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S&T kontron COMe-cWL6 User Manual

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USER GUIDE
COMe-cWL6
User Guide Rev. 1.4
Doc. ID: 1065-5631
www.kontron.com
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Summary of Contents for S&T kontron COMe-cWL6

  • Page 1  USER GUIDE COMe-cWL6 User Guide Rev. 1.4 Doc. ID: 1065-5631 www.kontron.com // 1...
  • Page 2 COMe-cWL6 – User Guide Rev. 1.4 This page has been intentionally left blank www.kontron.com // 2...
  • Page 3 COMe-cWL6 – User Guide Rev. 1.4  COME-CWL6 – 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 COMe-cWL6 – User Guide Rev. 1.4 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 COMe-cWL6 – User Guide Rev. 1.4 Revision History Revision Brief Description of Changes Date of Issue Author Initial Issue 2020-February-06 MTBF chapter inserted 2020-March-12 corrected "PEG" in Table 29: General 2020-May-12 Purpose PCI Express 3.0 and PCIe Ports in Table 53: Chipset menu Sub-screens and Functions new UL report numbers in Table 40 2020-May-28...

  • Page 6: Symbols

    COMe-cWL6 – User Guide Rev. 1.4 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

    COMe-cWL6 – User Guide Rev. 1.4 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

    COMe-cWL6 – User Guide Rev. 1.4 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 replaced incorrectly. Replace only with same or equivalent battery type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

  • Page 9: Table Of Contents

    COMe-cWL6 – User Guide Rev. 1.4 Table of Contents Symbols ..........................................6 For Your Safety ........................................7 High Voltage Safety Instructions .................................. 7 Special Handling and Unpacking Instruction ............................7 Lithium Battery Precautions ..................................8 General Instructions on Usage..................................8 Quality and Environmental Management ..............................
  • Page 10 COMe-cWL6 – User Guide Rev. 1.4 2.3.22. External Fan support ..................................33 2.3.23. General Purpose PCI Express 3.0 ..............................33 2.3.24. Universal Serial Bus (USB) ................................33 2.3.25. SATA 3.0 ........................................ 34 2.3.26. Ethernet ........................................ 34 2.3.27. COMe Features ....................................34 2.3.28.

  • Page 11: List Of Tables

    COMe-cWL6 – User Guide Rev. 1.4 9.2.1. Basic Operation of the UEFI Shell ..............................67 9.3. UEFI Shell Scripting ....................................68 9.3.1. Startup Scripting ....................................68 9.3.2. Create a Startup Script ..................................68 9.3.3. Examples of Startup Scripts ................................68 BIOS ........................................

  • Page 12: List Of Figures

    COMe-cWL6 – User Guide Rev. 1.4 Table 34: COM Features ....................................34 Table 35: Kontron Features ..................................35 Table 36: Power Supply Control Settings ..............................37 Table 37: ATX mode settings ..................................37 Table 38: Single Supply Mode Settings ..............................38 Table 39: Heatspreader Test Temperature Specifications........................

  • Page 13: 1/ Introduction

    The Kontron COMe-cWL6 (E2S) modules allow up to 48 GB of DDR4 memory. The board is also suited for harsh operating conditions in industrial environments. For example, rugged modules are available that can be used within a temperature range from -40°C to +85°C.

  • Page 14: Product Naming Clarification

    COMe-cWL6 – User Guide Rev. 1.4 Figure 1: COMe-cWL6 1.2. Product Naming Clarification COM Express® defines a Computer-On-Module, or COM, with all the components necessary for a bootable host computer, packaged as a super component. The product names for Kontron COM Express® Computer-on-Modules consist of: ...

  • Page 15: Com Express® Documentation

    COMe-cWL6 – User Guide Rev. 1.4 1.3. COM Express® Documentation The COM Express® specification defines the COM Express® module form factor, pinout and signals. The COM Express document is available at the PICMG® website. 1.4. COM Express® Functionality All Kontron COM Express® basic and compact modules contain two 220-pin connector. Each connector has two rows called Row A &...

  • Page 16: Com Express® Benefits

    COMe-cWL6 – User Guide Rev. 1.4 1.5. COM Express® Benefits COM Express® defines a Computer-On-Module, or COM, with all the components necessary for a bootable host computer, packaged as a highly integrated computer. All Kontron COM Express® modules are very compact and feature a standardized form factor and a standardized connector layout that carry a specified set of signals.

  • Page 17: 2/ Product Specification

    COMe-cWL6 – User Guide Rev. 1.4 2/ Product Specification 2.1. Module Variants The COMe-cWL6 is available in different processor and temperature variants to cover demands in performance, price and power. 2.1.1. Commercial Grade Modules (0°C to +60°C) Commercial Grade Modules (0°C to +60°C) are available as a standard product number. Table 2: Commercial Grade Modules (0°C to +60°C) Product Number Product Name...

  • Page 18: Extended Temperature Grade Modules (E1, -25°C To 75°C)

    COMe-cWL6 – User Guide Rev. 1.4 2.1.2. Extended Temperature Grade Modules (E1, -25°C to 75°C) Extended Temperature grade modules (E1, -25°C to 75°C) are available as a standard product number, on request. For further information, contact your local Kontron sales representative or Kontron Inside Sales. 2.1.3.

  • Page 19: Accessories

    COMe-cWL6 – User Guide Rev. 1.4 2.2. Accessories Accessories are either COMe-cWL6 product specific, COMe Type 6 specific or general accessories. Table 4: Product Accessories Part Number Heatspreader (validated ref.types) Description 36028-0000-99-0 HSP COMe-cWL6 Cu-core threaded Heatspreader for COMe-cWL6, Cu-core, threaded mounting holes 36028-0000-99-1 HSP COMe-cWL6 Cu-core through...

  • Page 20: Table 7: Memory

    COMe-cWL6 – User Guide Rev. 1.4 Table 7: Memory Part Number Memory Description 97020-3224-CWL6 DDR4-2400 SODIMM 32GB_CWL6 Memory for Computer-on-Module COMe-cWL6; min. specification: DDR4-2400, 32 GB, 260P, 1200 MHz, PC4-2400 SODIMM; validated for: COMe-cWL6 97020-1624-CWL6 DDR4-2400 SODIMM 16GB_CWL6 Memory for Computer-on-Module COMe-cWL6; min. specification: DDR4-2400, 16 GB, 260P, 1200 MHz, PC4-2400 SODIMM;...

  • Page 21: Functional Specification

    COMe-cWL6 – User Guide Rev. 1.4 2.3. Functional Specification 2.3.1. Technical Data Table 8: Technical Data Function Definition Compliance COM Express® compact, Pin-out Type 6 Dimensions (H X W) 95mm x 95 mm CPUs Intel 8th generation processors: Intel® Core™ i7-8665UE, 4x 1.7 GHz, GT2, 15 W Intel®...

  • Page 22: Block Diagram Come-Cwl6

    COMe-cWL6 – User Guide Rev. 1.4 2.3.2. Block Diagram COMe-cWL6 The following figure displays the system block diagram applicable to all COMe-cWL6 modules. Figure 2: Block Diagram COMe-cWL6 www.kontron.com // 22...

  • Page 23: Front And Rear View

    COMe-cWL6 – User Guide Rev. 1.4 2.3.3. Front and Rear View 2.3.3.1. Front View Figure 3: Front View COMe-cWL6 1x SO-DIMM DDR4 slot SoC Processor www.kontron.com // 23...

  • Page 24: Figure 4: Rear View Come-Cwl6

    COMe-cWL6 – User Guide Rev. 1.4 2.3.3.2. Rear View Figure 4: Rear View COMe-cWL6 2x COMe Connectors Memory down www.kontron.com // 24...

  • Page 25: Processors

    COMe-cWL6 – User Guide Rev. 1.4 2.3.4. Processors The 8th Generation Intel® Core™ U-Series processors for IoT applications are delivering high performance per watt. Intel IoT processors offer long-life availability, embedded use conditions, Intel® vPro™ technology on selected SKUs, increased I/O capacity, support for Intel® Optane™ memory and the DDR4-2400 memory. These processors meet the increasing requirements for graphics, audio, and compute capabilities while providing the headroom to consolidate data and applications.

  • Page 26: System Memory

    COMe-cWL6 – User Guide Rev. 1.4 Key Benefits are:  Up to 4.4 GHz max. frequency  DDR4-2400 memory  Intel Graphics GT2  USB 3.1 Table 9: 8th Generation Intel® Core™ Processors U-Series (Mobile-U) Specifications Processor Intel® Core™ i7- Intel®...

  • Page 27: Graphics

    COMe-cWL6 – User Guide Rev. 1.4 As a minimum, it is recommend to use Kontron memory modules for prototype system(s) in order to prove the stability of the system and as a reference. In order to qualify RAM it is recommend to configure three systems running a RAM Stress Test program in a heat chamber at 60°C, for a minimum of 24 hours.

  • Page 28: Table 13: Ddi1 Interfaces

    COMe-cWL6 – User Guide Rev. 1.4 Table 13: DDI1 Interfaces COMe Connector Description DDI1_PAIR[0:3] DDI1_TX[0:3] DDI1_PAIR[4:6] DDI1_CTRLCLK_AUX+ DDI1_AUXP (CPU) DDPB_CTRLCLK (PCH) DDI1_CTRLDATA_AUX- DDI1_AUXN (CPU) DDPB_CTRLDATA (PCH) DDI1_DDC_AUX_SEL Connected to DDC-AUX Mux DDI1_HPD DDPB_HPD0 Table 14: DDI2 Interfaces COMe Connector Description DDI2_PAIR[0:3] DDI2_TX[0:3] DDI2_PAIR[4:6]...

  • Page 29: Hd Audio

    COMe-cWL6 – User Guide Rev. 1.4 2.3.6.4. eDP eDP is only available as option which bypasses the eDP2LVDS bridge. Table 16: eDP COMe Connector LVDS_A_CK EDP_TX3 LVDS_A2 EDP_TX0 LVDS_A1 EDP_TX1 LVDS_A0 EDP_TX2 LVDS_I2C_CK EDP_AUX+ LVDS_I2C_DAT EDP_AUX- EDP_HPD EDP_HPD LVDS_VDD_EN EDP_VDDEN LVDS_BKLT_EN EDP_BKLTEN LVDS_BKLT_CTRL...

  • Page 30: I2C Bus

    COMe-cWL6 – User Guide Rev. 1.4 2.3.9. I2C Bus Two I2C Buses are generated by FPGA’s internal kCPLD block: 1. External user-accessible I2C connected to embedded EEPROM and COM Express connector. 2. Internal on-module I2C connected to VGA-bridge, LVDS-bridge, external LVDS-DDC-interface and S5-ECO switch.

  • Page 31: External Bios Rom Support/Spi

    COMe-cWL6 – User Guide Rev. 1.4 2.3.15. External BIOS ROM Support/SPI The Boot SPI0 is routed to COMe connector. BOM option allows general purpose SPI (GSPI0) to be connected to COMe instead. Table 22: External BIOS ROM Support COMe Signal PCH Pin Description SPI_CS#...

  • Page 32: General Purpose Ios

    COMe-cWL6 – User Guide Rev. 1.4 2.3.18. General Purpose IOs In addition to COMe spec, all GPIs can also be configured as output and all GPOs as inputs. Table 26: General Purpose IOs COMe Signal SDIO Function GPI0 DATA0 GPI1 DATA1 GPI2 DATA2...

  • Page 33: External Fan Support

    COMe-cWL6 – User Guide Rev. 1.4 2.3.22. External Fan support Table 28: External Fan Control COMe Signal HWM Pin FAN_PWMOUT FANCTL2 FAN_TACHIN FANIN2 2.3.23. General Purpose PCI Express 3.0 Table 29: General Purpose PCI Express 3.0 COMe connector PCH HSIO Lane Config Intel RST/Optane Function...

  • Page 34: Sata 3.0

    COMe-cWL6 – User Guide Rev. 1.4 Note: Intel starts counting USB Ports with 1 while COMe Specification starts counting with 0 Table 31: USB Overcurrent COMe connector USB_OC_0_1# USB2_OC0# USB_OC_2_3# USB2_OC1# USB_OC_4_5# USB2_OC2# USB_OC_6_7# USB2_OC3# 2.3.25. SATA 3.0 The SATA high-speed storage interface supports two (optional: three) SATA Gen3 ports with transfer rates of up to 6 Gb/s.

  • Page 35: Kontron Features

    COMe-cWL6 – User Guide Rev. 1.4 2.3.28. Kontron Features The following table lists the supported Kontron specific product features. Table 35: Kontron Features External I2C Bus Fast I2C, 100 KHz - 400 kHz, MultiMaster capable Embedded API KEAPI3 Custom BIOS Settings/Flash Supported Backup Watchdog Support...

  • Page 36: 3/ Electrical Specification

    COMe-cWL6 – User Guide Rev. 1.4 3/ Electrical Specification 3.1. Power Supply Voltage Specifications The COMe-cWL6 supports operation in both single supply power supply mode and ATX power supply mode. Industrial temperature grade modules are validated for 12 V power supply only. Commercial temperature grade modules support the wide range 8.5 V to 20 V power supply.

  • Page 37: Power Supply Modes

    COMe-cWL6 – User Guide Rev. 1.4 The following table lists the implemented power supply control settings. Table 36: Power Supply Control Settings Power Button To start the module using the power button, the PWRBTN# signal must be at least 50 ms (50 ms ≤ t < 4 s, typical 400 ms) at low level (Power Button (PWRBTN#) Event).

  • Page 38: Table 38: Single Supply Mode Settings

    COMe-cWL6 – User Guide Rev. 1.4 PS_ON# is not used in single supply mode and the input voltage VCC range can be 8.5 V to 20 V. To power on the module from S5 state, press the power button or reconnect VCC. Suspend/Standby states are not supported in single supply mode.

  • Page 39: 4/ Thermal Management

    COMe-cWL6 – User Guide Rev. 1.4 4/ Thermal Management 4.1. Heatspreader and Active or Passive Cooling Solutions A heatspreader plate assembly is available from Kontron for the COMe-cWL6. The heatspreader plate assembly is NOT a heat sink. The heatspreader works as a COM Express® standard thermal interface to be use with a heat sink or external cooling devices.

  • Page 40: 5/ Environmental Specification

    COMe-cWL6 – User Guide Rev. 1.4 5/ Environmental Specification The COMe-cWL6 complies with the following standards and certifications. For more information, contact Kontron Support. Table 40: Standards and Certification Compliance Standard Definition Operating 0°C to 60°C (for COMe-cWL6 variants) Temperature -25°C to 75°C (by qualification for COMe-cWL6 E1 variants) -40°C to 85°C (by design for COMe-cWL6 E2 variants) (PCB and components should selected and designed accordingly)

  • Page 41: Mtbf

    COMe-cWL6 – User Guide Rev. 1.4 5.1. MTBF The following MTBF (Mean Time Before Failure) values were calculated using a combination of manufacturer’s test data, if the data was available, and the Telcordia (Bellcore) issue 2 calculation for the remaining parts. The Telcordia calculation used is “Method 1 Case 3”...

  • Page 42: Figure 7: System Mtbf (Hours) = 620436 H @ 40°C (Reliability Report Article Number 36029-0000-22-3)

    COMe-cWL6 – User Guide Rev. 1.4 Figure 7: System MTBF (hours) = 620436 h @ 40°C (Reliability report article number 36029-0000-22-3) The above estimates assume no fan, but a passive heat sinking arrangement. Estimated RTC battery life (as opposed to battery failures) is not accounted for in the above figure and needs to be considered separately.

  • Page 43: 6/ Mechanical Specification

    COMe-cWL6 – User Guide Rev. 1.4 6/ Mechanical Specification 6.1. Dimensions The dimensions of the module are: 95.0 mm x 95.0 mm (3.75 ” x 3.75 “) Figure 8: Module Dimensions *All dimensions shown in mm. www.kontron.com // 43...

  • Page 44: Height

    COMe-cWL6 – User Guide Rev. 1.4 6.2. Height The height of the module depends on the height of the implemented cooling solution. The height of the cooling solution is not specified in the COM Express® specification. The COM Express® specification defines a module height of approximately 13 mm from module PCB bottom to heatspreader top, as shown in Figure 9: Module Height below.

  • Page 45: 7/ Features And Interfaces

    COMe-cWL6 – User Guide Rev. 1.4 7/ Features and Interfaces 7.1. LPC The Low Pin Count (LPC) interface signals are connected to the LPC bus bridge located in the CPU or chipset. The LPC low speed interface can be used for peripheral circuits such as an external Super I/O controller that typically combines legacy-device support into a single IC.

  • Page 46: Spi Boot

    COMe-cWL6 – User Guide Rev. 1.4 7.2.1. SPI Boot The COMe-cWL6 supports boot from an external SPI Flash. Pin A34 (BIOS_DIS0#) and pin B88 (BIOS_DIS1#) configure the SPI Flash as follows: Table 42: SPI Boot Pin Configuration Configuration BIOS_DIS0# BIOS_DIS1# Function open open...

  • Page 47: Dual Staged Watchdog Timer (Wtd)

    COMe-cWL6 – User Guide Rev. 1.4 7.5. Dual Staged Watchdog Timer (WTD) A watchdog timer or (computer operating properly (COP) timer) is a computer hardware or software timer. If there is a fault condition in the main program, the watchdog triggers a system reset or other corrective actions. The intention is to bring the system back from the non-responsive state to normal operation.

  • Page 48: Gpio

    COMe-cWL6 – User Guide Rev. 1.4 7.7. GPIO Eight GPIO pins are available, with four pins for the in-direction (pin A54 for GPI0, pin A63 for GPI1, pin A67 for GPI2 and pin A85 for GPI3) and four pins for the out-direction (pin A93 for GPO0, pin B54 for GPO1, pin B57 for GPO2 and pin B63 for GPO3).

  • Page 49: 8/ Come Interface Connectors (X1A And X1B)

    COMe-cWL6 – User Guide Rev. 1.4 8/ COMe Interface Connectors (X1A and X1B) The COMe-cWL6 is a COM Express® compact module containing two 220-pin connectors; each with two rows called row A and B on the primary connector and row C and D on the secondary connector. The following figure is a view from the bottom of the module showing the position of interface connectors X1A and X1B and the first pin of row A and row D.

  • Page 50: X1A And X1B Pin Assignment

    COMe-cWL6 – User Guide Rev. 1.4 Table 45: General Signal Description Type Description Type Description O-1,8 Not Connected (on this product) 1.8 V Output I/O-3,3 Bi-directional 3.3 V I/O-Signal O-3,3 3.3 V Output I/O-5T Bi-dir. 3.3 V I/O (5 V Tolerance) 5 V Output I/O-5 Bi-directional 5V I/O-Signal...

  • Page 51: Connector X1A Row A1 - A110

    COMe-cWL6 – User Guide Rev. 1.4 8.2.1. Connector X1A Row A1 – A110 Table 46: Connector X1A Row A Pin Assignment (A1- A110) Signal Description Type Termination Comment Power Ground PWR GND GBE0_MDI3- Ethernet Media Dependent DP-I/O Interface 3 - GBE0_MDI3+ Ethernet Media Dependent DP-I/O...
  • Page 52 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment HDA_SYNC HD Audio Sync O-3.3 PD 20k in HDA_RST# HD Audio Reset O-3.3 PD 20k in Power Ground PWR GND HDA_CLK HD Audio Bit Clock Output O-3.3 PD 20k in HDA_SDOUT HD Audio Serial Data Out O-3.3...
  • Page 53 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment PCIE_TX4+ PCI Express Lane 4 Transmit + DP-O PCIE_TX4- PCI Express Lane 4 Transmit - DP-O Power Ground PWR GND PCIE_TX3+ PCI Express Lane 3 Transmit + DP-O PCIE_TX3- PCI Express Lane 3 Transmit - DP-O Power Ground...
  • Page 54 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment eDP_HPD EDP Hot Plug Detect I-3.3 PD 400k LVDS/100k PCIE_CLK_REF+ Reference PCI Express Clock + DP-O 100MHz PCIE_CLK_REF- Reference PCI Express Clock - DP-O 100MHz Power Ground PWR GND SPI_POWER 3.3V Power Output Pin for external O-3.3...
  • Page 55 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment A102 SER1_RX Serial Port 1 RXD I-5T PU 47k 3.3V 20V protection (S0) circuit implemented on module A103 LID# LID Switch Input I-3.3 PU 47k 3.3V 20V protection (S5) circuit implemented on module...

  • Page 56: Connector X1A Row B 1 - B 110

    COMe-cWL6 – User Guide Rev. 1.4 8.2.2. Connector X1A Row B 1 - B 110 Table 47: Connector X1A Row B Pin Assignment (B1-B110) Signal Description Type Termination Comment Power Ground PWR GND GBE0_ACT# Ethernet Activity LED LPC_FRAME#/ LPC Frame Indicator/eSPI Master O-3.3/eSPI ESPI_CS0 Chip Select 0...
  • Page 57 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment SATA3_RX+ SATA 3 Receive Pair + SATA3_RX- SATA 3 Receive Pair - Watch Dog Time-Out event O-3.3 PD 10K HDA_SDIN2 Not Connected not supported HDA_SDIN1 Audio Codec Serial Data in 1 I-3.3 PD 20k in HDA_SDIN0...
  • Page 58 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment Power Ground PWR GND PCIE_RX5+ PCI Express Lane 5 Receive + DP-I PCIE_RX5- PCI Express Lane 5 Receive - DP-I GPO1 General Purpose Output 1 O-3.3 PD 100k PCIE_RX4+ PCI Express Lane 4 Receive + DP-I PCIE_RX4-...
  • Page 59 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment VCC_5V_SBY 5V Standby PWR 5V optional (not (S5) neccessary in single supply mode) VCC_5V_SBY 5V Standby PWR 5V optional (not (S5) neccessary in single supply mode) BIOS_DIS1# BIOS Selection Strap 1 I-3.3 PU 10k 3.3V PU might be...

  • Page 60: Connector X1B Row C 1 - C 110

    COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment B109 VCC_12V Main Input Voltage (4.75-20V) PWR 4.75- B110 Power Ground PWR GND + and -Differential pair differentiator 8.2.3. Connector X1B Row C 1 - C 110 Table 48: Connector X1B Row C Pin Assignment (C1-C110) Signal Description Type...
  • Page 61 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment DDI2_CTRLDATA_ DDI2 CTRLDATA/AUX- I/O-3.3 PU 100k 3.3V AUX- (S0) DDI2_DDC_AUX_S DDI2 DDC/AUX select I-3.3 PD 1M RSVD Reserved for future use DDI3_CTRLCLK_A DDI3 CTRLCLK/AUX+ DDI3_CTRLDATA_ DDI3 CTRLDATA/AUX- AUX- DDI3_DDC_AUX_S DDI3 DDC/AUX select DDI3_PAIR0+ DDI3 Pair 0 +...
  • Page 62 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment PEG_RX6+ PEG Lane 6 Receive + PEG_RX6- PEG Lane 6 Receive - Power Ground PWR GND PEG_RX7+ PEG Lane 7 Receive + PEG_RX7- PEG Lane 7 Receive - Power Ground PWR GND RSVD Reserved for future use...

  • Page 63: Connector X1B Row D 1 - D 110

    COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment C109 VCC_12V Main Input Voltage (4.75-20V) PWR 4.75- C110 Power Ground PWR GND + and - Differential pair differentiator 8.2.4. Connector X1B Row D 1 - D 110 Table 49: Connector X1B Row D Pin Assignment (D1-D110) Signal Description Type...
  • Page 64 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment DDI1_PAIR2+ DDI1 Pair 2 + DP-O DDI1_PAIR2- DDI1 Pair 2 - DP-O DDI1_DDC_AUX_S DDI1 DDC/AUX select I-3.3 PD 1M RSVD Reserved for future use DDI1_PAIR3+ DDI1 Pair 3 + DP-O DDI1_PAIR3- DDI1 Pair 3 -...
  • Page 65 COMe-cWL6 – User Guide Rev. 1.4 Signal Description Type Termination Comment PEG_TX7+ PEG Lane 7 Transmit + PEG_TX7- PEG Lane 7 Transmit - Power Ground PWR GND RSVD Reserved for future use PEG_TX8+ PEG Lane 8 Transmit + PEG_TX8- PEG Lane 8 Transmit - Power Ground PWR GND PEG_TX9+...

  • Page 66: 9/ Uefi Bios Shell

    COMe-cWL6 – User Guide Rev. 1.4 9/ UEFI BIOS Shell 9.1. Starting the UEFI BIOS The COMe-cWL6 uses a Kontron-customized, pre-installed and configured version of Aptio ® V UEFI BIOS based on the Unified Extensible Firmware Interface (UEFI) specification. The BIOS version covered in this document might not be the latest version. The latest version might have certain differences to the BIOS options and features described in this chapter.

  • Page 67: The Uefi Shell

    COMe-cWL6 – User Guide Rev. 1.4 9.2. The UEFI Shell The Kontron UEFI BIOS features a built-in and enhanced version of the UEFI Shell. For a detailed description of the available standard shell scripting, refer to the EFI Shell User Guide. For a detailed description of the available standard shell commands, refer to the EFI Shell Command Manual.

  • Page 68: Uefi Shell Scripting

    COMe-cWL6 – User Guide Rev. 1.4 9.3. UEFI Shell Scripting 9.3.1. Startup Scripting If the ESC key is not pressed and the timeout has run out then the UEFI Shell tries to execute some startup scripts automatically. It searches for scripts and executes them in the following order: Initially searches for Kontron flash-stored startup script.

  • Page 69: 10/ Bios

    COMe-cWL6 – User Guide Rev. 1.4 BIOS 10.1. Setup Menus The Setup utility features menus listed in the selection bar at the top of the screen are:  Main  Advanced  Chipset  Security  Boot  Save & Exit The currently active menu and the currently active UEFI BIOS Setup item are highlighted in white.

  • Page 70: Table 51: Main Setup Menu Sub-Screens

    COMe-cWL6 – User Guide Rev. 1.4 The following table shows the Main Menu sub-screens and functions and describes the content. Default options are displayed bold. Some functions include additional information. Table 51: Main Setup Menu Sub-screens Sub-Screen Description BIOS Read only field Information>...

  • Page 71: Advanced Setup Menu

    COMe-cWL6 – User Guide Rev. 1.4 10.1.2. Advanced Setup Menu The Advanced Setup menu provides sub-screens and second level sub-screens with functions for advanced configuration. Setting items, on this screen, to incorrect values may cause system malfunctions. Figure 13: Advanced Setup Menu Table 52: Advanced Setup menu Sub-screens and Functions Sub-Screen Function...
  • Page 72 COMe-cWL6 – User Guide Rev. 1.4 Sub-Screen Function Second level Sub-Screen / Description PCI Delay Optimization Enable/Disable MSI enabled Enable/Disable C6DRAM Enable/Disable Configuration Software Guard Software Controlled Extensions (SGX) Select Owner EPOCH No Change in Owner EPOCHs input type CPU Flex Ratio Override Enable/Disable Intel Virtual Enable/Disable...
  • Page 73 COMe-cWL6 – User Guide Rev. 1.4 Sub-Screen Function Second level Sub-Screen / Description Platform PL4 Lock Enable/Disable C states Enable/Disable Package C State List Auto GT Power Management RC6 (Render Standby) Enable/Disable Control Maximum GT frequency Default Max Frequency Disable Turbo GT frequency Enable/Disable PCH-FW ME State...
  • Page 74 COMe-cWL6 – User Guide Rev. 1.4 Sub-Screen Function Second level Sub-Screen / Description Enable Hibernation> Enable/disable ACPI Sleep State Lock Legacy Enable/Disable Resources> S3 Video Repost> Enable/Disable Miscellaneous Generic LPC Decode Generic LPC Decode 1 Enable/Disable Ranges Smart Battery MARS Auto Configuration Battery #1/#2/#3/#4...
  • Page 75 COMe-cWL6 – User Guide Rev. 1.4 Sub-Screen Function Second level Sub-Screen / Description Fan Pulse Fan Trip Point Trip Point Speed Reference CPU Temperature Temperature Serial Port COM0 Console Enable/Disable Console Redirection Redirection COM1 Console Enable/Disable Redirection Legacy Console Redirection COM Port [COM0] Redirection Resolution [80x24] Redirecion After POST [Always Enable]...

  • Page 76: Chipset Menu

    COMe-cWL6 – User Guide Rev. 1.4 10.1.3. Chipset Menu Setting items, on this screen, to incorrect values may cause system malfunctions. Figure 14: Chipset Menu Initial Screen Table 53: Chipset menu Sub-screens and Functions Function Second level Sub-Screen / Description System Memory Test on Warm Boot Enable/Disable...
  • Page 77 COMe-cWL6 – User Guide Rev. 1.4 Function Second level Sub-Screen / Description External Gfx Card Primary Display Configuration Internal Graphics Auto GTT Size 8 MB Aperture Size 256 MB DVMT Pre-Allocated 32 M DVMT Total Gfx 256 M IGD Configuration IGD Boot Type Auto LFD Panel Type...
  • Page 78 COMe-cWL6 – User Guide Rev. 1.4 Function Second level Sub-Screen / Description for Ethernet Extra Bus Reserved PCIe Root Port 10: (COMe Lane 4) Reserved Memory PCIe Root Port 11: Configured as USB/SATA Reserved I/O PCIe Root Port 12: Configured as USB/SATA PCIe Root Port 13: (COMe PEG 0) PCIe Root Port 14: (COMe PEG 1) PCIe Root Port 15: (COMe PEG 2)
  • Page 79 COMe-cWL6 – User Guide Rev. 1.4 Function Second level Sub-Screen / Description PCIe P11 SSC [Auto, 0.0%, …] SPD Write Disable True www.kontron.com // 79...

  • Page 80: Security Setup Menu

    COMe-cWL6 – User Guide Rev. 1.4 10.1.4. Security Setup Menu The Security Setup menu provides information about the passwords and functions for specifying the security settings. The passwords are case-sensitive. Figure 15: Security Setup Menu Initial Screen The following table shows the Security set up sub-screens and functions, and describes the content. Table 54: Security Setup Menu Functions Function Description...
  • Page 81 COMe-cWL6 – User Guide Rev. 1.4 Function Description Restore Factory Keys Enroll Efi Image Restore DB Defaults Platform Key Key Exchange Keys Authorized Signatures Forbidden Signatures Authorized TimeStamps OSRecovery Signatures If only the administrator’s password is set, then only access to setup is limited and requested when entering the setup.

  • Page 82: Boot Menu

    COMe-cWL6 – User Guide Rev. 1.4 10.1.5. Boot Menu The Boot menu provides functions for booting up the setup program. Figure 16: Boot Screen Table 55: Boot Menu Functions Function Description Setup Prompt Timeout> Bootup NumLock State> [On, Off] Quiet Boot> [Enabled, Disabled] Boot Option Priorities Boot Option #1...

  • Page 83: Save And Exit Setup Menu

    COMe-cWL6 – User Guide Rev. 1.4 10.1.6. Save and Exit Setup Menu The Save and Exit setup menu provides functions for handling changes made to the UEFI BIOS settings and exiting the setup program. Figure 17: Save and Exit Setup Menu Initial Screen Table 56: Save and Exit Setup Menu Functions Function Description...

  • Page 84: 11/ Technical Support

    COMe-cWL6 – User Guide Rev. 1.4 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),  Serial Number (SN) ...

  • Page 85: Returning Defective Merchandise

    COMe-cWL6 – User Guide Rev. 1.4 11.2. Returning Defective Merchandise All equipment returned to Kontron must have a Return of Material Authorization (RMA) number assigned exclusively by Kontron. Kontron cannot be held responsible for any loss or damage caused to the equipment received without an RMA number.

  • Page 86: Appendix A: List Of Acronyms

    COMe-cWL6 – User Guide Rev. 1.4 Appendix A: List of Acronyms Table 57: List of Acronyms ACPI HBR2 Advanced Configuration Power High Bitrate 2 Interface High Definition Audio (HD Audio) Application Programming Interface HD/HDD Hard Disk /Drive Basic COM Express® 125 x 95 Module form HDMI High Definition Multimedia Interface Module...
  • Page 87 COMe-cWL6 – User Guide Rev. 1.4 Serial Attached SCSI – high speed serial Trusted Platform Module version of SCSI UART Universal Asynchronous Receiver SATA Serial AT Attachment: Transmitter SCSI UEFI Small Computer System Interface Unified Extensible Firmware Interface System Event Log Ultra High Definition ShMC Shelf Management Controller...

  • Page 88: About Kontron

    COMe-cWL6 – User Guide Rev. 1.4 About Kontron Kontron is a global leader in embedded computing technology (ECT). As a part of technology group S&T, Kontron offers a combined portfolio of secure hardware, middleware and services for Internet of Things (IoT) and Industry 4.0 applications. With its standard products and tailor-made solutions based on highly reliable state-of-the-art embedded technologies, Kontron provides secure and innovative applications for a variety of industries.

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