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EPIC-TGH7 EPIC Board User’s Manual 1 Last Updated: August 8, 2022...
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Copyright Notice This document is copyrighted, 2022. All rights are reserved. The original manufacturer reserves the right to make improvements to the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any means without the prior written permission of the original manufacturer.
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Acknowledgement All other products’ name or trademarks are properties of their respective owners. Microsoft Windows is a registered trademark of Microsoft Corp. ⚫ Intel®, Pentium®, and Celeron® are registered trademarks of Intel Corporation ⚫ Intel Atom™, Xeon™, and Core™ are trademarks of Intel Corporation ⚫...
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Packing List Before setting up your product, please make sure the following items have been shipped: Item Quantity EPIC-TGH7 ⚫ Screw Kit ⚫ If any of these items are missing or damaged, please contact your distributor or sales representative immediately. Preface...
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About this Document This User’s Manual contains all the essential information, such as detailed descriptions and explanations on the product’s hardware and software features (if any), its specifications, dimensions, jumper/connector settings/definitions, and driver installation instructions (if any), to facilitate users in setting up their product. Users may refer to the product page on AAEON.com for the latest version of this document.
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Safety Precautions Please read the following safety instructions carefully. It is advised that you keep this manual for future references All cautions and warnings on the device should be noted. Make sure the power source matches the power rating of the device. Position the power cord so that people cannot step on it.
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If any of the following situations arises, please the contact our service personnel: Damaged power cord or plug Liquid intrusion to the device iii. Exposure to moisture Device is not working as expected or in a manner as described in this manual The device is dropped or damaged Any obvious signs of damage displayed on the device...
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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, and (2) this device must accept any interference received including interference that may cause undesired operation.
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China RoHS Requirement (EN) Poisonous or Hazardous Substances or Elements in Products AAEON Main Board/ Daughter Board/ Backplane Poisonous or Hazardous Substances or Elements Hexavalent Polybrominated Polybrominated Component Lead Mercury Cadmium Chromium Biphenyls Diphenyl Ethers (Pb) (Hg) (Cd) (Cr(VI)) (PBB) (PBDE) PCB &...
Specifications System Form Factor 4" EPIC Board 11th Generation Intel® Xeon™ / Core™ Processor CPU Frequency Xeon W-11865MRE (8C/16T, 2.60GHz, up to 4.70GHz) i7-11850HE (8C/16T, 2.60GHz, up to 4.70GHz) i5-11500HE (6C/12T, 2.60GHz, up to 4.50GHz) i3-11100HE (4C/8T, 2.40GHz, up to 4.40GHz) Celeron 6600HE (2C/2T, 2.60GHz) Chipset Intel®...
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System Operating Humidity 0% ~ 90% relative humidity, non-condensing MTBF (Hours) Certification CE/FCC Class A Display VGA/LCD Controller Intel® UHD Graphics for 11th Gen Intel® Processors Video Output Dual Channel 24/48bit LVDS (Default) or eDP x 1 HDMI2.0b x 1 DP 1.2a (DP++) x 2 VGA x 1 Backlight Inverter Supply...
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Expansion Slot M.2 B-Key (3052) x 1 (Default PCIe [x1]+ USB 3.0+USB 2.0 , PCIe [x2]+ USB 2.0 by BOM) M.2 M-Key (2280) x 1 (PCIe 4.0 [x4]) PCIe 4.0 [x8] slot x 1 (Supply maximum 25W to the PCIe peripheral) Board to board FPC connector (PCIe [x4] x 1) 16-Bit TPM 2.0 (Optional)
List of Jumpers The board features a number of jumpers which can be configured for your application. Please refer to the table below and following sections for all jumpers which can be configured. Label Function LVDS/eDP Backlight Lightness Control Mode Selection JP2 (1-2-3) LVDS/eDP Backlight Inverter VCC Selection JP2 (3-4-5)
List of Connectors This section details the connectors featured on the board, which can be configured for your application. For a list of mating connectors and cables, please see Appendix C. For Electrical Specifications of I/O Ports, please see Appendix D. Please refer to the table below for a list of all connectors on this board which can be configured.
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Label Function CN29-L I225 2.5G LAN CN29-R I219 Giga LAN CN31 USB 3.0 x 2 Connector (GEN2) CN32 USB 3.0 x 2 Connector (GEN2) CN33 Dual DP Connector CN34 FAN Connector CN38 PCIE FPC Connector CN39 Nano SIM CN40 DDR4 SODIMM1 CN41 Half Mini-Card/mSATA CN42...
2.5.4 LVDS Port Inverter / Backlight Connector (CN11) Pin Name Signal Type Signal Level BKL_PWR +5V / +12V BKL_PWR +5V / +12V BKL_CONTROL +3.3V BKL_ENABLE +3.3V Note: LVDS BKL_PWR can be set to +5V or +12V by JP2 (1-3-5). Note: LVDS BKL_CONTROL can be set by JP1. Chapter 2 –...
2.5.7 SATA Port (CN5) Pin Name Signal Type Signal Level SATA_TX+ DIFF SATA_TX- DIFF SATA_RX- DIFF SATA_RX+ DIFF 2.5.8 M.2 M-Key Slot (2280) (CN43) Pin Name Signal Type Signal Level +3.3V +3.3V +3.3V +3.3V PCIE3_RX- DIFF PCIE3_RX+ DIFF Chapter 2 – Hardware Information...
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Pin Name Signal Type Signal Level SATA_LED +3.3V PCIE3_TX- +3.3V +3.3V PCIE3_TX+ +3.3V +3.3V +3.3V +3.3V PCIE2_RX- DIFF +3.3V +3.3V PCIE2_RX+ DIFF PCIE2_TX- DIFF PCIE2_TX+ DIFF PCIE1_RX- DIFF PCIE1_RX+ DIFF Chapter 2 – Hardware Information...
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Pin Name Signal Type Signal Level PCIE1_TX- DIFF PCIE1_TX+ DIFF DECSLP PCIE0_RX- DIFF PCIE0_RX+ DIFF PCIE0_TX- DIFF PCIE0_TX+ DIFF PERST# PCIE_CLK_REQ# PCIE_CLK- DIFF PCIE_WAKE PCIE_CLK+ DIFF Chapter 2 – Hardware Information...
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Pin Name Signal Type Signal Level +3.3V +3.3V +3.3V +3.3V +3.3V +3.3V Chapter 2 – Hardware Information...
2.5.11 SPI Flash Programming Port (CN44) Pin Name Signal Type Signal Level SPI_MISO SPI_CLK +3.3VSB +3.3V SPI_MOSI SPI_CS Chapter 2 – Hardware Information...
2.5.12 FAN Connector (CN2 & 34) Pin Name Signal Type Signal Level +V12S +12V TACH 2.5.13 eSPI Debug Port (CN24) Pin Name Signal Type Signal Level ESPI_IO0_EC_R +3.3V ESPI_IO1_EC_R +3.3V ESPI_IO2_EC_R +3.3V ESPI_IO3_EC_R +3.3V +3.3V +3.3V ESPI_CS_EC_R_N +3.3V ESPI_RST_EC_R_N +3.3V ESPI_CLK_EC_R +3.3V SMB_DATA/I2C_SDA/3.3V...
2.5.14 External Power Input (CN51) Pin Name Signal Type Signal Level +VIN +12V 2.5.15 ATX 12V Power Connector (CN7) Standard ATX 12V Power Connector. Chapter 2 – Hardware Information...
2.5.18 +5V Output for SATA HDD (CN12) Pin Name Signal Type Signal Level 2.5.19 RTC Battery Connector (CN26) Pin Name Signal Type Signal Level +3.3V +3.3V Chapter 2 – Hardware Information...
2.5.21 Speaker Left (CN13) / Speaker Right (CN14) Pin Name Signal Type Signal Level AMP_OUT_L+ AMP_OUT_L- 2.5.22 External +5VSB Input (CN10) Pin Name Signal Type Signal Level PS_ON# +3.3V +5VSB Chapter 2 – Hardware Information...
2.5.23 Touch Screen Connector (CN21) 8 Wire Pin Name Signal Type Signal Level TOP EXCITE BOTTOM EXCITE LEFT EXCITE RIGHT EXCITE TOP SENSE BOTTOM SENSE LEFT SENSE RIGHT SENSE Note: 4/8 Wire and 5 Wire can be set by JP3. Chapter 2 –...
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4 Wire Pin Name Signal Type Signal Level BOTTOM LEFT RIGHT Note: 4/8 Wire and 5 Wire can be set by JP3. Chapter 2 – Hardware Information...
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5 Wire Pin Name Signal Type Signal Level BOTTOM LEFT RIGHT Sense(S) Note: 4/8 Wire and 5 Wire can be set by JP3. Chapter 2 – Hardware Information...
2.5.26 COM Port 1/2 (CN45) RS232 Pin Name Signal Type Signal Level Port 1 Port 2 ±5V ±5V ±5V Chapter 2 – Hardware Information...
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RS422 Pin Name Signal Type Signal Level RS422_TX- ±5V RS422_TX+ ±5V RS422_RX+ RS422_RX- +5V/+12V(0.5A) +5V/+12V RS485 Pin Name Signal Type Signal Level RS485_ D- ±5V RS485_D+ ±5V +5V/+12V(0.5A) +5V/+12V Note: COM2 RS-232/422/485 can be set by BIOS setting. Default is RS-232. Note: Pin 8 function can be set by BOM.
System Test and Initialization These routines test and initialize board hardware. If the routines encounter an error during the tests, you will either hear a few short beeps or see an error message on the screen. There are two kinds of errors: fatal and non-fatal. The system can usually continue the boot up sequence with non-fatal errors.
AMI BIOS Setup AMI BIOS ROM has a built-in Setup program that allows users to modify the basic system configuration. This type of information is stored in battery-backed CMOS RAM and BIOS NVRAM so that it retains the Setup information when the power is turned off. Entering Setup Power on the computer and press <Del>or <ESC>...
3.4.1 CPU Configuration Options Summary Intel (VMX) Disabled Virtualization Enabled Optimal Default, Failsafe Default Technology When enabled, a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology. Intel(R) Disabled SpeedStep(tm) Enabled Optimal Default, Failsafe Default Allows more than two frequency ranges to be supported. Disabled Turbo Mode Enabled...
3.4.4 Smart Fan Mode Configuration Options Summary Output PWM mode (push pull) FAN1 Output Linear Fan Application Mode Output PWM mode Optimal Default, Failsafe Default (open drain) Output PWM mode (push pull) to control 4-wire fans. Linear fan application circuit to control 3-wire fan speed by fan’s power terminal.
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Options Summary Auto fan speed control. Fan speed will follow Duty Cycle different temperature by different duty cycle Temperature 1-100 Options Summary Output PWM mode (push pull) FAN2 Output Linear Fan Application Mode Output PWM mode Optimal Default, Failsafe Default (open drain) Output PWM mode (push pull) to control 4-wire fans.
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Options Summary CPU(PECI) Temperature Optimal Default, Failsafe Default Temperature System Temperature 2 Source System Temperature Select the monitored temperature source for this fan. Duty Cycle Auto fan speed control. Fan speed will follow different temperature by different Temperature duty cycle 1-100 Options Summary Manual Duty Optimal Default, Failsafe Default...
3.4.8 Power Management Options Summary ATX Type Optimal Default, Failsafe Default Power Mode AT Type Select system power mode. Last State Optimal Default, Failsafe Default Restore AC Power Always On Loss Always Off IO Restore AC power Loss. Disable Optimal Default, Failsafe Default RTC wake system Fixed Time from S5...
3.4.9 AAEON BIOS Robot Options Summary Disabled Optimal Default, Failsafe Default Sends watch dog before BIOS POST Enabled Enabled - Robot set Watch Dog Timer (WDT) right after power on, before BIOS start POST process. And then Robot will clear WDT on completion of POST. WDT will reset system automatically if it is not cleared before its timer counts down to zero.
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Enabled - Robot set Watch Dog Timer (WDT) after POST completion, before BIOS transfer control to OS. WARNING: Before enabling this function, a program in OS must be in responsible for clearing WDT. Also, this function should be disabled if OS is going to update itself.
3.4.10 Device Detecting Configuration Options Summary Action Reset System Optimal Default, Failsafe Default Hold System Select action that robot should do. Soft or hard reset Soft Optimal Default, Failsafe Default Hard Select reset type robot should send on each boot. Retry-Count Optimal Default, Failsafe Default Fill retry counter here.
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Options Summary Action Reset System Optimal Default, Failsafe Default Hold System Select action that robot should do. Holding time out Optimal Default, Failsafe Default (second) Fill hold time out here. Robot will hold system no longer then time-out value, and then let system continue its POST.
3.4.10.2 Device #* Detecting Configuration – PCI Options Summary When interface item set to "PCI" will show below items Optimal Default, Failsafe Default Fill BUS number to a PCI device, in hexadecimal. Range: 0 – FF. Device Optimal Default, Failsafe Default Fill DEVICE number to a PCI device, in hexadecimal.
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Register data is bitwise equal to Optimal Default, Failsafe Default bytewise equal to bytewise lesser than bytewise larger than Select how robot should compare data read from register, to a value configured below. Register offset Optimal Default, Failsafe Default Fill register offset (or index) for robot to read, in hexadecimal. Range: 0 - FF Bit offset Optimal Default, Failsafe Default Fill bit offset for register, for robot to compare with bit value.
3.4.10.3 Device #* Detecting Configuration – DIO Options Summary When interface item set to "DIO" will show below items Device Is not Optimal Default, Failsafe Default Select that robot should or should not do action if condition met. DIO pin number DIO1 Optimal Default, Failsafe Default DIO*...
3.4.10.4 Device #* Detecting Configuration – SMBUS Options Summary When interface item set to "SMBUS" will show below items SMBUS Slave Optimal Default, Failsafe Default Address Fill slave address to a SMBUS device, in hexadecimal. Range: 0 - FF Device Is not Optimal Default, Failsafe Default Select that robot should or should not do action if condition met.
Register data is bitwise equal to Optimal Default, Failsafe Default bytewise equal to bytewise lesser than bytewise larger than Select how robot should compare data read from register, to a value configured below. Register offset Optimal Default, Failsafe Default Fill register offset (or index) for robot to read, in hexadecimal. Range: 0 – FF. Bit offset Optimal Default, Failsafe Default Fill bit offset for register, for robot to compare with bit value.
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Options Summary When interface item set to "Legacy I/O" will show below items I/O Address Optimal Default, Failsafe Default Fill I/O address device is responding to. Range: 0~FFFF. Device Is not Optimal Default, Failsafe Default Select that robot should or should not do action if condition met. In condition Present Optimal Default, Failsafe Default...
3.4.10.6 Device #* Detecting Configuration – Super I/O Options Summary When interface item set to "Super I/O" will show below items Super I/O LDN Optimal Default, Failsafe Default Fill LDN number to a Super I/O device. Range: 0~FF. Device Is not Optimal Default, Failsafe Default Select that robot should or should not do action if condition met.
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Select how robot should compare data read from register, to a value configured below. Register offset Optimal Default, Failsafe Default Fill register offset (or index) for robot to read, in hexadecimal. Range: 0 - FF Bit offset Optimal Default, Failsafe Default Fill bit offset for register, for robot to compare with bit value.
3.4.10.7 Device #* Detecting Configuration – MMIO Options Summary When interface item set to "MMIO" will show below items MMIO Address Optimal Default, Failsafe Default Fill Memory Mapped I/O address device is responding to. Range: 0~FFFFFFFF. Device Is not Optimal Default, Failsafe Default Select that robot should or should not do action if condition met.
Select how robot should compare data read from register, to a value configured below. Bit offset Optimal Default, Failsafe Default Fill bit offset for register, for robot to compare with bit value. Bit value Optimal Default, Failsafe Default High Fill bit value for robot to compare register-bit with specified offset. Byte value Optimal Default, Failsafe Default Fill a byte value for robot to compare register data with, in hexadecimal.
3.6.2 Storage Configuration Options Summary SATA Controller(s) Disabled Enabled Optimal Default, Failsafe Default Enable/Disable SATA Device. Port 0 Disabled Enabled Optimal Default, Failsafe Default Enable or Disable SATA Port. Hot Plug Disabled Optimal Default, Failsafe Default Enabled Designates this port as Hot Pluggable. Port 1 Disabled Enabled...
3.6.3 HD Audio Subsystem Configuration Settings Options Summary HD Audio Disabled Enabled Optimal Default, Failsafe Default Control Detection of the HD-Audio device. Disabled = HDA will be unconditionally disabled. Enabled = HDA will be unconditionally enabled. Chapter 3 – AMI BIOS Setup...
3.6.4 HD Audio Subsystem Configuration Settings Options Summary DIO Port* Output Input Set DIO as Input or Output. Output Level High Optimal Default, Failsafe Default Set output level when DIO pin is output. Chapter 3 – AMI BIOS Setup...
3.6.5.1 Serial Port 1 Configuration Options Summary Use This Device Disable Enable Optimal Default, Failsafe Default Enable or Disable this Logical Device. Possible: Use Automatic Settings Optimal Default, Failsafe Default IO=3F8h; IRQ=4 IO=2F8h; IRQ=3 Allows user to change Device's Resource settings. New settings will be reflected on This Setup Page after System restarts.
3.6.5.2 Serial Port 2 Configuration Options Summary Use This Device Disable Enable Optimal Default, Failsafe Default Enable or Disable this Logical Device. Possible: Use Automatic Settings Optimal Default, Failsafe Default IO=2F8h; IRQ=3 IO=3F8h; IRQ=4 Allows user to change Device's Resource settings. New settings will be reflected on This Setup Page after System restarts.
3.6.5.3 Serial Port 3 Configuration Options Summary Use This Device Disable Enable Optimal Default, Failsafe Default Enable or Disable this Logical Device. Possible: Use Automatic Settings Optimal Default, Failsafe Default IO=2F8h; IRQ=3 IO=3F8h; IRQ=4 Allows user to change Device's Resource settings. New settings will be reflected on This Setup Page after System restarts.
3.6.5.4 Serial Port 4 Configuration Options Summary Use This Device Disable Enable Optimal Default, Failsafe Default Enable or Disable this Logical Device. Possible: Use Automatic Settings Optimal Default, Failsafe Default IO=2F8h; IRQ=3 IO=3F8h; IRQ=4 Allows user to change Device's Resource settings. New settings will be reflected on This Setup Page after System restarts.
3.6.5.5 Serial Port 5 Configuration Options Summary Use This Device Disable Enable Optimal Default, Failsafe Default Enable or Disable this Logical Device. Possible: Use Automatic Settings Optimal Default, Failsafe Default IO=2F8h; IRQ=3 IO=3F8h; IRQ=4 Allows user to change Device's Resource settings. New settings will be reflected on This Setup Page after System restarts.
3.6.5.6 Serial Port 6 Configuration Options Summary Use This Device Disable Enable Optimal Default, Failsafe Default Enable or Disable this Logical Device. Possible: Use Automatic Settings Optimal Default, Failsafe Default IO=2F8h; IRQ=3 IO=3F8h; IRQ=4 Allows user to change Device's Resource settings. New settings will be reflected on This Setup Page after System restarts.
3.6.7 Console Redirection Settings Options Summary Terminal Type VT100 VT100+ VT-UTF8 ANSI Optimal Default, Failsafe Default Emulation: ANSI: Extended ASCII char set. VT100: ASCII char set. VT100+: Extends VT100 to support color, function keys, etc. VT-UTF8: Uses UTF8 encoding to map Unicode chars onto 1 or more bytes.
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Data Bits Optimal Default, Failsafe Default Parity None Optimal Default, Failsafe Default Even Mark Space A parity bit can be sent with the data bits to detect some transmission errors. Even: parity bit is 0 if the num of 1's in the data bits is even. Odd: parity bit is 0 if num of 1's in the data bits is odd.
Setup Submenu: Security Change User/Supervisor Password You can install a Supervisor password, and if you install a supervisor password, you can then install a user password. A user password does not provide access to many of the features in the Setup utility. If you highlight these items and press Enter, a dialog box appears which lets you enter a password.
3.7.1 Trusted Computing Options Summary Security Device Disable Support Enable Optimal Default, Failsafe Default 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. SHA-1 PCR Bank Disable Enable Optimal Default, Failsafe Default...
3.7.2 Secure Boot Options Summary Secure Boot Disabled Optimal Default, Failsafe Default Enabled Secure Boot feature is Active if Secure Boot is Enabled, Platform Key (PK) is enrolled and the System is in User mode. The mode change requires platform reset. Secure Boot Mode Custom Optimal Default, Failsafe Default Standard...
3.7.3 Key Management Options Summary Factory Key Disabled Optimal Default, Failsafe Default Provision Enabled Secure Boot feature is Active if Secure Boot is Enabled, Platform Key (PK) is enrolled and the System is in User mode. The mode change requires platform reset. Restore Factory Keys Force System to User Mode.
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Remove 'UEFI CA' from DB Device Guard ready system must not list 'Microsoft UEFI CA' Certificate in Authorized Signature database (db). Restore DB defaults Restore DB variable to factory defaults. Platform Key (PK) Details Export Update Delete Key Exchange Keys Details Export Update...
Drivers Download and Installation Drivers for the EPIC-TGH7 can be downloaded from the product page on the AAEON website by following this link: https://www.aaeon.com/en/p/epic-boards-epic-tgh7 Download the driver(s) you need and follow the steps below to install them. Step 1 – Install Chipset Drivers Open the Step 1 –...
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Step 4 – Install Audio Driver Open the Step 4 – Audio folder Open the Setup.exe file Follow the instructions Drivers will be installed automatically Step 5 – Install Peripheral Driver Open the Step 5 – Peripheral Driver folder Open the SetupSerialIO.exe file Follow the instructions Drivers will be installed automatically Step 6 –...
List of Mating Connectors and Cables Mating Connector Con. Available Function Cable P/N Label Cable Vendor Model no VGA cable Molex 510211300 1709150151 Connector 15cm Molex 22-01-2045 Audio 50247-012H0H0 Audio Cable 170X000156 ACES Connector -001 25cm 170X000517 SATA SATA Cable Molex 887505318 1709070150...
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Mating Connector Con. Available Function Cable P/N Label Cable Vendor Model no COM Port 1&2 50247-020H0 Dual COM CN45 (RS232/422/48 Aces 170X000231 H0-001 cable 30cm COM Port 3&4 50247-020H0 Dual COM CN46 Aces 170X000231 (RS232 Only) H0-001 cable 30cm COM Port 5&6 50247-020H0 Dual COM CN47...
3-Pin ATX Behavior Description For board level power design, the EPIC-TGH7 supports the 3-Pin ATX Power Scheme, and there are 3 scenarios. Single Input Power Source – AT mode Operate as “AT” mode, which the HW design supports “Auto Power Button: Enable” Case 1: When power supply or power adapter is “powered”, the system will boot up.
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Single Input Power Source – ATX mode Operating in “ATX mode”, wherein the H/W auto power button sets: disable, you must manually trigger the power button signal in order to power up or turn off the system. In this mode, when the power supply or power source is “powered”, manually trigger the PWRBTN# signal to turn on or shut down the system.
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12V Input Power with 3-pin ATX External Connector Operating in “ATX mode”, manually triggering PWRBTN# is necessary to power up or shut down the system. All peripherals are powered by the S-rail powers, and S-rail powers (such as +12V and +5V), so they will power on or off with the power source. Pin Name Signal Type Signal Level...
ATX Power Table Power Supply Power Supply Type Unit / Turn On Unit / Turn Off Powered No Power Mainboard Single Input Power Source - AT Mode External Powered Powered Peripherals Powered No Power Mainboard Single Input Power Source - ATX Mode External Powered...