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USER GUIDE
KBox A-203-sXAL4
User Guide Preliminary Rev. 0.2
Doc. ID: 1068-7209
www.kontron.com
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Summary of Contents for S&T Kontron KBox A-203-sXAL4

  • Page 1  USER GUIDE KBox A-203-sXAL4 User Guide Preliminary Rev. 0.2 Doc. ID: 1068-7209 www.kontron.com // 1...
  • Page 2 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 This page has been intentionally left blank www.kontron.com // 2...
  • Page 3 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2  KBOX A-203-SXAL4 - USER GUIDE Disclaimer Kontron would like to point out that the information contained in this user guide may be subject to alteration, particularly as a result of the constant upgrading of Kontron products. This document does not entail any guarantee on the part of Kontron with respect to technical processes described in the user guide or any product characteristics set out in the user guide.
  • Page 4 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Intended Use THIS DEVICE AND ASSOCIATED SOFTWARE ARE NOT DESIGNED, MANUFACTURED OR INTENDED FOR USE OR RESALE FOR THE OPERATION OF NUCLEAR FACILITIES, THE NAVIGATION, CONTROL OR COMMUNICATION SYSTEMS FOR AIRCRAFT OR OTHER TRANSPORTATION, AIR TRAFFIC CONTROL, LIFE SUPPORT OR LIFE SUSTAINING APPLICATIONS, WEAPONS SYSTEMS, OR ANY OTHER APPLICATION IN A HAZARDOUS ENVIRONMENT, OR REQUIRING FAIL-SAFE PERFORMANCE, OR IN WHICH THE FAILURE OF PRODUCTS COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE PHYSICAL OR...
  • Page 5 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Revision History Revision Brief Description of Changes Date of Issue Author/ Editor Preliminary Version 2021-Jun-18 Bluetooth information added, power cabling 2021-Jul-28 description corrected Terms and Conditions Kontron warrants products in accordance with defined regional warranty periods. For more information about warranty compliance and conformity, and the warranty period in your region, visit http://www.kontron.com/terms- and-conditions.
  • Page 6: Symbols

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Symbols The following symbols may be used in this user guide DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.
  • Page 7: For Your Safety

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 For Your Safety Your new Kontron product was developed and tested carefully to provide all features necessary to ensure its compliance with electrical safety requirements. It was also designed for a long fault-free life. However, the life expectancy of your product can be drastically reduced by improper treatment during unpacking and installation.
  • Page 8: Lithium Battery Precautions

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Lithium Battery Precautions If your product is equipped with a lithium battery, take the following precautions when replacing the battery. Danger of explosion if the battery is incorrectly replaced. Examples that shall be considered include: ...
  • Page 9: Weee Compliance

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 WEEE Compliance The Waste Electrical and Electronic Equipment (WEEE) Directive aims to:  Reduce waste arising from electrical and electronic equipment (EEE)  Make producers of EEE responsible for the environmental impact of their products, especially when the product become waste Encourage separate collection and subsequent treatment, reuse, recovery, recycling and sound environmental ...
  • Page 10: Table Of Contents

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Table of Contents Symbols ..........................................6 For Your Safety ........................................7 High Voltage Safety Instructions .................................. 7 Lithium Battery Precautions ..................................8 General Instructions on Usage ..................................8 Quality and Environmental Management ..............................8 Disposal and Recycling ....................................
  • Page 11: List Of Tables

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 5.3. Available Processors ....................................30 5.4. Convection Cooling ....................................30 5.5. Minimum System Clearance ................................30 5.6. Maximum Temperatures ..................................31 5.7. Processor Thermal Monitoring ................................31 5.8. Processor Thermal Trip Feature ................................. 31 Installation Instructions .................................
  • Page 12: List Of Figures

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Table 5: Environmental Specifications ..............................43 Table 6: CE Directives and Standards ............................... 44 Table 7: (X101) Power Input Connector ..............................46 Table 8: (X106, X107) Ethernet Connectors ............................. 46 Table 9: (X104, X105) USB 3.0 Port ................................47 Table 10: (X103) DisplayPort ..................................
  • Page 13: 1/ General Safety Instructions

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 1/ General Safety Instructions Please read this chapter carefully and take careful note of the instructions, which have been compiled for your safety and to ensure to apply in accordance with intended regulations. If the following general safety instructions are not observed, it could lead to injuries to the operator and/or damage of the product;...
  • Page 14 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Additional Safety Instructions for DC Power Supply Circuits  To guarantee safe operation, please observe that:  the external DC power supply must meet the criteria for LPS and PS2 (UL/IEC 62368-1) ...
  • Page 15: Electrostatic Discharge (Esd)

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 1.1. Electrostatic Discharge (ESD) A sudden discharge of electrostatic electricity can destroy static-sensitive devices or micro- circuitry. Therefore proper packaging and grounding techniques are necessary precautions to prevent damage. Always take the following precautions: Transport boards in ESD-safe containers such as boxes or bags.
  • Page 16: 2/ Electromagnetic Compatibility

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 2/ Electromagnetic Compatibility For detailed information refer to section 9.3 “CE Directives and Standards”. 2.1. Electromagnetic Compatibility (EU) This product is intended only for use in industrial areas. The most recent version of the EMC guidelines (EMC Directive 2014/30/EU) and/or the German EMC laws apply.
  • Page 17: 3/ Shipment And Unpacking

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 3/ Shipment and Unpacking Please check that your package is complete, and contains the items below (according to the ordered unit configuration). If you discover damaged or missing items, please contact your dealer. 3.1.
  • Page 18: Type Label And Product Identification

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 3.3. Type Label and Product Identification The type label (product name, serial number) of your KBox A-203-sXAL4 system are located on the bottom side of the device (refer to Figure 1 and Figure 8 pos. 1). Figure 1: Type Label (consisting of two stickers) Space for certification markings Image for illustration only!
  • Page 19: 4/ System Overview

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4/ System Overview The KBox A-203-sXAL4 expands the Kontron line of computers - KBox Series. It is a highly scalable and flexible industrial computer. Based on the latest Intel Atom® processor of the E3900 series the new maintenance-free, fanless and battery-free KBox A-203-sXAL4 was developed as an intelligent gateway for data-intensive IoT edge applications.
  • Page 20: Rtc

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 When powering on the KBox A-203-sXAL4, make sure that the cooling fins of the chassis (Figure 9, Figure 10 and Figure 11, pos. 6) are not obstructed (covered) by any objects. To provide sufficient heat dissipation by the cooling of the device, do not cover the cooling fins of the KBox A-203-sXAL4.
  • Page 21: Block Diagram Of The Kbox A-203-Sxal4

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4.3. Block Diagram of the KBox A-203-sXAL4 Figure 3: Block Diagram of the KBox A-203-sXAL4 www.kontron.com // 21...
  • Page 22: Front Side

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4.4. Front Side Figure 4: KBox A-203-sXAL4 – Front View Power LED SSD LED GP LED Antenna 1 Reset WLAN Button X101 Power X203 Connector Fieldbus X102 COM1 Antenna 2 (auxiliary) X202 X103 COM 2 DisplayPort...
  • Page 23: Front Interfaces Of The Kbox A-203-Sxal4

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4.5. Front Interfaces of the KBox A-203-sXAL4 4.5.1. X101 - Power Input Connector The 2-pin connector (X101, Figure 4) provides the power connection of the KBox A-203-sXAL4 to the appropriate DC main power supply. For pin assignments refer to the subsection 10.1.1. The external cable connector is a “TE Connectivity 796859-2”...
  • Page 24: X106/X107 - Ethernet Connectors (Eth)

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4.5.3. X106/X107 - Ethernet Connectors (ETH) These connectors (X106 as ETH 1 and X107 as ETH 2, Figure 4) are Gigabit Ethernet 10/100/1000 Mbit/s, IEEE 1588 capable interfaces. The connectors are standard 8-pin RJ45 type connectors with status LEDs: ...
  • Page 25: Left And Right Side View

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4.6. Left and Right Side View Figure 8: Right side of the KBox A-203-sXAL4 system Figure 9: Left side of the KBox A-203-sXAL4 system Type label 6 Cooling fins on the left side of the U-shaped chassis 2 4x torx screws (3x8) that secure the access cover Threaded holes for mounting the DIN rail mounting clip 3 Upper side of the mounting plate with key holes...
  • Page 26: Rear Side View

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4.8. Rear Side View 4.8.1. Rear Side View of the KBox A-203-sXAL4 with Vertical Mounting Bracket The KBox A-203-sXAL4 is designed for wall mounting, in vertical position inside of a control cabinet or as desktop. Please observe the mounting instructions included in the section 6/ “Installation Instructions”, and the outline dimensions in the subsection 9.1.2 “Mechanical Specifications of the KBox A-203-sXAL4 with Vertical Mounting Plate”.
  • Page 27: Rear Side View Of The Kbox A-203-Sxal4 As Desktop With Rubber Feet

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4.8.2. Rear Side View of the KBox A-203-sXAL4 as Desktop with Rubber Feet Figure 13: Rear side of the KBox A-203-sXAL4 (shown as desktop unit) 4.8.3. Rear Side View of the KBox A-203-sXAL4 with Wallmount Bracket Figure 14: Rear side of the KBox A-203-sXAL4 (shown with vertical/horizontal mounting brackets) Cooling fins on the top side of the chassis Tapped holes for mounting the optional DIN Rail clip...
  • Page 28: Optional Parts

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4.9. Optional Parts 4.9.1. DIN Rail Clip (Option) For DIN Rail mounting of the KBox A-203-sXAL4 a DIN Rail clip can be ordered (refer to subsection 3.2.2 “Optional Parts”). If ordered, you can adopt your system for mounting to a DIN rail. 4.9.1.1.
  • Page 29: Wlan Antenna

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 4.9.2.1. WLAN Antenna Depending on the ordered system configuration, the KBox A-203-sXAL4system can be equipped with WLAN hardware. If you have ordered a system configuration including WLAN, Reverse (RP) SMA-connectors for screwing on the provided WLAN antennas are installed at the front side (Figure 4;...
  • Page 30: 5/ Power And Thermal Considerations

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 5/ Power and Thermal Considerations 5.1. System Power Portfolio Below information gives more insight on the power portfolio of KBOX A-203-sXAL4:  Input Voltage Nominal 24 VDC (+20% / -15%) Please find in below tables values to calculate the total needed power for the 24 Volt power supply depending on the application.
  • Page 31: Maximum Temperatures

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 5.6. Maximum Temperatures The maximum system ambient temperature depends mostly on the power consumption of the processor and the chipset. For the temperature evaluation a specialised tool from Intel was used to set the processor to a defined workload. ®...
  • Page 32: 6/ Installation Instructions

    Only personnel with appropriate qualifications, trainings and authorization are permitted to install and work with the Kontron KBox A-203-sXAL4. This device shall only be installed in or connected to systems that fulfill all necessary technical and specific environmental requirements.
  • Page 33: System Mounting

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 6.1. System Mounting In order to adapt the KBox A-203-sXAL4 for mounting Kontron offers different mounting solution such as:  KBox A-203-sXAL4 configuration with vertical mounting plate for installation into a control cabinet or to a wall ...
  • Page 34: Figure 19: Restricted Area For Mounting Around Kbox A-203-Sxal4 (Front View With Mounting Brackets)

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Figure 19: Restricted area for mounting around KBox A-203-sXAL4 (front view with mounting brackets) KEEP OUT AREA (air circulation) www.kontron.com // 34...
  • Page 35: Dc Power Connection

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 6.2. DC Power Connection The KBox A-203-sXAL4 is connected by a power plug terminal (“TE Connectivity 796859-2”) connector to a DC power source via a DC power supply wiring (only the power plug terminal is included). The KBox A-203-sXAL4 is delivered with a DC power plug terminal (2-pin power connector).
  • Page 36: 7/ Starting Up

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 7/ Starting Up The KBox A-203-sXAL4 must be only operated with the nominal voltage of 24V DC of type SELV. For details refer to the chapter 9/ “Technical Specifications”. 7.1. Connecting to DC Main Power Supply The DC input connector (Figure 4 and Figure 5, marked X101) is located on the front side of the KBox A-203-sXAL4.
  • Page 37: Operating System And Hardware Component Drivers

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 7.2. Operating System and Hardware Component Drivers Your system can be supplied optionally with a pre-installed operating system. If you have ordered your KBox A-203-sXAL4 with a pre-installed operating system, all drivers are installed in accordance with the system configuration ordered (optional hardware components).
  • Page 38: 8/ Maintenance And Cleaning

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 8/ Maintenance and Cleaning Equipment from Kontron requires only minimum servicing and maintenance for proper operation.  For light soiling, clean the KBox A-203-sXAL4 with a dry cloth. Carefully remove dust from the surface of the cooling fins of the chassis using a clean, soft brush. ...
  • Page 39: 9/ Technical Specifications

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 9/ Technical Specifications Table 3: Technical Specifications KBox A-203-sXAL4 Installed CPU Module and Baseboard with SMARC sXAL4 module Baseboard Intel Atom® x5-E3930 Intel Atom® x7-E3950 up to 8 GB LPDDR4 BIOS AMI® BIOS Interfaces 2x Ethernet (10/100/1000 Mbit/s) (front side accessible)
  • Page 40: Mechanical Specifications

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 9.1. Mechanical Specifications Table 4: Mechanical Specifications Dimensions KBox A-203-sXAL4 with KBox A-203-sXAL4 with KBox A-203-sXAL4 vertical mounting plate vert./horiz. mounting as desktop brackets Height 150 mm (10.47") 192 mm (5.33") 62 mm (2.58") Width 58 mm (2.28") 58mm (10.63") vertical...
  • Page 41: Mechanical Specifications Of The Kbox A-203-Sxal4 With Vertical Mounting Plate

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 9.1.2. Mechanical Specifications of the KBox A-203-sXAL4 with Vertical Mounting Plate Figure 23: Dimensions: Left side Figure 24: Dimensions: Rear side with vertical mounting plate 99.5 Figure 25: Dimensions: Detail key hole www.kontron.com // 41...
  • Page 42: Mechanical Specifications Of The Kbox A-203-Sxal4 With Wallmount Bracket

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 9.1.3. Mechanical Specifications of the KBox A-203-sXAL4 with Wallmount Bracket Figure 26: Dimensions: Top side (with wall/table mounting brackets) Figure 27: Dimensions: front side (with wall/table mounting brackets) 24VDC Figure 28: Detail mounting slide hole (wall/table mounting brackets) www.kontron.com // 42...
  • Page 43: Environmental Specifications

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 9.2. Environmental Specifications Table 5: Environmental Specifications KBox A-203-sXAL4 (Standard Version) Thermal Management Fanless cooling Operating Temperature With SMARC module eMMC: 0°C … +60°C (32 … 140°F) With additional SSD: 0°C … +50°C (32 … 122°F) Storage/Transit Temperature -40°C …...
  • Page 44: Ce Directives And Standards

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 9.3. CE Directives and Standards Table 6: CE Directives and Standards CE-Mark Electromagnetic Compatibility Directive 2014/30/EU Compliant Low Voltage Directive 2014/35/EU RoHS II Directive 2011/65/EU CE-Mark Radio Equipment Directive (RED) Directive 2014/53/EU Compliant RoHS II Directive 2011/65/EU...
  • Page 45: Kbox A-203-Sxal4 Shunt Jumper Information

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 9.4. KBox A-203-sXAL4 Shunt Jumper Information Figure 29: Jumper Locations on the Baseboard J9: UART Select (To select UART source for COM2) J21: Boot Select (For debug purpose, to allow user to emulate external BIOS chip or flash BIOS through ...
  • Page 46: 10/ Standard Interfaces - Pin Assignments

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Standard Interfaces – Pin Assignments 10.1. External interfaces Low-active signals are indicated by a minus sign. 10.1.1. (X101) Power Input Connector Table 7: (X101) Power Input Connector Signal Name 2-pin POWER SUBCON (male) +24 VDC (input) 0V (input ) If any of the supply voltages drops below the allowed operating level longer than the...
  • Page 47: X104, X105) Usb 3.0 Ports

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 10.1.3. (X104, X105) USB 3.0 Ports Table 9: (X104, X105) USB 3.0 Port Signal Name Signal Name 9-pin USB Connector Type A Version 3.0/2.0 USB 2.0 contact pins USB 3.0 contact pins VCC, fused (900 mA max.) StdA_SSRX- Data-...
  • Page 48: X102) Serial Interface Com 1 (Rs232/485/422)

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 10.1.5. (X102) Serial Interface COM 1 (RS232/485/422) Table 11: (X102) Serial Interface COM 1 (RS232) RS232 RS485/422* Full Duplex RS485/422* Half Duplex (Receive Data) (Transmit Data) Data- Ground (Request to Send) Data+ (Clear to Send) *Once configured to RS485 in BIOS, COM1 can work as 485 or 422 This port provides no internal termination in RS485/422 mode.
  • Page 49: Internal Interfaces

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 10.2. Internal interfaces 10.2.1. (J7) mPCIe Table 13: (J7) mPCIe Signal Type WAKE# +3V3 +1.5V CLKREQ# UIM_PWR UIM_DATA PCIE_mini CLK# UIM_CLK PCIE_mini CLK UIM_RESET UIM_VPP UIM_IC_DM UIM_IC_DP W_Disable# RST# PCIE_RX- +3V3 PCIE_RX+ +1.5 V SMB_CLK PCIE_TX-...
  • Page 50: J8) Msata/Mpcie

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Signal Type USBhub_D1_N USBhub_D1_P +3V3 +3V3 SATA_DET5# +1.5 V +3V3 10.2.2. (J8) mSATA/mPCIe Table 14: (J8) mSATA/mPCIe Signal Type WAKE# +3V3 +1.5V CLKREQ# UIM_PWR UIM_DATA PCIE_mini CLK# UIM_CLK PCIE_mini CLK UIM_RESET www.kontron.com // 50...
  • Page 51 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Signal Type UIM_VPP UIM_IC_DM UIM_IC_DP W_Disable# RST# PCIE_RX- +3V3 PCIE_RX+ +1.5 V SMB_CLK PCIE_TX- SMB_DATA PCIE_TX+ USBhub_D1_N USBhub_D1_P +3V3 +3V3 SATA_DET5# +1.5 V +3V3 www.kontron.com // 51...
  • Page 52: J16) Microsd

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 10.2.3. (J16) microSD Table 15: (J16) microSD Type DAT2 CD/DAT3 V_VDD CLK_T5 VSS/GND DAT0 DAT8 Card Detect Switch SD Card up to SDHC (SD 2.0) are supported. SDXC (SD 3.0 and SDUC (SD 7.0) cards are not properly supported by Apollo Lake SD Card interface.
  • Page 53: J19) Sata Power Connector

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 10.2.5. (J19) SATA Power Connector Table 17: (J19) SATA Power Connector Signal Description Type Power +5V Ground Ground 10.2.6. (J18) SATA (Serial ATA) Disk Interfaces Table 18: (J18) SATA (Serial ATA) Disk Interfaces Signal Type SATA* TX+...
  • Page 54: J12) Battery Connector

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 10.2.8. (J12) Battery Connector Table 20: (J12) Battery Connector Signal Type V_BAT 10.2.9. (J14) Feature Connector Table 21: (J14) Feature Connector Description Description I2C_GP_CLK_1V8 I2C_GP_DATA_1V8 SIO_SPI_FS1_1V8 SIO_SPI_FS0_1V8 USBHUB_DN4_+ SIO_SPI_CLK_1V8 USBHUB_DN4_- SIO_SPI_MISO_1V8 SIO_SPI_MOSI_1V8 PM_CARRIER_PWR_ON_1V8 GPIO0/CAM0_PWR#_1V8 GPIO4/HDA_RST#_1V8...
  • Page 55: J20) Spi Debug Connector

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 10.2.10. (J20) SPI Debug Connector Table 22: (J20) SPI Debug Connector Signal Type V_1V8 SPI_CS# SPI_CLK SPI_MISO SPI_MOSI 10.2.11. (J1) SMARC 2.0 Connector Table 23: (J1) SMARC 2.0 Connector P-Pin Signal S-Pin Signal SMB_ALERT_1V8# CSI1_TX+/I2C_CAM1_CK...
  • Page 56 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 P-Pin Signal S-Pin Signal GBE0_MDI3- GBE1_LINK100# GBE0_MDI3+ GBE1_MDI1+ GBE0_LINK100# GBE1_MDI1- GBE0_LINK1000# GBE1_LINK1000# GBE0_MDI2- GBE1_MDI2+ GBE0_MDI2+ GBE1_MDI2- GBE0_LINK_ACT# GBE0_MDI1- GBE1_MDI3+ GBE0_MDI1+ GBE1_MDI3- GBE0_CTREF GBE1_CTREF GBE0_MDI0- PCIE_D_TX+ GBE0_MDI0+ PCIE_D_TX- SPI0_CS1# GBE1_LINK_ACT# PCIE_D_RX+ SDIO_WP PCIE_D_RX- SDIO_CMD SDIO_CD# USB4+...
  • Page 57 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 P-Pin Signal S-Pin Signal USB0- USB0_EN_OC# USB3_SSTX+ USB0_VBUS_DET USB3_SSTX- USB0_OTG_ID USB1+ USB3_SSRX+ USB1- USB3_SSRX- USB1_EN_OC# USB3+ USB2+ USB3- USB2- USB2_EN_OC# USB2_SSTX+ RSVD USB2_SSTX- RSVD USB3_EN_OC# USB2_SSRX+ USB2_SSRX- PCIE_A_RST# USB4_EN_OC# PCIE_B_RST# RSVD PCIE_C_RST# RSVD PCIE_C_RX+ PCIE_C_RX-...
  • Page 58 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 P-Pin Signal S-Pin Signal P102 HDMI_CK-/DP1_LANE3- S102 DP0_LANE3+ P103 S103 DP0_LANE3- P104 S104 HDMI_HPD/DP1_HPD USB3_OTG_ID P105 HDMI_CTRL_CK/DP1_AUX+ S105 DP0_AUX+ P106 S106 HDMI_CTRL_DAT/DP1_AUX- DP0_AUX- P107 DP1_AUX_SEL S107 LCD1_BKLT_EN P108 GPIO0/CAM0_PWR# S108 LVDS1_CK+/eDP1_AUX+/DSI1_CLK+ P109 GPIO1/CAM1_PWR# S109 LVDS1_CK-/eDP1_AUX-/DSI1_CLK-...
  • Page 59 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 P-Pin Signal S-Pin Signal P144 CAN0_RX S144 eDP0_HPD P145 CAN1_TX S145 WDT_TIME_OUT# P146 S146 CAN1_RX PCIE_WAKE# P147 VDD_IN S147 VDD_RTC P148 S148 VDD_IN LID# P149 VDD_IN S149 SLEEP# P150 VDD_IN S150 VIN_PWR_BAD# P151 VDD_IN S151...
  • Page 60: 11/ Technical Support

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 11/ Technical Support For technical support contact our Support Department:  E-Mail: support@kontron.com  Phone: +49-821-4086-888 Make sure you have the following information available when you call:  Product ID Number (PN), ...
  • Page 61 KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 The goods for repair must be packed properly for shipping, considering shock and ESD protection. Goods returned to Kontron Europe GmbH in non-proper packaging will be considered as customer caused faults and cannot be accepted as warranty repairs. Include the RMA-Number with the shipping paperwork and send the product to the delivery address provided in the RMA form or received from Kontron RMA Support.
  • Page 62: 12/ Uefi Bios (T.b.d.)

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 uEFI BIOS (T.B.D.) 12.1. Starting the uEFI BIOS The KBOX-A203 uses a Kontron-customized, pre-installed and configured version of Aptio ® V uEFI BIOS based on the Unified Extensible Firmware Interface (uEFI) specification and the Intel® Platform Innovation Framework for EFI. This uEFI BIOS provides a variety of new and enhanced functions specifically tailored to the hardware features of the KBOX- A203.
  • Page 63: Appendix A: List Of Acronyms

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 Appendix A: List of Acronyms Table 25: List of Acronyms (Example) Application Programming Interface Base Management Controller Command-Line Interface Computer-on-Module Error Checking and Correction Field Replaceable Unit Graphics Processing Unit HD/HDD Hard Disk /Drive PICMG Hardware Platform Management specification family IPMI-Over-LAN...
  • Page 64: About Kontron - Member Of The S&T Group

    KBox A-203-sXAL4 – User Guide Preliminary Rev. 0.2 About Kontron – Member of the S&T Group Kontron is a global leader in IoT/Embedded Computing Technology (ECT). As part of the S&T technology group, Kontron offers individual solutions in the areas of Internet of Things (IoT) and Industry 4.0 through a combined portfolio of hardware, software and services.

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