HDMI_SDA 27 HDMI_DATA0 37 GND 28 GND 38 5V 29 HDMI_DATA0 39 HDMI_HPD 30 HDMI_CLK...

Page 59: ...10 LANE3P 20 5V Table 3 27 DP Connector Pinouts Figure 3 30 DP Connector 3 3 5 Power Connector for Power Adapter CN Label PWR1 CN Type 4 pin Mini DIN CN Location See Figure 3 31 CN Pinouts See Figure...

Page 60: ...N Location See Figure 3 32 CN Pinouts See Table 3 28 The COM connectors COM1and COM2 connect to a serial device that supports RS 232 communication Pin Description Pin Description 1 DCD 6 DSR 2 RXD 7 R...

Page 61: ...KINO DH420 Mini ITX Motherboard Page 61 Chapter 4 4 Installation...

Page 62: ...ristband can help to prevent ESD from damaging the board Self grounding Before handling the board touch any grounded conducting material During the time the board is handled frequently touch any condu...

Page 63: ...rom the body and helps prevent ESD damage Place the KINO DH420 on an anti static pad o When installing or configuring the motherboard place it on an anti static pad This helps to prevent potential ESD...

Page 64: ...stalled DO NOT touch the pins at the bottom of the CPU When handling the CPU only hold it on the sides To install the CPU follow the steps below Step 1 Disengage the load lever by pressing the lever d...

Page 65: ...air Step 4 Orientate the CPU properly The contact array should be facing the CPU socket WARNING DO NOT touch the pins at the bottom of the CPU When handling the CPU only hold it on the sides Step 5 Co...

Page 66: ...y See Figure 4 3 Figure 4 3 Insert the Socket LGA1151 CPU Step 8 Close the CPU socket Close the load plate and pull the load lever back a little to have the load plate be able to secure to the knob En...

Page 67: ...cooling fans The cooling kit can be bought from IEI The cooling kit has a heat sink and fan WARNING Do not wipe off accidentally or otherwise the pre sprayed layer of thermal paste on the bottom of th...

Page 68: ...four threaded screws on the corners of the cooling kit properly pass through the holes of the cooling kit bracket Step 4 Tighten the screws Use a screwdriver to tighten the four screws In a diagonal p...

Page 69: ...ation DDR4 Step 1 Open the SO DIMM socket handles Open the two handles outwards as far as they can See Figure 4 6 Step 2 Align the SO DIMM with the socket Align the SO DIMM so the notch on the memory...

Page 70: ...t See Chapter 3 Remove the on board retention screw Step 2 Line up the notch on the module with the notch on the slot Slide the M 2 module into the socket at an angle of about 20 Figure 4 7 Figure 4 7...

Page 71: ...ugh the AT ATX power mode switch which is shown in Figure 4 9 Figure 4 9 AT ATX Power Mode Switch Location Setting Description Short A B ATX power mode default Short B C AT power mode Table 4 1 AT ATX...

Page 72: ...Override Jumper The flash descriptor security override jumper J_FLASH1 allows to enable or disable the ME firmware update Refer to Table 4 2 and Figure 4 11 for the jumper location and settings Settin...

Page 73: ...2 Update the BIOS and ME firmware and then turn off the system power Step 3 Remove the metal clip on the flash descriptor security override jumper or return to its default setting short pin 1 2 Step...

Page 74: ...ion 5V DUAL 5V dual default 5V 5V Table 4 4 USB Power Source Setup 4 8 Internal Peripheral Device Connections This section outlines the installation of peripheral devices to the onboard connectors 4 8...

Page 75: ...n Step 3 Connect the cable to the SATA disk Connect the connector on the other end of the cable to the connector at the back of the SATA drive See Figure 4 12 Step 4 To remove the SATA cable from the...

Page 76: ...er to find all the relevant software utilities and documentation Figure 4 13 IEI Resource Download Center 4 9 1 Driver Download To download drivers from IEI Resource Download Center follow the steps b...

Page 77: ...with the following window You can download the entire ISO file or double click an individual item to find its driver file and click the file name to download NOTE To install software from the downloa...

Page 78: ...ernet cable to the RJ 45 connector labeled JP1 Step 3 The AMI BIOS options regarding the Intel ME or Intel AMT must be enabled Step 4 Properly install the Intel Management Engine Components drivers fr...

Page 79: ...KINO DH420 Mini ITX Motherboard Page 79 Appendix A A Regulatory Compliance...

Page 80: ...interference that may cause undesired operation This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are de...

Page 81: ...KINO DH420 Mini ITX Motherboard Page 81 B Product Disposal Appendix B...

Page 82: ...classified as electronic device in terms of the European Directive 2012 19 EU WEEE and must not be disposed of as domestic garbage EU wide legislation as implemented in each Member State requires tha...

Page 83: ...KINO DH420 Mini ITX Motherboard Page 83 Appendix C C Error Beep Code...

Page 84: ...was not found 4 Recovery failed 4 S3 Resume failed 7 Reset PPI is not available C 2 DXE Beep Codes Number of Beeps Description 1 Invalid password 4 Some of the Architectural Protocols are not availabl...

Page 85: ...KINO DH420 Mini ITX Motherboard Page 85 Appendix D D Hazardous Materials Disclosure...

Page 86: ...ls PBB Polybrominated Diphenyl Ethers PBDE Bis 2 ethylhexyl phthalate DEHP Butyl benzyl phthalate BBP Dibutyl phthalate DBP Diisobutyl phthalate DIBP Housing O O O O O O O O O O Printed Circuit Board...

Page 87: ...X Motherboard Page 87 D 2 China RoHS RoHS RoHS Pb Hg Cd CR VI PBB PBDE O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O SJ T11364 2014 GB T26572 2011 X SJ T11364 2...

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