JHCTech BRAV-7501 User Manual
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JHCTech BRAV-7501 User Manual

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User's Manual
BRAV-7501
User's Manual
Ver.A1.0
Date:9, July, 2020

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Summary of Contents for JHCTech BRAV-7501

  • Page 1 User’s Manual BRAV-7501 User’s Manual Ver.A1.0 Date:9, July, 2020...
  • Page 2 User’s Manual Version Note Ver. Note Date Writer Echo first publish A1.0 20200709...
  • Page 3 Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp. RTL is a trademark of Realtek Semi-Conductor Co., Ltd. All other product names or trademarks are properties of their respective owners. For more information on this and other JHC products, please visit our websites at: http://www.jhctech.com.cn...
  • Page 4 User’s Manual Product Warranty (2 years) JHC 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 JHC, or which have been subject to misuse, abuse, accident or improper installation.
  • Page 5 Technical Support and Assistance Step 1. Visit the JHC web site at www.jhctech.com.cn where you can find the latest information about the product. Step 2. Contact your distributor, sales representative, or JHC’s customer service center for technical support if you need additional assistance.

  • Page 6: Table Of Contents

    User’s Manual CONTENTS General Information ......................1 1.1 Introduction ............................ 2 1.2 Features............................2 1.3 Specifications ..........................3 1.3.1 General ..........................3 1.3.2 Display ..........................3 1.3.3 Ethernet ..........................3 1.3.4 Audio ..........................4 1.3.5 Power Consumption......................4 1.4 Environmental Specifications ....................... 4 1.5 3921/3920/3610 Series Specifications ...................
  • Page 7 User’s Manual 2.3.10 PS/2 Connector ................... 错误!未定义书签。 2.3.11 Remote Switch signal Connector ..................17 2.3.12 Serial ATA1 (S_SATA1/S_SATA2) .................. 18 2.3.13 SATA power connector (SATA_PWR1/SATA_PWR2) ............ 18 2.3.14 mSATA Connector (MSATA1) ............错误!未定义书签。 2.3.15 Mini-PCIe Connector (3GWIFI1) ..................19 2.3.16 SIM card connector (SIM1) ....................19 2.3.17 M.2 connector (NGFF1) ....................
  • Page 8 User’s Manual 3.3 Updating the BIOS ..................错误!未定义书签。 Driver Installation ......................42 4.1 Follow the sequence below to install the drivers: ..............43 4.2 Installation: ..........................43 4.3 CPU TEMP LED driver ................错误!未定义书签。 4.4 Utility Software Reference ......................44 SYSTEM RESOURCE .....................

  • Page 9: General Information

    User’s Manual General Information...

  • Page 10: Introduction

    User’s Manual 1.1 Introduction BRAV-7501 is an edge computing system for AIOT and industry 4.0 applications of JHCTECH. It ® ® powered by the Gen. 8 Intel Coffee lake-S CPU, Up to 8-Core, running with workstation-grade Intel ® C246 Chipset. 2-Ch DDR4, 4*DIMM 2666MHz memory, up to 128GB. advanced Intel UHD Graphics 630, supporting DirectX 12, OpenGL 4.5 and OpenCL 2.0 API.

  • Page 11: Specifications

    2*PCIe X8 signal), Flexible support NVIDIA GeForce RTX series graphics 2*PCIe X8 slot (Gen3, 2*PCIe X4 signal) Storage:1*M.2 2280 M-Key, support NVMe storage 2*3.5” SATA HDD/SSD bay, support Raid0,1 (BRAV-7501/S001) 4*2.5” SATA HDD/SSD trays, support Raid0/1/5/10 (BRAV-7501/S002) 1.3.2 Display ® Chipset:...

  • Page 12: Audio

    1.5 BRAV-7501 Series Specifications Model. BRAV-7501 System 8th generation Intel® Xeon®/Core™ i7/i5/i3 (Coffee Lake-S) Processor ® Chipset Intel C246/Q370 Memory DDR4 2666MHz, 4*DIMM Socket, Up to 128GB Storage 1*M.2 2280 M-Key, support NVMe storage 2*3.5” SATA SSD bay, support Raid0,1 (BRAV-7501/S001)

  • Page 13: Mechanical Specifications

    Mini-PCIe 1*Full size Mini PCIe (PCIeX1+USB) with SIM slot PCIe 2*PCIe X16 Slot 2*PCIe X8 Slot 1.6 Mechanical Specifications The BRAV-7501 is the edge computing system of JHCTECH, consists of a JHC single board computer (ATX-I961). Main Board Front (AXM-I961)
  • Page 14 User’s Manual Figure 1.1 Coastline interface (AXM-I961) Figure 1.2...
  • Page 15 User’s Manual BRAV-7501 Dimension: Unit: mm Figure 1.3...

  • Page 16: Hardware Installation

    User’s Manual Hardware Installation...

  • Page 17: Introduction

    The following sections show jumpers settings and the external connectors and pin assignments for applications. 2.2 Jumpers setting The BRAV-7501 Box Computer has a number of jumpers that allows you to configure your system to suit your application. The table below shows the function of each of the board’s Jumpers: Jumpers...

  • Page 18: At/Atx- At/Atx Power On Mode Selection

    Figure 2. 2 The BRAV-7501 provides a AT/ATX jumper, which users can set Power-on mode by it. When you set pins 2 and 3 on, it means power on by AC Power; When you set pins 1 and 2 on, it means power on by...

  • Page 19: I/O Ports Indication

    User’s Manual 2.3 I/O Ports Indication BRAV-7501 Rear Panel I/O Ports Figure 2. 3 The Rear panel I/O ports consist of the following:  1*Power input connector  1*Mic, 1*Line out: 3.5mm phone jack  2*DP, 1*HDMI  4*USB 2.0 Type A, 4*USB3.1 gen2 Type A ...

  • Page 20: Ethernet Connector (Lan)

     Power SW 2.3.1 Ethernet Connector (LAN) The BRAV-7501 is equipped with 2*Intel I210AT chips and 1*Intel I219LM for 10/100/1000Mbps Ethernet controllers. The product provides 3*RJ45, with LED indicators on the front side to show its Active/Link status (Green LED) and Speed status (yellow LED).

  • Page 21: Usb Connector

    The USB device allows data exchange between your computer and a wide range of simultaneously accessible external Plug and Play peripherals. The BRAV-7501 provides 4*USB3.1 gen2, 7*USB2.0(one inside for dongle). The USB interface can be disabled in the system BIOS setup. Table 2.2 for USB2.0 pin assignments.

  • Page 22: Hdmi

    StdA_SSTX- StdA_SSTX+ StdA_SSRX- Shell Shield 2.3.3 HDMI The BRAV-7501 provides a high-resolution HDMI display port. They can support the most resolution up to 4096x2304@24Hz. Table 2.4 for HDMI pin assignments. Figure 2. 9 Table 2.4: HDMI Pin Assignments Signal Signal...

  • Page 23: Dio Connector

    User’s Manual 2.3.4 DP The BRAV-7501 provides 2 high-resolution DP ports, it supports the most resolution up to 4096*2160@60Hz. Table 2.5 for DP pin assignments. Figure 2. 10 Table 2.5: DP Pin Assignments Signal Signal Signal DATA0_P AUXP DATA2_N DATA0_N...
  • Page 24 (All of the above DIOs are TTL signals, digital inputs (high level 1: 2-5.25V, low level 0: 0-0.8V), digital output (high level 1: minimum 2.4V, low level 0: Maximum 0.4V).) 2.3.6 COM Connector The BRAV-7501 provides 2 serial ports of COM1/2 by 2*D-sub 9-pin connectors. COM1/2 can be configured as RS232、RS422 or RS485 by BIOS setup.

  • Page 25: Remote Switch Signal Connector

    User’s Manual 2.3.7 COM Connector Serial ATA1/2/3/4 (S_SATA1/2/3/4) Figure 2. 13 Table 2.8 for pin assignments. Table 2.8: Serial ATA1/2/3/4 pin assignments Signal Signal 2.3.8 CPU fan connector (CPU_FAN1/FAN2) Figure 2. 14...

  • Page 26: Serial Ata1 (S_Sata1/S_Sata2)

    User’s Manual Table 2.9: CPU_FAN/FAN2 Pin Assignments Signal Signal FAN_TAC FAN_CTL 2.3.9 GPU fan connector (GPU_FAN1/FAN2) Figure 2. 15 Table 2.10 for pin assignments. Table 2.10: GPU_FAN1/FAN2 Pin Assignments Signal Signal +12V_FAN FAN_TAC3 FAN_CTL3 2.3.10 SATA power connector (SATA_PWR1) Figure 2. 16 Table 2.11 for pin assignments.

  • Page 27: Mini-Pcie Connector (3Gwifi1)

    User’s Manual 2.3.11 Mini-PCIe Connector (MPE1) Figure 2. 17 Mini PCIe interface with PCIe and USB signal, Install Mini PCI Express cards such as network cards or other cards that comply to the Mini PCI Express specifications into the Mini PCI Express slot. (Note: SIM0 slot is connected to MPE1 slot) Figure 2.

  • Page 28: Connector (Ngff1)

    User’s Manual 2.3.13 M.2 connector (NGFF) Figure 2. 20 M.2(NGFF) interface with PCIeX4 signal, Install M.2 2280 M-Key modules, such as NVMe SSD module and other PCIeX4 M.2 2280 M-Key module. 2.3.14 ATX Power Input Connector (ATX_PWR) Figure 2. 21 Table 2.12 for ATX power input pin assignments.

  • Page 29: Pciex4 Slot (In Sub-Card Ecx-241)

    2.3.15 CPU power input (J_CPU_PWR) Figure 2. 22 2.3.16 PCIeX8 Slot (PCIE3/4) The BRAV-7501 provides 2 standard PCIe X8 slot (PCIe X4 signal), which can support PCIeX4 device. The length of the expansion card should be less than 245mm. Figure 2. 23 2.3.17 PCIeX16 Slot (PCIE1/2)
  • Page 30 User’s Manual Figure 2. 24...

  • Page 31: Installation

    User’s Manual 2.4 Installation Here the hardware installation takes BRAV-7501-S002 for example, and the installation operation of BRAV-7501-S002 is similar. 2.4.1 HDD/SSD Installation Step 1: Press the HDD Tray Switch button to open the HDD tray; Step 2: Install a 2.5-inch hard disk into the hard disk bracket;...

  • Page 32: Installing Mini-Pcie

    User’s Manual 2.4.2 Installing mini-PCIe Step 1: Unscrew 3 screws one the bottom cover, take away the bottom cover; Step 2: Hold the Mini PCIe module with its notch aligned with the Mini PCIe socket of the board and insert it at a 30 degrees angle into the socket;...

  • Page 33: Installing M.2 Module

    User’s Manual Step 3: Screw one screw to the holder; Step 4: Follow the reverse steps of disassembly to complete the product installation. 2.4.3 Installing M.2 2280 Module Step 1: Unscrew 3 screws one the bottom cover, take away the bottom cover;...
  • Page 34 User’s Manual Step 2: Hold the M.2 module with its notch aligned with the NGFF socket of the mother board and insert it at a 30 degrees angle into the socket (Note: Pay attention to avoiding the hard disk cable during the installation process);...

  • Page 35: Installing Expansion Functional Module

    User’s Manual 2.4.4 Installing Expansion Functional Module Step 1: The step here is the same as above chapter “2.5.2 Installing Mini PCIe Module -Step 1”, For details, please refer to the above chapter “2.5.2 Installing Mini PCIe Module -Step 1” Step 2: Unscrew 4 screws on 4 bars, take off 4 bars;...
  • Page 36 User’s Manual Step 4: Screw a screw on the bar to secure the PCIe module; Step 5: Follow the reverse steps of disassembly to complete the product installation.

  • Page 37: Bios Setup

    User’s Manual BIOS Setup...

  • Page 38: Bios Description

    User’s Manual 3.1 BIOS Description BIOS is the communication bridge between hardware and software. How to correctly set the BIOS parameters is crucial for the system to work stably and whether the system works at its best. This chapter describes how to change the system settings through the BIOS settings. Note: For the purpose of better product maintenance, the manufacture reserves the right to change the BIOS items presented in this manual.

  • Page 39: Bios Parameter Settings

    User’s Manual 3.2 BIOS parameter settings When you start the Setup Utility, the main menu appears. The main menu of the Setup Utility displays a list of the options that are available. A highlight indicates which option is currently selected. Use the cursor arrow keys to move the highlight to other options.

  • Page 40: Bios Navigation Keys

    User’s Manual 3.2.1 BIOS Navigation Keys Enter the SETUP settings interface, The BIOS navigation keys are listed below: Table 3.1: The BIOS navigation keys FUNCTION Exit the current menu ↑↓→← Scrolls through the items on a menu Change Opt. Enter Select General Help Previous Values...
  • Page 41 User’s Manual BIOS Information This item shows the information of the BIOS vendor, version, build date and time etc. Board Information This item shows the basic information of the motherboard, including the Board ID and BIOS Version of the motherboard. Processor Information This item shows the basic information about the currently used processor, including name, type, speed, ID, core, Microcode version, etc.

  • Page 42: Advanced Menu

    User’s Manual This item shows the ME firmware model number System Language Set the language interface of the BIOS. System Date Set the date. The format of the date is <week><month><day><year>. System Time Set the time. The format of the time is <hour><minute><second>. 3.2.3 Advanced Menu This page sets up more advanced information about your system.
  • Page 43 User’s Manual parameter. AMT Configuration This item contains the AMT configuration, enter this sub-menu, there will be detailed details of the ATM, as well as related settings of the configure intel (R) Active Management Technology parameters. Trusted Computing Trusted computing, enter this sub-menu, there will be the setting of the encryption security module (the motherboard will install the encryption module hardware will take effect) ACPI Settings Advanced configuration and power management interface settings, enter this submenu, there will be...

  • Page 44: Chipset Menu

    User’s Manual SIO Configuration Super IO configuration, enter this sub-menu, there will be the port configuration of the serial/parallel port which are included in IO. CSM Configuration CSM (Compatibility Support Module) configuration, enter this sub-menu, there will be various settings to support UEFI startup and non-UEFI startup.
  • Page 45 User’s Manual System Agent (SA) Configuration Memory Configuration Memory configuration, enter this submenu, there will be detailed memory information. Graphics Configuration Image processing configuration, enter this sub-menu, there will be CPU-integrated graphics related settings. PEG Port Configuration PEG graphics configuration, enter this sub-menu, there will be related settings for the external graphics card.

  • Page 46: Security Menu

    User’s Manual 3.2.5 Security menu Administrator Password This item sets the information of the administrator password. User Password This item sets the information of the normal user password. Secure Boot This item sets the information of the secure boot.Secure Boot feature is Actice if Secure Boot is Enabled,Platform key(PK) is enrolled and mode change requires platform reset...

  • Page 47: Boot Menu

    User’s Manual 3.2.6 Boot menu Setup Prompt Timeout Setup prompts for waiting time. This option is to set the time to wait for the Del key to enter the BIOS setup after booting. Bootup NumLock State Set the state of the small numeric keypad at startup.

  • Page 48: Save & Exit Menu

    User’s Manual Quiet Boot Switch full screen logo control Set Boot Priority Start device priority settings. If the user wants to install the operating system, please set "Boot Option #1" as your CD-ROM device or your U disk device (make sure that your CD-ROM drive has an operating system or your U disk has a PE system).

  • Page 49: Updating The Bios

    User’s Manual Discard Changes; This item enables you to discard the changes that you have made. Restore Defaults; This item enables you to restore the system defaults. Save as User Defaults; This item enables you to save the changes as user defaults that you have made. Restore User Defaults;...

  • Page 50: Driver Installation

    User’s Manual Driver Installation...

  • Page 51: Follow The Sequence Below To Install The Drivers

    User’s Manual The BRAV-7501 comes with a CD-ROM that contains all drivers and utilities that meet your needs. 4.1 Follow the sequence below to install the drivers: Figure 5. 1 Step 1 – Install Graphic Driver Step 2 – Install Audio Driver Step 3 –...

  • Page 52: Utility Software Reference

    User’s Manual Step 5 –Install ME Driver 1. Double click on the ME folder and double click on the Setup.exe 2. Follow the instructions that the window shows 3. The system will help you install the driver automatically 4.4 Utility Software Reference All the utility software available from this page is Windows compliant.

  • Page 53: System Resource

    User’s Manual SYSTEM RESOURCE...

  • Page 54: Wdt And Gpio

    User’s Manual 5.1 WDT and GPIO /* ====================================================================== * void jhctech_init(); * function description: library initializated, This function must be called before calling other functions * parameter description： * creation date： 5*======================================================================*/ /* ====================================================================== * void jhctech_init(); * function description: library release, Pair with jhctech_init, release the library's occupied resources when not needed * parameter description：...
  • Page 55 User’s Manual Parameter: port represents the number of the GPIO, 1 or 2 Mode 8 bit of a bit, each bit controls the input and output mode of a GPIO pin, Bit =1, the corresponding pin is used as the input port. Bit =0, the corresponding pin is used as an output port.
  • Page 56 User’s Manual * function description：read the motherboard GPIO input level * parameter description： Return value：return a byte (8 bit), each bit of the 8-bit corresponding to the level state of a GPIO Return value Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 GPIO pin PIN8 PIN7...

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