EBM-BYT Intel® Atom™ SoC Processor 5.25” Mini Module User’s Manual 3rd Ed – 21 October 2014 Part No.
EBM-BYT User’s Manual FCC Statement THIS DEVICE COMPLIES WITH PART 15 FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE. (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING 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.
User’s Manual these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Applications that are described in this manual are for illustration purposes only. Avalue Technology Inc. makes no representation or warranty that such application will be suitable for the specified use without further testing or modification.
EBM-BYT User’s Manual Product Warranty Avalue warrants to you, the original purchaser, that each of its products will be free from defects in materials and workmanship for two years from the date of purchase. This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Avalue, or which have been subject to misuse, abuse, accident or improper installation.
User’s Manual Content 1. Getting Started ............................................................................................................ 8 1.1 Safety Precautions .................................................................................................... 8 1.2 Packing List ............................................................................................................... 8 1.3 Document Amendment History .......................................................................
EBM-BYT User’s Manual 2.3.25 SPI connector (JSPI1) ............................................................................................................... 32 2.3.26 EC_Program (JEC_ROM1) ........................................................................................................ 33 2.3.27 PS/2 keyboard & mouse connector (JKBMS1) .......................................................................... 33 2.3.28 USB Power select (USB_PWRSEL1) ......................................
User’s Manual 3.6.3.2 South Bridge .......................................................................................................................... 58 3.6.3.2.1 Azalia HD Audio..................................................................................................................... 59 3.6.3.2.2 USB Configuration ................................................................................................................. 59 3.6.3.2.3 PCI Express Configuration ......................
EBM-BYT User’s Manual 1. Getting Started 1.1 Safety Precautions Warning! Always completely disconnect the power cord from your chassis whenever you work with the hardware. Do not make connections while the power is on. Sensitive electronic components can be damaged by sudden power surges. Only experienced electronics personnel should open the PC chassis. Caution! Always ground yourself to remove any static charge before touching the CPU card.
User’s Manual 1.
EBM-BYT User’s Manual 1.4 Manual Objectives This manual describes in details Avalue Technology EBM-BYT Single Board. We have tried to include as much information as possible but we have not duplicated information that is provided in the standard IBM Technical References, unless it proved to be necessary to aid in the understanding of this board. We strongly recommend that you study this manual carefully before attempting to set up EBM-BYT series or change the standard configurations.
User’s Manual 1.5 System Specifications System CPU Onboard Intel Bay Trail-M/D/I SoC BIOS AMI uEFI BIOS, 64/128Mbit SPI Flash ROM System Chipset Valleyview SoC Integrated I/O Chip System Memory SSD Watchdog Timer H/W Status Monitor Expansion EC (IT8528E) One 204-pin DDR3 SODIMM Socket, Supports Up to 8GB DDR3L 1333MHz SDRAM One CompactFlash Type I/II Socket (Supports CF-SATA) H/W Reset, 1sec. ~ 65535sec.
EBM-BYT User’s Manual Realtek ALC892 Supports 5.1-CH Audio HD Codec Audio Interface Mic-in, Line-in, Line-out Audio Amplifier 5W Amplifier Ethernet LAN Chip Ethernet Interface Bay Trail-I: 2 x Intel® I210IT Gigabit Ethernet Controller Bay Trail-M/D: 2 x Intel® I211AT Gigabit Ethernet Controller 10/100/1000 Base-Tx Gigabit Ethernet Compatible Mechanical & Environmental Power Requirement Power Type Operating Temp. ＋12V ～ ＋26V AT/ATX 0°C ~ 60°C (BayTrail-D/M) -40°C ~ 85°C (BayTrail-I) Storage Temp.
User’s Manual 1.6 Architecture Overview—Block Diagram The following block diagram shows the architecture and main components of EBM-BYT.
EBM-BYT User’s Manual 2.
User’s Manual 2.
EBM-BYT User’s Manual 2.2 Jumper and Connector List You can configure your board to match the needs of your application by setting jumpers. A jumper is the simplest kind of electric switch. It consists of two metal pins and a small metal clip (often protected by a plastic cover) that slides over the pins to connect them. To “close” a jumper you connect the pins with the clip. To “open” a jumper you remove the clip. Sometimes a jumper will have three pins, labeled 1, 2, and 3.
JBKL1 LCD Inverter connector User’s Manual 5 x 1 wafer, pitch 2.00mm JBKL2 LCD Inverter connector 2 x 1 wafer, pitch 2.00mm COM1 Serial Port 1 connector D-sub 9 pin, male COM2 Serial Port 2 connector 5 x 2 wafer, pitch 2.00mm JCOM3 Serial Port 3 connector 5 x 2 wafer, pitch 2.00mm JCOM4 Serial Port 4 connector 5 x 2 wafer, pitch 2.00mm JCOM5 Serial Port 5 connector 5 x 2 wafer, pitch 2.00mm JCOM6 Serial Port 6 connector 5 x 2 wafer, pitch 2.
EBM-BYT User’s Manual Serial ATA connector 1 (support SATA1 mSATA) SATA2 Serial ATA connector 2 (not support mSATA) SIM1 SIM card slot HDMI HDMI connector HP_OUT1 Audio line-out connector USB_PWRSEL1 USB Power select VGA VGA connector 18 EBM-BYT User’s Manual 7+15pin SATA connector 3 x 1 header, pitch 2.00mm 8 x 2 wafer, pitch 2.
User’s Manual 2.3 Setting Jumpers & Connectors 2.3.1 Clear CMOS (JBAT1) Protect* Clear CMOS * Default 2.3.
EBM-BYT User’s Manual 2.3.3 Serial port 1/ 2 pin9 signal select (JRI1/ JRI2) Ring* +12V +5V JRI1 JRI2 * Default 2.3.
User’s Manual 2.3.5 LCD Inverter connector (JBKL1) Signal PIN +12V 1 GND 2 BKLEN 3 VBRIGHT 4 +5V 5 Note: For inverters with adjustable Backlight function, it is possible to control the LCD brightness through the VR signal controlled by JVR. Please see the JVR section for detailed circuitry information. 2.3.
EBM-BYT User’s Manual 2.3.7 2.3.
User’s Manual 2.3.
EBM-BYT User’s Manual 2.3.
User’s Manual 2.3.11 Serial port 3/ 4/ 5/ 6 connector (COM3/ COM4/ COM5/ COM6) Signal PIN PIN Signal JCOM6 COM_RI# 10 9 NC JCOM4 COM_RTS# 8 7 COM_CTS# JCOM3 GND 6 5 COM_DSR# COM_TXD 4 3 COM_DTR# COM_DCD# 2 1 COM_RXD JCOM5 2.3.
EBM-BYT User’s Manual 2.3.13 General purpose I/O connector (JDIO) Signal PIN PIN DIO_GP10 2 1 DIO_GP20 DIO_GP11 4 3 DIO_GP21 DIO_GP12 6 5 DIO_GP22 DIO_GP13 8 7 DIO_GP23 DIO_GP14 10 9 DIO_GP24 DIO_GP15 12 11 DIO_GP25 DIO_GP16 14 13 DIO_GP26 DIO_GP17 16 15 DIO_GP27 SMB_CLK_9555 18 GND 2.3.
User’s Manual 2.3.15 2.3.
EBM-BYT User’s Manual 2.3.17 LVDS connector (JLVDS1) Signal PIN PIN +3.3V 1 2 +5V +3.
User’s Manual 2.3.18 USB connector 3 & 4 (JUSB23) Signal 2.3.
EBM-BYT User’s Manual 2.3.20 Battery connector (BT1) 2.3.21 Signal PIN +3.3VSB 1 GND 2 Audio connector (JAUDIO) Signal PIN PIN LINEOUT_R 2 1 LINEOUT_L GND 4 3 GND LINE1_RIN 6 5 LINE1_LIN MIC_RIN 8 7 MIC_LIN FRONT_JD 10 9 LINE1_JD MIC1_JD 12 11 GND 2.3.21.
User’s Manual 2.3.22 2.3.
EBM-BYT User’s Manual 2.3.24 LPC connector (JLPC1) Signal 2.3.25 PIN PIN Signal LPC_AD0 1 2 +3.
User’s Manual 2.3.26 2.3.
EBM-BYT User’s Manual 2.3.28 2.3.
User’s Manual 3.
EBM-BYT User’s Manual 3.1 Introduction The BIOS setup program allows users to modify the basic system configuration. In this following chapter will describe how to access the BIOS setup program and the configuration options that may be changed. 3.2 Starting Setup The AMI BIOS™ is immediately activated when you first power on the computer. The BIOS reads the system information contained in the NVRAM and begins the process of checking out the system and configuring it.
User’s Manual 3.3 Using Setup In general, you use the arrow keys to highlight items, press to select, use the PageUp and PageDown keys to change entries, press for help and press to quit. The following table provides more detail about how to navigate in the Setup program using the keyboard.
EBM-BYT User’s Manual 3.4 Getting Help Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. To exit the Help Window press or the F1 key again. 3.5 In Case of Problems If, after making and saving system changes with Setup, you discover that your computer no longer is able to boot, the AMI BIOS supports an override to the NVRAM settings which resets your system to its defaults.
User’s Manual 3.6 BIOS setup Once you enter the Aptio Setup Utility, the Main Menu will appear on the screen. The Main Menu allows you to select from several setup functions and exit choices. Use the arrow keys to select among the items and press to accept and enter the sub-menu. 3.6.1 Main Menu This section allows you to record some basic hardware configurations in your computer and set the system clock. 3.6.1.1 System Language This option allows choosing the system default language. 3.6.1.
EBM-BYT User’s Manual 3.6.2 Advanced Menu This section allows you to configure your CPU and other system devices for basic operation through the following sub-menus. 3.6.2.1 APCI Settings Item Enable ACPI Auto Configuration Enable Hibernation 40 EBM-BYT User’s Manual Options Disabled[Default], Enabled Disabled Enabled[Default], Description Enables or Disables BIOS ACPI Auto Configuration. Enables or Disables System ability to Hibernate (OS/S4 Sleep State).
User’s Manual option may be not effective with some OS. ACPI Sleep State Suspend Disabled, S3 (Suspend to RAM) [Default] ErP Function Disabled[Default], Enabled PWR-On After PWR-Fail Watch Dog Off[Default] On Last state Disabled[Default], 30 sec 40 sec 50 sec 1 min 2 min 10 min 30 min Enables or Disables System ability to Sleep (OS/S3 Sleep State). ErP Function (Deep S5). AC loss resume. Select WatchDog. 3.6.2.
EBM-BYT User’s Manual Serial Port 4 Configuration Set Parameters of Serial Port 4 (COMD). Serial Port 5 Configuration Set Parameters of Serial Port 5 (COME). Serial Port 6 Configuration Set Parameters of Serial Port 6 (COMF). 3.6.2.2.
User’s Manual 3.6.2.2.2 Serial Port 2 Configuration Item Option Enabled[Default], Disabled Description Enable or Disable Serial Port (COM). Auto[Default] IO=2F8h; IRQ=3; IO=3F8h; IRQ=3,4,5,6,7,10,11,12; IO=2F8h; IRQ=3,4,5,6,7,10,11,12; IO=3E8h; IRQ=3,4,5,6,7,10,11,12; IO=2E8h; IRQ=3,4,5,6,7,10,11,12; Select an optimal setting for super IO device. Serial Port Change Settings 3.6.2.2.
EBM-BYT User’s Manual Item Option Enabled[Default], Disabled Description Enable or Disable Serial Port (COM). Auto[Default] IO=3E8h; IRQ=11; IO=3F8h; IRQ=10,11; IO=2F8h; IRQ=10,11; IO=3E8h; IRQ=10,11; IO=2E8h; IRQ=10,11; Select an optimal setting for super IO device. Serial Port Change Settings 3.6.2.2.4 Serial Port 4 Configuration Item Serial Port Change Settings 44 EBM-BYT User’s Manual Option Enabled[Default], Disabled Description Enable or Disable Serial Port (COM).
User’s Manual 3.6.2.2.5 Serial Port 5 Configuration Item Option Enabled[Default], Disabled Description Enable or Disable Serial Port (COM). Auto[Default] IO=200h; IRQ=10; IO=200h; IRQ=10,11; IO=208h; IRQ=10,11; IO=210h; IRQ=10,11; IO=218h; IRQ=10,11; Select an optimal setting for super IO device. Serial Port Change Settings 3.6.2.2.
EBM-BYT User’s Manual Item Serial Port Change Settings Option Enabled[Default], Disabled Description Enable or Disable Serial Port (COM). Auto[Default] IO=208h; IRQ=10; IO=200h; IRQ=10,11; IO=200h; IRQ=10,11; IO=200h; IRQ=10,11; IO=200h; IRQ=10,11; Select an optimal setting for super IO device. 3.6.2.3 H/W Monitor Item Smart Fan Function 46 EBM-BYT User’s Manual Options Enabled, Disabled[Default] Description Enables or Disables Smart Fan.
User’s Manual 3.6.2.4 S5 RTC Wake Settings Item Options Wake system from S5 Disabled[Default], Fixed Time Dynamic Time Description Enable or disable System wake on alarm event. Select Fixed Time, system will wake on the hr::min::sec specified. Select Dynamic Time, System will wake on the current time + Increase minute(s). 3.6.2.5 Serial Port Console Redirection Item Console Redirection Options Disabled[Default], Enabled Description Console Redirection Enable or Disable.
EBM-BYT User’s Manual 3.6.2.6 CPU Configuration Use the CPU configuration menu to view detailed CPU specification and configure the CPU. Item Active Processor Cores Limit CPUID Maximum Options All[Default], 1 Disabled[Default], Enabled Execute Disable Bit Disabled, Enabled[Default] Intel Virtualization Technology Disabled, Enabled[Default] Power Technology Disabled, Energy Efficient[Default] Custom 48 EBM-BYT User’s Manual Description Number of cores to enable in each processor package.
User’s Manual 3.6.2.7 PPM Configuration Item EIST Options Disabled, Enabled[Default] CPU C state Report Disabled, Enabled[Default] Max CPU C-state C1/C6/C7[Default] Description Enable/Disable Intel SpeedStep. Enable/Disable CPU C state report to OS. This option controls Max C state that the processor will support. 3.6.2.
EBM-BYT User’s Manual Item Serial-ATA (SATA) SATA Speed Support SATA ODD Port Options Enabled[Default] Disabled, Gen1 Gen2[Default] Port0 ODD Port1 ODD No ODD[Default] SATA Mode IDE Mode AHCI Mode[Default] Serial-ATA Port 0/1 Enabled[Default] Disabled, Description Enable/Disable Serial ATA. SATA Speed Support. SATA ODD is Port0 or Port1. Select IDE/AHCI. Enable/Disable Serial ATA Port0/1. 3.6.2.
User’s Manual 3.6.2.10 CSM Configuration Item CSM Support Options Enabled[Default] Disabled, Description Enable/Disable CSM Support. UPON REQUEST – GA20 can be disabled using BIOS services. ALWAYS – go not allow disabling GA20; this option is useful when any RT code is executed above 1MB. GateA20 Active Upon Request[Default] Always Option ROM Messages Force BIOS[Default] Keep Current Set display mode for Option ROM.
EBM-BYT User’s Manual Other PCI devices UEFI only Legacy only[Default], Determines OpROM execution policy for devices other than Network, Storage, or Video. 3.6.2.11 USB Configuration The USB Configuration menu helps read USB information and configures USB settings.
User’s Manual 100ms, for a Hub port the delay is taken form Hub descriptor. 3.6.2.12 Security Configuration Item TXE EOP Message Intel® AT Inter® AT Platform PBA Options Disabled Enabled[Default], Disabled[Default] Enabled, Disabled, Enabled[Default] Description Send EOP Message Before Enter OS. Enable/Disable BIOS AT Code from Running. Enable/Disable BIOS AT Code from Running.
EBM-BYT User’s Manual 3.6.2.
User’s Manual 3.6.3 Chipset 3.6.3.1 North Bridge Item Max TOLUD Option Dynamic[Default] 2 GB 2.25 GB 2.5 GB 2.75 GB 3 GB Description Maximum Value of TOLUD.
EBM-BYT User’s Manual 3.6.3.1.
User’s Manual 3.6.3.1.2 IGD - LCD Control Item LVDS Back Light PWM Frequency Active LVDS (Ch7511) CH7511 EDID Panel Option Option 200[Default] 300 400 500 700 1k 2k 3k 5k 10k 20k Enabled[Default] Disabled 1024x768 24/1[Default] 800x600 18/1 1024x768 18/1 1366x768 18/1 1024x600 18/1 1280x800 18/1 1920x1200 24/2 640x480 18/1 800x480 18/1 1920x1080 18/2 1280x1024 24/2 1440x900 18/2 1600x1200 24/2 1366x768 24/1 1920x1080 24/2 Description Select LVDS back light PWM Frequency.
EBM-BYT User’s Manual 1680x1050 24/2 LVDS Back Light PWM 3.6.3.2 00% 25% 50% 75% 100%[Default] Select LVDS back light PWM duty. South Bridge Item High Precision Timer 58 EBM-BYT User’s Manual Option Disabled Enabled[Default] Description Enable or Disable the High Precision Event Timer.
User’s Manual 3.6.3.2.1 Azalia HD Audio Item Option Audio Controller Enabled[Default], Disabled HDMI Port B Enabled[Default], Disabled Description Control Detection of the Azalia device. Disabled = Azalia will be unconditionally disabled. Enabled = Azalia will be unconditionally Enabled. Auto = Azalia will be enabled if present disabled otherwise. Enable/Disable HDMI Port B. 3.6.3.2.
EBM-BYT User’s Manual Item Option OS Selection Windows 8.X[Default] Android Windows 7 XHCI Mode USB2 Link Power Management Enabled[Default], Disabled Auto Smart Auto Enabled[Default], Disabled USB 2.0 (EHCI) Support Enabled, Disabled[Default] USB Per Port Control Enabled[Default], Disabled USB Port 0/1/2/3 Enabled[Default], Disabled Description Please select the corresponding type of Windows for OS installation.
User’s Manual 3.6.
EBM-BYT User’s Manual 3.6.4.1 Secure Boot menu Item Option Secure Boot Disabled[Default] Enabled Secure Boot Mode Standard Custom[Default] 62 EBM-BYT User’s Manual Description Secure Boot can be enabled if 1.System running in User mode with enrolled Platform Key(PK) 2.CSM function is disabled. Secure Boot mode selector. ‘Custom’ Mode enables users to change Image Execution policy and manage Secure Boot Keys.
User’s Manual 3.6.4.1.1 Key Management Item Default Key Provision 3.6.5 Option Enabled, Disabled[Default] Description Install Factory default Secure Boot Keys when System is in Setup Mode. Boot Item Option Setup Prompt Timeout 1~ 65535 Description Number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite waiting.
EBM-BYT User’s Manual Bootup NumLock State Quiet Boot Fast Boot Boot Option #1/2 3.6.6 Save and exit 64 EBM-BYT User’s Manual On[Default] Off Disabled[Default] Enabled Disabled[Default] Enabled Set the system boot order. Select the Keyboard NumLock state Enables or disables Quiet Boot option Enables or disables boot with initialization of a minimal set of devices required to launch active boot option. Has no effect for BBS boot options.
User’s Manual 3.6.6.1 Save Changes and Reset Reset the system after saving the changes. 3.6.6.2 Discard Changes and Reset Any changes made to BIOS settings during this session of the BIOS setup program are discarded. The setup program then exits and reboots the controller. 3.6.6.3 Restore Defaults This option restores all BIOS settings to the factory default. This option is useful if the controller exhibits unpredictable behavior due to an incorrect or inappropriate BIOS setting. 3.6.6.
EBM-BYT User’s Manual 4. Drivers Installation Note: Installation procedures and screen shots in this section are for your reference and may not be exactly the same as shown on your screen.
User’s Manual 4.1 Install Chipset Driver Insert the Supporting DVD-ROM to DVD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \Driver_Chipset\Intel\EBM-BYT. Note: The installation procedures and screen shots in this section are based on Windows 8.1 operation system. If the warning message appears while the installation process, click Continue to go on. Step 3. Click Install. Step 4.
EBM-BYT User’s Manual 4.2 Install MBI Driver Insert the Supporting DVD-ROM to DVD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \Utility\EBM-BYT_MBI. Note: The installation procedures and screen shots in this section are based on Windows 8.1 operation system. If the warning message appears while the installation process, click Continue to go on. Step 3. Click Next to proceed setup. Step 4.
User’s Manual 4.3 Install TXE Driver Insert the Supporting DVD-ROM to DVD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \Utility\EBM-BYT_TXE. Note: The installation procedures and screen shots in this section are based on Windows 8.1 operation system. If the warning message appears while the installation process, click Continue to go on. Step1. Click Next to start installation. Step 3.
EBM-BYT User’s Manual 4.4 Install VGA Driver Insert the Supporting DVD-ROM to DVD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \VGA\EBM-BYT. Note: The installation procedures and screen shots in this section are based on Windows 8.1 operation system. Step 1. Click Next to continue installation. Step 2. Click Yes to accept license agreement. 70 EBM-BYT User’s Manual Step 3. Click Next.
User’s Manual 4.5 Install Audio Driver (For Realtek ALC892) Insert the Supporting CD-ROM to CD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \Driver_Audio\Realtek\ALC892\EBM-BYT_Audio. Note: The installation procedures and screen shots in this section are based on Windows 8.1 operation system. Step 1. Click Next to continue setup. Step 2. Click Finish to complete the setup.
EBM-BYT User’s Manual 4.6 Install Ethernet Driver Insert the Supporting DVD-ROM to DVD-ROM drive, and it should show the index page of Avalue’s products automatically. If not, locate Index.htm and choose the product from the menu left, or link to \Driver_Gigabit\Intel\I210\EBM-BYT_LAN. Note: The installation procedures and screen shots in this section are based on Windows 8.1 operation system. Step 3. Click Next. Step 4. Click Install to proceed. Step 1. Click Next. Step 2.
User’s Manual 5.
EBM-BYT User’s Manual Unit: mm 74 EBM-BYT User’s Manual
User’s Manual Unit: mm EBM-BYT User’s Manual 75
