IEI Technology WAFER-EHL Series User Manual Download Page 26

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WAFER-EHL SBC

Page 14

3.1.2

Peripheral Interface Connectors

The table below lists all the connectors on the board.

Connector

Type

Label

Clear CMOS button

Button

J_CMOS2

AT/ATX power mode setting

3-pin header

J_ATX_AT1

DNX mode setting jumper

2-pin header

J_DNX1

Flash descriptor override setting

jumper

3-pin header

J_FLASH1

Audio connector for IEI AC-KIT-888S

kit

10-pin header

IAUDIO

ATX 12V power connector

4-pin Molex

PWR1

Battery connector

2-pin wafer

BAT1

Buzzer connector

2-pin wafer

BZ1

Digital I/O connector

14-pin header

DIO2

Fan connector

4-pin header

CPU_FAN1

Power LED & HDD LED connector

6-pin wafer

F_PANEL1

Power button connector

2-pin wafer

PWR_BTN1

Reset button connector

2-pin wafer

RST_BTN1

RS-232/422/485 serial port

connectors

9-pin wafer

COM1, COM2

SATA 6Gb/s connectors

7-pin SATA connector

SATA1

SATA power connector

2-pin wafer

SATA_PWR1

I2C connector

4-pin wafer

I2C1

SMBus connector

4-pin wafer

SMB1

Flash SPI ROM connector

6-pin wafer

JBIOS1

Flash EC ROM connector

6-pin header

JEC2

EC debug connector

6-pin wafer

DEBUG_SPI1

Internal USB 2.0 connector

8-pin header

JUSB3, JUSB4

Summary of Contents for WAFER-EHL Series

Page 1: ...MODEL NAME User Manual WAFER EHL Series MODEL 3 5 SBC supports Intel Celeron J6412 quad core 2 0GHz on board SoC with DP HDMI and eDP slot dual 2 5 GbE USB 3 2 Gen 2x1 M 2 SATA 6Gb s COM and RoHS Rev...

Page 2: ...WAFER EHL SBC Page II MODEL NAME Revision Date Version Changes January 9 2023 1 00 Initial release...

Page 3: ...es 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 All...

Page 4: ...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 essent...

Page 5: ...EHL Layout 13 3 1 2 Peripheral Interface Connectors 14 3 1 3 External Interface Panel Connectors 15 3 2 INTERNAL PERIPHERAL CONNECTORS 15 3 2 1 Clear CMOS Button 15 3 2 2 AT ATX Power Mode Setting 17...

Page 6: ...ERAL INTERFACE CONNECTOR PANEL 44 3 3 1 External 2 5GbE RJ 45 Connectors 44 3 3 2 External DP Connector 45 3 3 3 External HDMI Connectors 46 3 3 4 External USB 3 2 Gen 2 Connectors 47 4 INSTALLATION 4...

Page 7: ...2 Configuration 83 5 3 4 ENE KB9068 Monitor 85 5 3 4 1 Smart Fan Mode Configuration 87 5 3 5 Serial Port Console Redirection 88 5 3 5 1 Console Redirection Settings 90 5 3 6 NVMe Configuration 93 5 4...

Page 8: ...A REGULATORY COMPLIANCE 116 B PRODUCT DISPOSAL 118 C BIOS OPTIONS 120 D WATCHDOG TIMER 123 E ERROR BEEP CODE 126 E 1 PEI BEEP CODES 127 E 2 DXE BEEP CODES 127 F HAZARDOUS MATERIALS DISCLOSURE 128 F 1...

Page 9: ...ctor Location 24 Figure 3 11 Fan Connector Location 26 Figure 3 12 Power LED HDD LED Connector Location 27 Figure 3 13 Power Button Connector Location 28 Figure 3 14 Reset Button Connector Location 29...

Page 10: ...t Sink Retention Screws 55 Figure 4 7 Passive Cooling 55 Figure 4 9 DRPC W EHL R10 56 Figure 4 11 Motherboard Installation Example 57 Figure 4 12 Outwards Riser Card Installation Example Figure 4 13 N...

Page 11: ...I O Connector Pinouts 25 Table 3 12 Fan Connector Pinouts 26 Table 3 13 Power LED HDD LED Connector Pinouts 27 Table 3 14 Power Button Connector Pinouts 28 Table 3 15 Reset Button Connector Pinout 29...

Page 12: ...LED Pinouts 45 Table 3 30 External DisplayPort Connector Location 45 Table 3 31 External HDMI Connector Pinouts 46 Table 3 32 External USB 3 2 Gen 2 Connectors Pinouts 47 Table 5 1 BIOS Navigation Key...

Page 13: ...WAFER EHL SBC Page 1 Chapter 1 1 Introduction...

Page 14: ...096 x 2160 60Hz connector and one IEI iDPM slot for triple independent display Expansion and I O include one M 2 A key slot for Wi Fi or Bluetooth expansions one M 2 B key slot with SIM holder for 5G...

Page 15: ...e frequency 2 00GHz turbo frequency up to 2 60GHz 1 5MB cache Two Intel I225V 2 5GbE ports Two USB 3 2 Gen 2 four USB 2 0 two RS 232 422 485 M 2 A key M 2 B key and PCIe x4 slot x2 signal expansions S...

Page 16: ...WAFER EHL SBC Page 4 1 4 Dimensions The dimensions of the board are listed below Figure 1 3 Dimensions mm...

Page 17: ...WAFER EHL SBC Page 5 1 5 Data Flow Shows the data flow between the system chipset the CPU and other components installed on the motherboard Figure 1 4 Data Flow Diagram...

Page 18: ...x IEI iDPM 3040 slot only for IEI eDP LVDS VGA module Ethernet LAN1 Intel I225V 2 5GbE LAN2 Intel I225V 2 5GbE Digital I O 12 bit digital I O by 14 pin 2x7 header Embedded Controller ENE KB9068 Watch...

Page 19: ...CIe Gen3 x4 x2 signal x2 or x1 x1 Environmental and Power Specifications Power Supply 12 V DC input only AT ATX support Power Connector 1 x Internal power connector by 4 pin 2x2 connector Power Consum...

Page 20: ...WAFER EHL SBC Page 8 Chapter 2 2 Unpacking...

Page 21: ...charge 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 mat Only...

Page 22: ...EI reseller or vendor the WAFER EHL was purchased from or contact an IEI sales representative directly by sending an email to sales ieiworld com The WAFER EHL is shipped with the following components...

Page 23: ...ge Dual port USB 2 0 cable 210mm P 2 0 P N CB USB02A RS RS 232 cable 250 mm p 1 25 P N 32005 003500 200 RS Audio kit 7 1 Channel P N AC KIT 888S R10 Cooler module 157 mm x 100 mm x 20 mm with pad and...

Page 24: ...WAFER EHL SBC Page 12 Chapter 3 3 Connectors...

Page 25: ...Page 13 3 1 Peripheral Interface Connectors This chapter details all the jumpers and connectors 3 1 1 WAFER EHL Layout The figures below show all the connectors and jumpers Figure 3 1 Connector and Ju...

Page 26: ...afer BAT1 Buzzer connector 2 pin wafer BZ1 Digital I O connector 14 pin header DIO2 Fan connector 4 pin header CPU_FAN1 Power LED HDD LED connector 6 pin wafer F_PANEL1 Power button connector 2 pin wa...

Page 27: ...N1 J_LAN2 External USB 3 2 Gen 2x1 Type A connector USB 3 2 Gen 2 Type A J_USB1 External DisplayPort connector DP J_DP1 External dual HDMI connector HDMI J_HDMI1 Table 3 2 Rear Panel Connectors 3 2 In...

Page 28: ...WAFER EHL SBC Page 16 Figure 3 2 Clear CMOS Location PIN NO DESCRIPTION NC default Keep CMOS Setup Normal Operation Press button Clear CMOS Setup Table 3 3 Clear CMOS Pinouts...

Page 29: ...e Figure 3 3 CN Pinouts See Table 3 4 The AT ATX power mode selection is made through the AT ATX power mode switch which is shown in Figure3 3 Figure 3 3 AT ATX Power Mode Switch Locations PIN NO DESC...

Page 30: ...Type 2 pin header P 1 27mm CN Location See Figure 3 4 CN Pinouts See Table 3 5 The J_DNX1 connector is used for set DNX mode Figure 3 4 DNX Mode Setting Jumper Location Table 3 5 DNX Mode setting Jump...

Page 31: ...onnector is used for Flash Descriptor Security Overide Figure 3 5 Flash Descriptor Override Setting Jumper Locations To update the ME firmware please follow the steps below Step 1 Before turning on th...

Page 32: ...system The system will reboot 2 3 times to complete the ME firmware update 3 2 5 Internal Audio Connector CN Label IAUDIO CN Type 10 pin header p 2 00 mm CN Location See Figure 3 6 CN Pinouts See Tabl...

Page 33: ...on PIN NO DESCRIPTION PIN NO DESCRIPTION 1 GND 2 GND 3 12V 4 12V Table 3 8 ATX 12V Power Connector Pinouts 3 2 7 RTC Battery Connector CAUTION Risk of explosion if battery is replaced by an incorrect...

Page 34: ...chassis in which the WAFER EHL is installed CN Label BAT1 CN Type 2 pin wafer p 1 25 mm CN Location See Figure 3 8 CN Pinouts See Table 3 9 The battery connector is connected to the system battery The...

Page 35: ...le 3 9 Battery Connector Pinouts 3 2 8 Buzzer Connector CN Label BZ1 CN Type 2 pin wafer p 1 25 mm CN Location See Figure 3 9 CN Pinouts See Table 3 10 The buzzer conector is connected with the buzzer...

Page 36: ...ctor CN Label DIO2 CN Type 14 pin wafer p 2 0 mm CN Location See Figure 3 10 CN Pinouts See Table 3 11 The 12 bit digital I O connector provides programmable input and output for external devices Figu...

Page 37: ...8 DOUT0 9 DIN5 10 DIN4 11 DIN3 12 DIN2 13 DIN1 14 DIN0 Table 3 11 Digital I O Connector Pinouts 3 2 10 Fan Connector CN Label CPU_FAN1 CN Type 4 pin wafer p 2 54 mm CN Location See Figure 3 11 CN Pino...

Page 38: ...WAFER EHL SBC Page 26 Figure 3 11 Fan Connector Location Table 3 12 Fan Connector Pinouts Pin Description Pin Description 1 GND 2 12V 3 FANIO 4 PWM...

Page 39: ...ure 3 12 CN Pinouts See Table 3 13 The front panel connector connects to the power LED indicator and HDD LED indicator on the system front panel Figure 3 12 Power LED HDD LED Connector Location Table...

Page 40: ...N Location See Figure 3 13 CN Pinouts See Table 3 14 The power button connector is connected to a power switch on the system chassis to enable users to turn the system on and off Figure 3 13 Power But...

Page 41: ...ion See Figure 3 14 CN Pinouts See Table 3 15 The reset button connector is connected to a reset switch on the system chassis to enable users to reboot the system when the system is turned on Figure 3...

Page 42: ...1 25 mm CN Location See Figure 3 15 CN Pinouts See Table 3 16 The serial connector provides RS 232 connection Figure 3 15 RS 232 Serial Port Connector Location PIN NO DESCRIPTION PIN NO DESCRIPTION 1...

Page 43: ...ee Table 3 17 The SATA 6Gb s drive connector is connected to a SATA 6Gb s drive The SATA 6Gb s drive transfers data at speeds as high as 6Gb s Figure 3 16 SATA 6Gb s Drive Connectors Location PIN NO D...

Page 44: ...1 CN Type 2 pin wafer p 2 00 mm CN Location See Figure 3 17 CN Pinouts See Table 3 18 The SATA power connector provides 5 V power output to the SATA connector Figure 3 17 SATA Power Connector Location...

Page 45: ...r p 1 25 mm CN Location See Figure 3 18 CN Pinouts See Table 3 19 The SMBus System Management Bus connector provides low speed system management communications Figure 3 18 I C Connector Location Pin D...

Page 46: ...Figure 3 19 CN Pinouts See Table 3 20 The SMBus is a two wire bus used for communication with low bandwidth devices on a motherboard such as power related chips and temperature sensors Figure 3 19 SMB...

Page 47: ...wafer p 1 25 mm CN Location See Figure 3 20 CN Pinouts See Table 3 21 The 6 pin Flash SPI ROM connector is used to flash the BIOS Figure 3 20 Flash SPI ROM Connector Location Pin Description 1 3 3V 2...

Page 48: ...tion See Figure 3 21 CN Pinouts See Table 3 22 The 6 pin Flash EC ROM connector is used to flash the EC internal ROM Figure 3 21 Flash EC ROM Connector Location Pin Description Pin Description 1 SPI_C...

Page 49: ...bel DEBUG_SPI1 CN Type 6 pin header p 1 25 mm CN Location See Figure 3 22 CN Pinouts See Table 3 23 Figure 3 22 EC Debug Connector Location Pin Description Pin Description 1 NC 2 EDICLK 3 EDICS 4 EDID...

Page 50: ...ion See Figure 3 23 CN Pinouts See Table 3 24 Each USB connector provides two USB 2 0 ports by dual port USB cable Figure 3 23 Internal USB 2 0 Connectors Locations PIN NO DESCRIPTION PIN NO DESCRIPTI...

Page 51: ...ion and accepts 2230 size of M 2 modules The M 2 slot supports PCIe Gen3 x1 and USB 2 0 signals Figure 3 24 M 2 A key Slot Location Pin Description Pin Description 1 GND 2 V3 3A 3 USB 4 V3 3A 5 USB 6...

Page 52: ...38 NC 39 GND 40 NC 41 PCIE_RX6 42 NC 43 PCIE_RX6 44 NC 45 GND 46 NC 47 CLK_M2_A 48 NC 49 CLK_M2_A 50 BTWIFI_SUS_CLK 51 GND 52 WLAN_PERST 53 NC 54 V3 3A_WLAN 55 V3 3A_WLAN 56 V3 3A_WLAN 57 GND 58 NC 5...

Page 53: ...2 and USB 2 0 signal supports NVMe storage or 5G module with SIM holder Figure 3 25 M 2 B key Slot Location PIN NO DESCRIPTION PIN NO DESCRIPTION 1 WWAN_CONFIG3 2 3 3V_WWAN 3 GND 4 3 3V_WWAN 5 GND 6 W...

Page 54: ...N5 36 UIM_PWR 37 PCIE_TXP5 38 SSD_DEVSLP 39 GND 40 NC 41 PCIE_RXN4 42 NC 43 PCIE_RXP4 44 NC 45 GND 46 NC 47 PCIE_TXN4 48 NC 49 PCIE_TXP4 50 WWAN_PERST 51 GND 52 N C 53 CLK_M2_B_N 54 WWAN_WAKE 55 CLK_M...

Page 55: ...SIM1 CN Type 7 pin SIM holder CN Location See Figure 3 26 CN Pinouts See Table 3 27 Figure 3 26 SIM Card Slot Location PIN NO DESCRIPTION C1 SIM_VCC C2 SIM_RST C3 SIM_Clock C5 GND C6 NC C7 SIM_DATA T...

Page 56: ...r 2 x GbE RJ 45 connector 2x USB 3 2 Gen 2 connector Figure 3 27 External Peripheral Interface Connector 3 3 1 External 2 5GbE RJ 45 Connectors CN Label J_LAN1 J_LAN2 CN Type RJ 45 CN Location See Fig...

Page 57: ...nouts 3 3 2 External DP Connector CN Label DP1 CN Type External DP connector CN Location See Figure 3 29 CN Pinouts See Table 3 30 PIN NO DESCRIPTION PIN NO DESCRIPTION 1 DATA_0P 11 GND 2 GND 12 DATA_...

Page 58: ...able 3 31 The HDMI connectors can connect to HDMI devices Pin Description Pin Description 1 HDMI2_DATA2 2 GND 3 HDMI2_DATA2 4 HDMI2_DATA1 5 GND 6 HDMI2_DATA1 7 HDMI2_DATA0 8 GND 9 HDMI2_DATA0 10 HDMI2...

Page 59: ...nnector can be connected to a USB 2 0 or USB 3 2 device The pinouts of USB 3 2 Gen 2 connectors are shown below Figure 3 31 External USB 3 2 Gen 2 Connectors Location Pin Description Pin Description 1...

Page 60: ...WAFER EHL SBC Page 48 Chapter 4 4 Installation...

Page 61: ...ns during the installation of the WAFER EHL may result in permanent damage to the WAFER EHL and severe injury to the user Electrostatic discharge ESD can cause serious damage to electronic components...

Page 62: ...n anti static pad This reduces the possibility of ESD damaging the WAFER EHL Only handle the edges of the PCB When handling the PCB hold the PCB by the edges 4 2 Installation Considerations NOTE The f...

Page 63: ...ricity is being fed into the system Before and during the installation of the WAFER EHL DO NOT Remove any of the stickers on the PCB board These stickers are required for warranty validation Use the p...

Page 64: ...AFER EHL SBC Page 52 Figure 4 1 Inserting The M 2 Module Into The Slot At An Angle Step 4 Secure the M 2 module with the previously removed retention screw Figure 4 2 Figure 4 2 Securing The M 2 Modul...

Page 65: ...4 3 Press the Retainer Step 2 Line up the notch on the M 2 module with the notch on the slot Slide the M 2 module into the socket at an angle of about 20 See Figure 4 1 Step 3 Align the notch on the e...

Page 66: ...s a heat conductor which needs additional heat dissipation mechanism to achieve suitable thermal condition DO NOT put the WAFER EHL with the heat spreader directly on a surface that cannot dissipate s...

Page 67: ...HCC With its well design structure the IHCC can effectively improve heat transfer performance and cut time to market It completely joints with the heat spreader for better CPU heat transfer in 0 C 60...

Page 68: ...g time Furthermore the height of aluminum extrusion can therefore be downsized to make the product light weight Figure 4 9 DRPC W EHL R10 Figure 4 10 DRPC W EHL R10 with Extra Fan Cooling The WAFER EH...

Page 69: ...d expandability Two types of riser cards with different orientation are available one with slots facing outwards and the other with slots facing inwards The outwards facing riser card P N NWR L2S R10...

Page 70: ...here space is limited Figure 4 14 Inwards Riser Card Installation Example Figure 4 15 NWR R2S R10 Both of the riser cards can be firmly secured to enhance stability by using the L shaped bracket in wh...

Page 71: ...AT power supply WARNING Disconnect the power supply power cord from its AC power source to prevent a sudden power surge to the WAFER EHL Step 1 Locate the power cable The power cable is shown in the...

Page 72: ...tor For further information please contact the nearest distributor reseller or vendor or contact an IEI sales representative directly The audio kit attaches to the audio connector The audio kit provid...

Page 73: ...t Step 5 Install the driver Install the 7 1 channel audio driver included with the board Step 0 4 6 3 SATA Drive Connection The WAFER EHL is shipped with a SATA drive cable To connect the SATA drive t...

Page 74: ...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 Step 4 To remove the SATA cable from the SATA connector pr...

Page 75: ...nter to find all the relevant software utilities and documentation Figure 4 21 IEI Resource Download Center 4 7 2 Driver Download To download drivers from IEI Resource Download Center follow the steps...

Page 76: ...ollowing window You can download the entire ISO file or click the small arrow to find an individual driver and click the file name to download NOTE To install software from the downloaded ISO image fi...

Page 77: ...WAFER EHL SBC Page 65 Chapter 5 5 BIOS...

Page 78: ...e 5 1 1 Starting Setup The UEFI BIOS is activated when the computer is turned on The setup program can be activated in one of two ways 1 Using keyboard Press the DEL or F2 as soon as the system is tur...

Page 79: ...m on the right hand side Increase the numeric value or make changes Decrease the numeric value or make changes Page Up Move to the previous page Page Dn Move to the next page Esc Main Menu Quit and no...

Page 80: ...on Function Previous Values Load the last value you set Optimized Defaults Load the factory default values in order to achieve the best performance Back Return to the previous menu Soft kbd Display th...

Page 81: ...efaults Use the clear CMOS button described in Chapter 4 5 1 5 BIOS Menu Bar The menu bar on top of the BIOS screen has the following main items Main Changes the basic system configuration Advanced Ch...

Page 82: ...ER EHL SBC Page 70 5 2 Main The Main BIOS menu BIOS Menu 1 BIOS Menu 2 appears when the BIOS Setup program is entered The Main menu gives an overview of the basic system information BIOS Menu 1 Main 1...

Page 83: ...n BIOS Information cannot be changed The items shown in the system overview include BIOS Vendor Installed BIOS vendor Core Version Current BIOS version Compliancy Current UEFI PI version Project Versi...

Page 84: ...emory Total Memory in the System Memory Data Rate Displays the Data Rate of Memory PCH Information The PCH Information lists a brief summary of the PCH The fields in PCH Information cannot be changed...

Page 85: ...Menu 3 to configure the CPU and peripheral devices through the following sub menus WARNING Setting the wrong values in the sections below may cause the system to malfunction Make sure that the settin...

Page 86: ...Page 74 5 3 1 CPU Configuration Use the CPU Configuration menu BIOS Menu 4 BIOS Menu 5 BIOS Menu 6 to view detailed CPU specifications or enable the Intel Virtualization Technology BIOS Menu 4 CPU Con...

Page 87: ...WAFER EHL SBC Page 75 BIOS Menu 5 CPU Configuration 2 3...

Page 88: ...mbined with third party software Intel Virtualization technology allows several OSs to run on the same system at the same time Disabled Disables Intel Virtualization Technology Enabled DEFAULT Enables...

Page 89: ...isabled DEFAULT Disables CPU to go to C states when it s not 100 utilized Enabled Enables CPU to go to C states when it s not 100 utilized Tcc Activation Offset Enabled Use the Tcc Activation option t...

Page 90: ...OS will program TDP value Power Limit 1 Time Window Power Limit 1 Time Window value in second The value may vary from 0 to 128 0 0 default value 28 sec for mobile and 8 sec for desktop Defines time wi...

Page 91: ...Computing Group TCG Trusted Platform Module TPM BIOS Menu 7 Trusted Computing TPM Support Enable Use the TPM Support option to configure support for the TPM Disable TPM support is disabled Enable DEF...

Page 92: ...tion is previous S TPM Clear TPM information is cleared 5 3 3 F81804 Super IO Configuration Use the F81804 Super IO Configuration menu BIOS Menu 8 to set or change the configurations for the serial po...

Page 93: ...e the serial port BIOS Menu 9 Serial Port 1 Configuration Menu Serial Port Enabled Use the Serial Port option to enable or disable the serial port Disabled Disable the serial port Enabled DEFAULT Enab...

Page 94: ...ddress is 3F8h and the interrupt address is IRQ4 Device Mode Use the Device Mode option to change the serial port mode RS232 RS422 with Register RS485 with Register The serial port mode is RS 232 The...

Page 95: ...e the serial port BIOS Menu 10 Serial Port 2 Configuration Menu Serial Port Enabled Use the Serial Port option to enable or disable the serial port Disabled Disable the serial port Enabled DEFAULT Ena...

Page 96: ...ddress is 2F8h and the interrupt address is IRQ3 Device Mode Use the Device Mode option to change the serial port mode RS232 RS422 with Register RS485 with Register The serial port mode is RS 232 The...

Page 97: ...uration submenu and shows the state of H W real time operating temperature fan speeds and system voltages BIOS Menu 11 ENE KB9068 Monitor PC Health Status The following system parameters and values ar...

Page 98: ...WAFER EHL SBC Page 86 o Fan1 Speed Voltages o CPU_CORE o 12V o DDR o 5VSB o 3 3VSB...

Page 99: ...the CPU system fan start off temperature and control mode BIOS Menu 12 Smart Fan Mode Configuration Smart Fan Control Auto Mode Use the Smart Fan Control option to configure the CPU Smart Fan Manual...

Page 100: ...o be lowest To set a value Use the or key to change the value or enter a decimal number between 1 and 100 CPU_FAN1 Start PWM Use the CPU_FAN1 Start PWM option to set the PWM start value Use the or key...

Page 101: ...se Console Redirection option to enable or disable the console redirection function Disabled DEFAULT Disabled the console redirection function Enabled Enabled the console redirection function The Cons...

Page 102: ...COM Console Redirection for COM1 to COM6 option is enabled BIOS Menu 14 COM Console Redirection Settings Terminal Type ANSI Use the Terminal Type option to specify the remote terminal type VT100 The...

Page 103: ...ort transmission speed at 115200 Data Bits 8 Use the Data Bits option to specify the number of data bits 7 Sets the data bits at 7 8 DEFAULT Sets the data bits at 8 Parity None Use the Parity option t...

Page 104: ...op Bits option to specify the number of stop bits used to indicate the end of a serial data packet Communication with slow devices may require more than 1 stop bit 1 DEFAULT Sets the number of stop bi...

Page 105: ...WAFER EHL SBC Page 93 5 3 6 NVMe Configuration Use the NVMe Configuration BIOS Menu 15 menu to display the NVMe controller and device information BIOS Menu 15 NVMe Configuration...

Page 106: ...the Chipset menu BIOS Menu 16 to access the PCH IO and System Agent SA configuration menus WARNING Setting the wrong values for the Chipset BIOS selections in the Chipset BIOS menu may cause the syste...

Page 107: ...t SA Configuration menu BIOS Menu 17 to configure the System Agent SA parameters BIOS Menu 17 System Agent SA Configuration VT d Enabled Use the VT d option to enable or disable the VT d capability Di...

Page 108: ...WAFER EHL SBC Page 96 5 4 1 1 Memory Configuration Use the Memory Configuration submenu BIOS Menu 18 to view memory information BIOS Menu 18 Memory Configuration...

Page 109: ...n BIOS Menu 19 menu to configure the video device connected to the system BIOS Menu 19 Graphics Configuration Primary Display Auto Use the Primary Display option to select the primary graphics control...

Page 110: ...ault Enables IGFX DVMT Pre Allocated 160M Use the DVMT Pre Allocated option to set the amount of system memory allocated to the integrated graphics processor when the system boots The system memory al...

Page 111: ...DP LVDS VGA Use the iDPM Slot Control option to select iDPM module or auto detect for iDPM LVDS EDP VGA Module Auto Detect Module EDP LVDS VGA DEFAULT Auto detect for iDPM LVDS EDP VGA Module iDPM VBO...

Page 112: ...invert LVDS Backlight Normal Set to normal LVDS Backlight 5 4 2 PCH IO Configuration Use the PCH IO Configuration menu BIOS Menu 20 to configure the PCH parameters BIOS Menu 21 PCH IO Configuration A...

Page 113: ...wer Saving Function EUP Disabled Use the Power Saving Function EUP BIOS option to enable or disable the power saving function Disabled DEFAULT Power saving function is disabled Enabled Power saving fu...

Page 114: ...Gen 2 ports USB Power SW2 JUSB3 internal USB 2 0 ports JUSB4 internal USB 2 0 ports Figure 5 2 BIOS Options and Configured USB Ports 5 4 2 1 PCI Express Configuration Use the PCI Express Configuratio...

Page 115: ...I Root Port Setting BIOS Menu 23 PCIe Slot Configuration Submenu PCIe Speed Auto Use the PCIe Speed option to specify the PCI Express port speed Configuration options are listed below Auto DEFAULT Aut...

Page 116: ...to configure whether to detect if a non compliance PCI Express device is connected to the PCI Express port Disabled DEFAULT Do not detect if a non compliance PCI Express device is connected to the PCI...

Page 117: ...ation of the SATA devices installed in the system BIOS Menu 24 M2_A_KEY PCIe Speed Auto Use the PCIe Speed option to specify the PCI Express port speed Configuration options are listed below Auto DEFA...

Page 118: ...to the PCI Express port Disabled DEFAULT Do not detect if a non compliance PCI Express device is connected to the PCI Express port Enabled Detect if a non compliance PCI Express device is connected t...

Page 119: ...Gen2 Gen3 Configure PCIe Speed to Gen3 Detect Non Compliance Device Disabled Use the Detect Non Compliance Device option to configure whether to detect if a non compliance PCI Express device is conne...

Page 120: ...nstalled in the system BIOS Menu 26 SATA Configuration SATA Controller s Enabled Use the SATA Controller s option to configure the SATA controller s Enabled DEFAULT Enables the on board SATA controlle...

Page 121: ...figures SATA devices to the Intel RST Premium With Intel Optane System Acceleration mode Hot Plug Disabled Use the Hot Plug option for S_ATA1 to S_ATA4 and M2_M1 to designate the correspondent port as...

Page 122: ...configure the PCH Azalia settings BIOS Menu 27 HD Audio Configuration HD Audio Auto Use the HD Audio option to enable or disable the High Definition Audio controller Disabled The onboard High Definit...

Page 123: ...ecurity menu BIOS Menu 28 to set system and user passwords BIOS Menu 28 Security Administrator Password Use the Administrator Password to set or change a administrator password User Password Use the U...

Page 124: ...igure system boot options BIOS Menu 29 Boot 5 6 1 Boot Configuration Quiet Boot Enabled Use the Quiet Boot BIOS option to select the screen display when the system boots Disabled Normal POST messages...

Page 125: ...ipherals you selected The following Boot Options are listed as an example Boot Option 1 Sets the system boot order ADATA SP580 as the first priority Windows Boot Manager P1 ADATA SSD SP580 240GB Disab...

Page 126: ...ave configuration changes BIOS Menu 30 Save Exit Save Changes and Reset Use the Save Changes and Reset option to save the changes made to the BIOS options and reset the system Discard Changes and Rese...

Page 127: ...for each of the parameters on the Setup menus F3 key can be used for this operation Save as User Defaults Use the Save as User Defaults option to save the changes done so far as user defaults Restore...

Page 128: ...WAFER EHL SBC Page 116 Appendix A A Regulatory Compliance...

Page 129: ...nce 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 designed to...

Page 130: ...WAFER EHL SBC Page 118 B Product Disposal Appendix B...

Page 131: ...ed 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 that waste e...

Page 132: ...WAFER EHL SBC Page 120 Appendix C C BIOS Options...

Page 133: ...tion Offset Enabled 77 Turbo Mode Enabled 77 Power Limit 1 78 Power Limit 1 Time Window 78 Power Limit 2 78 TPM Support Enable 79 Pending Operation None 79 Serial Port Enabled 81 Device Settings 81 De...

Page 134: ...B Power SW1 5V DUAL 101 USB Power SW2 5V DUAL 101 PCIe Speed Auto 103 Detect Non Compliance Device Disabled 104 PCIe Speed Auto 105 Detect Non Compliance Device Disabled 106 PCIe Speed Auto 107 Detect...

Page 135: ...WAFER EHL SBC Page 123 Appendix D D Watchdog Timer...

Page 136: ...is used to control the Watchdog Timer INT 15H AH 6FH Sub function AL 2 Sets the Watchdog Timer s period BL Time out value Its unit second is dependent on the item Watchdog Timer unit select in CMOS s...

Page 137: ...em resets EXAMPLE PROGRAM INITIAL TIMER PERIOD COUNTER W_LOOP MOV AX 6F02H setting the time out value MOV BL 30 time out value is 48 seconds INT 15H ADD THE APPLICATION PROGRAM HERE CMP EXIT_AP 1 is t...

Page 138: ...WAFER EHL SBC Page 126 Appendix E E Error Beep Code...

Page 139: ...ound 4 Recovery failed 4 S3 Resume failed 7 Reset PPI is not available E 2 DXE Beep Codes Number of Beeps Description 1 Invalid password 4 Some of the Architectural Protocols are not available 5 No Co...

Page 140: ...WAFER EHL SBC Page 128 Appendix F F Hazardous Materials Disclosure...

Page 141: ...lybromina ted 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 O O O O...

Page 142: ...SBC Page 130 F 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 2014 GB T2...

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