EBM-A50M 5.25" AMD eOntario Mini Module with AMD A50M Chipset + T40E Processor User’s Manual 1st Ed – 10 November 2011 Copyright Notice Copyright 2011 Avalue Technology Inc., ALL RIGHTS RESERVED. Part No.
EBM-A50M 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 Life Support Policy Avalue Technology‟s PRODUCTS ARE NOT FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE PRIOR WRITTEN APPROVAL OF Avalue Technology Inc. As used herein: 1.
EBM-A50M User’s Manual If you still cannot find the answer, gather all the information or questions that apply to your problem, and with the product close at hand, call your dealer. Our dealers are well trained and ready to give you the support you need to get the most from your Avalue‟s products. In fact, most problems reported are minor and are able to be easily solved over the phone. In addition, free technical support is available from Avalue‟s engineers every business day.
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.
EBM-A50M User’s Manual CONTENT 1. Getting Started ............................................................................................................ 9 1.1 Safety Precautions .................................................................................................... 9 1.2 Packing List ............................................................................................................... 9 1.3 Document Amendment History ..............................................................
User’s Manual 2.4.22 LVDS connector (JLVDS2) ........................................................................................................ 36 2.4.23 Touch panel connector (JTOUCH) ............................................................................................ 37 2.4.24 USB connector 2&3, 4&5, 6&7 (JUSB1/ JUSB2 / JUSB3) ........................................................ 37 2.4.25 SPI connector (JSPI) ........................................................................
EBM-A50M User’s Manual 3.6.3.1.2 Memory Configuration .................................................................................................................... 63 3.6.3.1.3 Node 0 Information ......................................................................................................................... 64 3.6.3.2 North Bridge LVDS configuration ....................................................................................................... 65 3.6.3.3 South Bridge .........
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. Modern electronic devices are very sensitive to static electric charges.
EBM-A50M User’s Manual 1.
User’s Manual 1.4 Manual Objectives This manual describes in detail the Avalue Technology EBM-A50M 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 interface with EBM-A50M series or change the standard configurations.
EBM-A50M User’s Manual 1.5 System Specifications System CPU Onboard AMD Fusion Accelerated Dual-Core Processor T56N Dual Core 1.65GHz CPU(18W), or optional T40E Dual Core 1.0GHz CPU(5~7W) BIOS AMI 32M-bit SPI BIOS System Chipset AMD A50M I/O Chip Winbond W83627DHG-P System Memory Onboard 2G DDR3 1333 SDRAM, One 204-pin DDR3 SODIMM socket supports up to 4GB DDR3 1333 SDRAM SSD 1 x CompactFlash Type I/II socket Watchdog Timer Reset: 1 sec.~65535 sec./min. and 1 sec. or 1 min.
User’s Manual Multiple Display LCD Interface CRT+LVDS, HDMI+LVDS, CRT+HDMI 18 bit LVDS or Dual channel 18/24-bit LVDS (Transfer Through DDI) Built-in Touch Screen (Optional) Chipset EETI ETP-CO-S458XRU supports 4/5-wire Touch Screen Interface With 5-pin 2.0mm box header (can be selected to support 4/5-wire touch screen) Audio AC97 Codec Realtek ALC892 supports 7.
EBM-A50M User’s Manual 1.6 Architecture Overview – Block Diagram The following block diagram shows the architecture and main components of EBM-A50M.
User’s Manual 2.
EBM-A50M User’s Manual 2.
User’s Manual 2.2 Installation Procedure This chapter explains you the instructions of how to setup your system. 1. Turn off the power supply. 2. Insert the SODIMM module (be careful with the orientation). 3. Insert all external cables for hard disk, floppy, keyboard, mouse, USB etc. except for flat panel. A CRT monitor must be connected in order to change CMOS settings to support flat panel. 4. Connect power supply to the board via the ATXPWR. 5. Turn on the power. 6.
EBM-A50M User’s Manual 2.2.1 Main Memory EBM-A50M provides Onboard 2G DDR3 1333 SDRAM, and One 204-pin DDR3 SODIMM socket supports up to 4GB DDR3 1333 SDRAM SODIMM Make sure to unplug the power supply before adding or removing SODIMMs or other system components. Failure to do so may cause severe damage to both the board and the components. Locate the SODIMM socket on the board. Hold two edges of the SODIMM module carefully. Avoid touching its connectors.
User’s Manual Align the notch key on the module with the rib on the slot. Firmly press the modules into the socket which automatically snaps into the mounting notch. Do not force the SODIMM module in with extra force as the SODIMM module only fits in one direction. Mounting Notch Notch Key Ejector Tab 204-pin DDR3 SODIMM To remove SODIMM modules, simultaneously push the two ejector tabs outward, then pull out the SODIMM module.
EBM-A50M User’s Manual 2.3 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.
User’s Manual Connectors Label BAT-WB CFCARD COM1 CPU_FAN DIMM JAUDIO JBKL1 JBKL2 JCIR JCOM2 JCOM3 JCOM4 JCOM5 JCOM6 JDIO JKEY JLED JLVDS1 JLVDS2 JLPC JSPI JTOUCH JUSB1 JUSB2 JUSB3 Function Battery connector Compact Flash card connector Serial Port 1 connector CPU fan connector 204-pin DDR3 SODIMM socket Audio connector LCD Inverter connector LCD Inverter connector CIR connector (Optional) Serial Port 2 connector Serial Port 3 connector Serial Port 4 connector Serial Port 5 connector Serial Port 6 connecto
EBM-A50M User’s Manual S_PWR1 S_PWR2 SATA1 SATA2 SATA3 USB1 12V_PWR Serial ATA power connector 1 2 x 1 wafer, pitch 2.0mm Serial ATA power connector 2 2 x 1 wafer, pitch 2.0mm Serial ATA connector 1 Serial ATA connector 2 SATA-HDD connector (Optional) USB connector 0&1 12V Power Output (Max:1A) (Optional) 3 x 1 wafer, pitch 2.
User’s Manual 2.4 Setting Jumpers & Connectors 2.4.1 Clear CMOS (JBAT) Protect* Clear CMOS * Default 2.4.
EBM-A50M User’s Manual 2.4.3 Serial port 1/ 2 - RS-232/ 422/ 485 mode selector (SW2) In Serial Port 1 mode RS-232 RS-422 RS-485 1 ON OFF OFF 2 OFF ON OFF 3 OFF OFF ON In Serial Port 2 mode 2.4.
User’s Manual 2.4.5 Serial port 1/ 2 RS-232/ 422/ 485 mode selector (JP1/ JP2) RS-232* JP2 JP1 RS-422/ 485 * Default 2.4.
EBM-A50M User’s Manual 2.4.7 2.4.8 Battery connector (BAT-WB) Signal PIN BAT 1 GND 2 LED indicator connector (JLED) Signal 26 EBM-A50M User‟s Manual PIN PIN Signal GND 1 2 +3.3V HD_LED# 3 4 +3.3V LAN1_ACT 5 6 3.3V_SB LAN2_ACT 7 8 3.
User’s Manual 2.4.9 LCD backlight brightness adjustment (JVR) Mode1: VR type Mode 2: DC type* * Default Signal PIN PIN Signal +5V 1 2 DC VR 3 4 VR GND 5 6 PWM Note: DC: 0V ~5V Mode 3: Pulse-Width Modulated type Variation Resistor (Recommended: 4.7KΩ, >1/16W) Note: For inverters with adjustable Backlight function, it is possible to control the LCD brightness through the VR signal controlled by JBKL1. Please see the JBKL1 section for detailed circuitry information.
EBM-A50M User’s Manual 2.4.10 2.4.
User’s Manual 2.4.12 2.4.13 LCD Inverter connector (JBKL1) Signal PIN +5V 5 BRIGHT 4 BLK_ON 3 GND 2 +12V 1 Signal PIN GND 2 +12V 1 LCD Inverter connector (JBKL2) 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.
EBM-A50M User’s Manual 2.3.13.1 Signal Description – LCD Inverter Connector (JBKL1/ JBKL2) Signal Signal Description BRIGHT Vadj = 0.75V ~ 4.25V (Recommended: 4.7KΩ, >1/16W) BKL_ON LCD backlight ON/OFF control signal 2.4.
User’s Manual 2.4.
EBM-A50M User’s Manual 2.4.16 2.4.
User’s Manual 2.4.
EBM-A50M User’s Manual 2.4.19 Serial port 3/ 4/ 5/ 6 connector (JCOM3/ JCOM4/ JCOM5/ JCOM6) JCOM3 JCOM4 JCOM5 JCOM3 JCOM6 Signal 2.4.
User’s Manual 2.4.21 LVDS connector (JLVDS1) Signal PIN PIN +5V 2 1 +5V 4 3 2 Signal +3.3V +3.3V 2 I C_DAT 6 5 I C_CLK GND 8 7 GND Txout0 10 9 Txout1 Txout0# 12 11 Txout1# GND 14 13 GND Txout2 16 15 NC Txout2# 18 17 NC GND 20 19 GND NC 22 21 NC NC 24 23 NC GND 26 25 GND NC 28 27 NC NC 30 29 NC GND 32 31 GND Txclk 34 33 NC Txclk# 36 35 NC GND 38 37 GND +12V 40 39 +12V 2.3.21.
EBM-A50M User’s Manual 2.4.22 LVDS connector (JLVDS2) Signal PIN PIN Signal +5V 2 1 +3.3V +5V 4 3 +3.
User’s Manual 2.4.23 Touch panel connector (JTOUCH) Signal PIN UL 1 UR 2 PROBE 3 LR 4 LL 5 NOTE: Under 4W situation UL=X+, UR=Y+, LR=Y-, LL=X- 2.4.24 USB connector 2&3, 4&5, 6&7 (JUSB1/ JUSB2 / JUSB3) JUSB3 JUSB2 JUSB1 Signal PIN PIN Signal +5V 1 2 GND D- 3 4 GND D+ 5 6 D+ GND 7 8 D- GND 9 10 +5V Note: JUSB3-3.
EBM-A50M User’s Manual 2.4.25 2.4.26 SPI connector (JSPI) Signal PIN PIN Signal +3.3V 1 2 GND CS# 3 4 CLK DI_R 5 6 DO HOLD 7 Signal PIN PIN Signal AD0 1 2 +3.
User’s Manual 3.
EBM-A50M 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 CMOS 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-A50M 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 is no longer able to boot, the AMI BIOS supports an override to the CMOS settings which resets your system to its defaults.
User’s Manual 3.6 BIOS setup Once you enter the AMI BIOS CMOS 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 Date Use the system time option to set the system time.
EBM-A50M User’s Manual 3.6.2 Advanced BIOS settings This section allows you to configure your CPU and other system devices for basic operation through the following sub-menus. 3.6.2.
User’s Manual Item Options Description PCI ROM Priority EFI Compatible ROM Legacy ROM In case of multiple Option ROMs (Legacy and EFI Compatible), specifies what PCI Option ROM to launch.
EBM-A50M User’s Manual Item Relaxed Ordering Extended Tag No Snoop Maximum Payload Maximum Read Request ASPM Support Extended Synch Link Training Retry Options Disabled Enabled Disabled Enabled Disabled Enabled Auto 128 Bytes 256 Bytes 512 Bytes 1024 Bytes 2048 Bytes 4096 Bytes Auto 128 Bytes 256 Bytes 512 Bytes 1024 Bytes 2048 Bytes 4096 Bytes Disabled Auto Force L0s Disabled Enabled Disabled 2 3 5 Link Training Timeout (uS) 1 ~ 100 Unpopulated Links Keep Link ON Disable Link 46 EBM-A50M User‟s M
User’s Manual 3.6.2.1.2 PCI Express GEN 2 Settings Item Options Completion Timeout Default Shorter Longer Disabled ARI Forwarding Disabled [Default] Enabled AtomicOp Requester Enable Disabled Enabled AtomicOp Egress Blocking Disabled Enabled IDO Request Enable Disabled Enabled IDO Completion Enable Disabled Enabled Description In Device functions that support Completion Timeout programmability, allows system software to modify the Completion Timeout value.
EBM-A50M User’s Manual LTR Mechanism Enable Disabled Enabled End-End TLP Prefix Blocking Disabled Enabled Target Link Speed Auto Force to 2.5 GT/s Selectable De-emphasis -3.5dB -6.0dB Clock Power Management Disabled Enabled Compliance SOS Disabled Enabled Hardware Autonomous Width Disabled Enabled Hardware Autonomous Speed Disabled Enabled 48 EBM-A50M User‟s Manual If supported by hardware and set to “Enabled”, this enables the Latency Tolerance Reporting (LTR) Mechanism.
User’s Manual 3.6.2.2 ACPI Settings The ACPI Configuration menu configures Advanced Configuration and Power Interface (ACPI) options. Item Enable ACPI Auto Configuration Options Description Disabled Enabled Enables or Disables BIOS ACPI auto Configuration. Enables or Disables System ability to Hibernate (OS/S4 Sleep State). This option may be not effective with some OS Select the highest ACPI sleep state the system will enter, when the SUSPEND button is pressed.
EBM-A50M User’s Manual 3.6.2.3 Trusted Computing Item Options TPM SUPPORT Enabled Disabled TPM State Enabled Disabled Pending operation TPM Enabled Status: TPM Active Status: TPM Owner Status: 50 EBM-A50M User‟s Manual None Enable take ownership Disable take ownership TPM clear Enabled Disabled Activated Deactivated Owned UnOwned Description Enables or Disables BIOS support for security device. O.S will not show Security Device. TCG EFI protocol and INT1A interface will not be available.
User’s Manual 3.6.2.4 CPU Configuration Use the CPU configuration menu to view detailed CPU specification and configure the CPU.
EBM-A50M User’s Manual 3.6.2.4.1 Node 0 Information 3.6.2.
User’s Manual 3.6.2.6 USB Configuration The USB configuration menu is used to read USB configuration information and configure USB. Item Options Legacy USB support Enabled Disabled Auto ECHI hand-off Enabled Disabled USB transfer time-out Device reset time-out Device power-up delay Device power-up delay in seconds Generic Storage Device 0.00 1sec / 5sec 10sec / 20sec 10sec / 20sec 30sec / 40sec Auto Manual Description Enables Legacy USB support.
EBM-A50M User’s Manual 3.6.2.7 Second Super IO Configuration You can use this item to set up or change the Second Super IO configuration for FDD controllers, parallel ports and serial ports. 3.6.2.7.
User’s Manual 3.6.2.7.2 Serial Port 2 Configuration 3.6.2.7.
EBM-A50M User’s Manual 3.6.2.7.4 Serial Port 4 Configuration 3.6.2.7.4.1 Serial Port 1/2/3/4 Configuration Item Serial Port Change Settings Option Enabled, Disabled Auto IO=3F8h; IRQ=3, IO=3F8h; IRQ=3,4,5,6,7,9,10,11,12 IO=2F8h; IRQ=3,4,5,6,7,9,10,11,12 IO=3E8h; IRQ=3,4,5,6,7,9,10,11,12 IO=2E8h; IRQ=3,4,5,6,7,9,10,11,12 56 EBM-A50M User‟s Manual Description Use the Serial port option to enable or disable the serial port.
User’s Manual 3.6.2.8 Super IO Configuration You can use this item to set up or change the Super IO configuration for FDD controllers, parallel ports and serial ports. 3.6.2.8.
EBM-A50M User’s Manual Item Serial Port Change Settings Option Enabled, Disabled Auto IO=3F8h; IRQ=4, 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 Description Use the Serial port option to enable or disable the serial port. Use the change Settings option to change the serial port IO port address and interrupt address. 3.6.2.8.
User’s Manual 3.6.2.8.3 Parallel port Configuration Item Parallel Port Change Settings Device Mode Option Enabled, Disabled Auto IO=378h; IRQ=5; DMA=3 IO=378h; IRQ=5,6,7,10,11,12: DMA=1,3; IO=278h; IRQ=5,6,7,10,11,12: DMA=1,3; IO=3BCh; IRQ=5,6,7,10,11,12: DMA=1,3; IO=378h; DMA=1,3 IO=278h; DMA=1,3 IO=3BCh; DMA=1,3 STD Printer Mode SPP Mode EPP-1.9 and SPP Mode EPP-1.7 and SPP Mode ECP Mode ECP and EPP 1.9 Mode ECP and EPP 1.
EBM-A50M User’s Manual 3.6.2.9 H/W Monitor The H/W Monitor shows the operating temperature, fan speeds and system voltages. Item Option Disabled Enabled Smart Fan Function Description Enable or Disable Smart Fan 3.6.2.9.
User’s Manual Temperature SYSTIN temperature CPUTIN temperature AUXTIN temperature Fan speed CPU Fan0 Speed Voltage CPUVCORE +5V NB 3VCC +1.8V DDR 3.6.
EBM-A50M User’s Manual 3.6.3.1 North Bridge 3.6.3.1.
User’s Manual Item NB GPP Core Config Port 4/5/6/7 Control ASPM Mode Control Hotplug Mode Control Link Speed PSPP Policy Option Disabled GPP_CORE_x4x4 GPP_CORE_x4x2x2 GPP_CORE_x4x2x1x1 GPP_CORE_x4x1x1x1x1 Enabled Disabled Disabled L0s Entry L1 Entry L0s and L1 Entry Disabled Hotplug Basic Hotplug Server Hotplug Enhanced Hotplug Inboard MaxSpeed Pcie Gen1 Pcie Gen2 Disabled Performance Balanced-high Balanced-Low Power saving Description NB GPP Core Configuration Enables or disables Port 4/5/6/7 Con
EBM-A50M User’s Manual Item Integrated graphics Bank Interleaving IOMMU Mode Memory Clock Memory Clear Option Auto Disabled Forced Enabled Disabled Disabled 32MB 64MB 128MB 256MB 512MB 1GB 2GB Auto 400MHz 533MHz 667 MHz Not cleared Cleared 3.6.3.1.
User’s Manual 3.6.3.
EBM-A50M User’s Manual LVDS Back Light PWM 3.6.3.3 South Bridge 3.6.3.3.
User’s Manual Item OnChip SATA Type SATA Force Raid OnChip IDE mode SATA IDE Combined Mode Combined Mode Option SATA ESP on PORT0/1/2/3/4/5 SATA Power on PORT0/1/2/3/4/5 Option Native IDE AHCI Legacy IDE No Function Force Raid Legacy Mode Native Mode Enabled Disabled SATA as primary SATA as secondary Enabled Disabled Enabled Power down Description Native IDE /n RAID /n AHCI /n AHCI / n Legacy IDE /n IDEAHCI /n HyperFlash.
EBM-A50M User’s Manual 3.6.3.3.
User’s Manual 3.6.4 Boot Use Boot menu to set system boot options. Item Setup Prompt Timeout Bootup NumLock State Quiet Boot Option 1~65535 On Off Enabled Disabled Fast Boot Enabled Disabled GateA20 Active Upon request Always Option ROM Messages Interrupt 19 Capture Boot Option #1/2 Description Number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite waiting.
EBM-A50M User’s Manual 3.6.5 Security Use the Security menu to set system and user password. 3.6.5.1 Administrator Password This setting specifies a password that must be entered to access the BIOS Setup Utility. If only the Administrator's password is set, then this only limits access to the BIOS setup program and is only asked for when entering the BIOS setup program. By default, no password is specified. 3.6.5.
User’s Manual 3.6.6 Save & Exit 3.6.6.1 Save Changes and Reset Any changes made to BIOS settings are stored in NVRAM. The setup program then exits and reboots the controller.
EBM-A50M User’s Manual 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.
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.
EBM-A50M User’s Manual 4.1 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 Menu on the left. Note: The installation procedures and screen shots in this section are based on Windows 2000 operation system. Step 2. Select Next to the next step. Step 1. Locate 「\Audio\Realtek \ALC892\setup.exe」. Step 3. Select Next to the next step.
User’s Manual 4.2 Install Display Driver (For AMD Fusion Accelerated Processors) 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 Menu on the left. Note: The installation procedures and screen shots in this section are based on Windows XP operation system. Step 4. Click Next. Step 2. Choose language, Click Next. Step 3. Click Install to begin installation. Step 5.
EBM-A50M User’s Manual 4.3 Install Ethernet Driver (For Realtek 8111E) 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 Menu on the left. Note: The installation procedures and screen shots in this section are based on Windows XP operation system. Step 3. Click Install to run the installation. Step 1. Locate 「Realtek\8111E」and choose your system OS. Step 4.
User’s Manual 5.
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