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TECHNICAL MANUAL

Of

Intel H310/Q370/C246 Express Chipset

Based Mini-ITX M/B

NO. G03-NF796F-F

Revision: 1.0

Release date: January 12, 2022

Trademark:

* Specifications and Information contained in this documentation are furnished for information use only, and are

subject to change at any time without notice, and should not be construed as a commitment by manufacturer.

Содержание JNF796F-C246

Страница 1: ...G03 NF796F F Revision 1 0 Release date January 12 2022 Trademark Specifications and Information contained in this documentation are furnished for information use only and are subject to change at any...

Страница 2: ...i Environmental Protection Announcement Do not dispose this electronic device into the trash while discarding To minimize pollution and ensure environment protection of mother earth please recycle...

Страница 3: ...AYOUT DIAGRAM 4 CHAPTER 2 HARDWARE INSTALLATION 2 1 JUMPER SETTING 10 2 2 CONNECTORS AND HEADERS 16 2 2 1 CONNECTORS 16 2 2 2 HEADERS 20 CHAPTER 3 INTRODUCING BIOS FOR NF796F H310 3 1 ENTERING SETUP 2...

Страница 4: ...BIOS FOR NF796F Q370 C246 4 1 ENTERING SETUP 58 4 2 BIOS MENU SCREEN 59 4 3 FUNCTION KEYS 60 4 4 GETTING HELP 60 4 5 MENU BARS 61 4 6 MAIN MENU 61 4 7 ADVANCED MENU 62 4 8 CHIPSET MENU 81 4 9 SECURITY...

Страница 5: ...ots when it is moved from a cold environment to a warmer one to avoid condensation phenomenon These water drops attached on PCB or the surface of the components can bring about phenomena as minor as c...

Страница 6: ...T NOTICE MANUFACTURER PROVIDES THIS MANUAL AS IS WITHOUT WARRANTY OF ANY KIND AND WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING DAMAGES FOR LOSS OF PROFIT L...

Страница 7: ...2 USB 2 0 port NF796F Q370 C246 series Support up to 4 USB 3 1 Gen 2 port 6 USB 3 1 Gen 1 port 2 USB 2 0 port NF796F H310 series Support 3 SATAIII 6Gb s Devices NF796F Q370 C246 series Support 5 SATAI...

Страница 8: ...dual channel function Memory frequency range also depends on CPU support Expansion Slot 1 PCIE x16 slot PCIEX16 1 M 2 E key 2230 PCIex1 USB2 0 slot support CNVi M2E Note M2E slot maximum current limi...

Страница 9: ...5 LAN port 1 3 jack audio connector Line in Line out MIC Internal I O Connectors Headers 1 24 pin main power connector 1 4 pin 12V power connector 1 CPUFAN connector 1 SYSFAN connector 1 Front panel h...

Страница 10: ...ort USB 3 1 Gen 1 Ports DP Port RJ 45 LAN Ports USB3 1 Gen 2 Ports Line In Line Out MIC COM1 RS232 422 485 Serial Port COM2 RS232 422 485 Serial Port VGA Port HDMI Port DP Port RJ 45 LAN Ports USB3 1...

Страница 11: ...FAN Connector Intel Chipset 4 RS232 Serial Port Header COM3 4 5 6 3 SATAIII Ports SMBUS Header Front Panel Header LVDS Inverter LVDS Header LAN_LED Header Front Panel Audio Header CPUFAN Connector GPI...

Страница 12: ...2 Serial Port Header COM3 4 5 6 5 SATAIII Ports SMBUS Header Front Panel Header LVDS Inverter LVDS Header LAN_LED Header Front Panel Audio Header CPUFAN Connector GPIO Port Header PS 2 Keyboard Mouse...

Страница 13: ...7 Motherboard Jumper Positions Note The diagrams in the manual are mostly taken from NF796F Q370 C246 series unless otherwise stated JP2 JP1 JBAT AT_COPEN JP3 JPX8 JP5 JP4...

Страница 14: ...ector Bottom MIC Connector ATXPWR ATX Type Main Power Connector ATX12V 12V Power Connector SATA1 2 3 4 5 SATAIII Port Connector CPUFAN CPU FAN Connector SYSFAN System FAN Connector Note DP is optional...

Страница 15: ...t Header 9 pin Block 2 0mm FP_USB31 FP_USB30 USB 3 1 Gen 1 Port Header 19 pin Block 2 0mm FP_AUDIO Front Panel Audio Header 9 pin Block 2 54mm PS2KBMS PS2 Keyboard Mouse Header 6 pin Block 2 54mm LAN_...

Страница 16: ...2 Closed Clear CMOS One Touch 1 2 Open Normal Default Pin 1 2 of JBAT Clear CMOS Pin1 2 2 Pin1 Pin 3 4 of JBAT 6 pin Pitch 2 0mm Flash Descriptor Override Select 3 4 Open Normal Default Pin 3 4 of JBA...

Страница 17: ...mal Default Pin 5 6 of JBAT PWROK Override 5 6 Closed PWROK Override Pin1 2 4 3 3 4 Pin1 2 5 6 5 6 Note PWROK override is for manufacturing test only JP3 4 pin Pitch 2 0mm COM3 Header Pin9 Function Se...

Страница 18: ...ch 2 0mm COM1 Port Pin9 Function Select Note Maximum current limit is 500mA while using 5V or 12V JP2 4 pin Pitch 2 0mm COM2 Port Pin9 Function Select Note Maximum current limit is 500mA while using 5...

Страница 19: ...ch 2 0mm LVDS Inverter Backlight VCC Select Note Maximum current limit is 1 5A while using 5V or 12V JP5 4 pin Pitch 2 0mm LVDS LCD Panel VCC Select Note Maximum current limit is 3A while using 3 3V 5...

Страница 20: ...d Default 1 2 Closed AT Mode Selected Pin1 2 3 4 ATX Mode Selected Press power button to power on after power input ready AT Mode Selected Directly power on as power input ready Pin 3 4 of AT_COPEN 4...

Страница 21: ...our computer a message will be displayed on screen to inform you of this JPX8 2 pin Pitch 2 0mm PCIEX16 Slot Normal bifurcation Select Pin1 JPX8 PCIEX16 Slot Function Select 1 2 Open PCIEX16 Normal 1...

Страница 22: ...splay device with compatible DP cable RJ 45 LAN Port This connector is standard RJ 45 LAN jack for Network connection USB 3 1 Gen 1 Port To connect USB keyboard mouse or other devices compatible with...

Страница 23: ...on as RS422 or RS 485 port User also needs to go to BIOS to set Transmission Mode Select for COM1 COM2 at first before using specialized cable to connect different pins of this port 1 2 3 4 5 6 7 8 9...

Страница 24: ...3V 3 3V 2 3 3V 12V 3 GND GND 4 5V Soft Power on 5 GND GND 6 5V GND 7 GND GND 8 Power OK 5V 9 5V Stand by 5V 10 12V 5V 11 12V 5V 12 3 3V GND Pin1 Pin12 Row1 Row2 3 ATX12V 4 pin block ATX Type 12V Power...

Страница 25: ...er rate Pin No Definition 1 GND 2 TXP 3 TXN 4 GND 5 RXN 6 RXP 7 GND Note SATA4 SATA5 are only optional to NF796F Q370 C246 series 5 CPUFAN 4 pin CPU Fan Connector Fan Speed GND Pin1 12V Fan Power Cont...

Страница 26: ...ontrol Note Maximum current limit is 1 5A while using 12V working voltage 2 2 2 Headers 1 JW_FP 9 pin Pitch 2 54mm Front Panel Header GND RSTSW Pin 1 2 HDDLED HDDLED VCC5V PWRLED PWRLED PWRBTN GND Not...

Страница 27: ...P USB30 are only optional to NF796F Q370 C246 series SSRX2 SSRX2 GND2 SSTX2 SSTX2 GND3 D2 D2 VBUS_5V 11 Pin1 10 VBUS_5V SSRX1 SSRX1 GND0 SSTX1 SSTX1 GND1 D1 D1 NC Note Maximum current limit is 1 5A in...

Страница 28: ...to Front Panel Line out MIC In connector with cable 2 MIC_JD DETECT GND SENSE LINE_OUT2_R Pin1 MIC2_L MIC2_R LINE_OUT2_L LINE_OUT2_JD 5 PS2KBMS 6 pin Pitch 2 54mm PS 2 Keyboard Mouse Header Note Maxi...

Страница 29: ...in Pitch 2 0mm LAN Status LED Header 2 Pin1 LAN1_LED 3 4 LAN1_LED LAN2_LED LAN2_LED 7 COM3 4 5 6 9 pin Pitch 2 0mm RS232 Serial Port Header GND Pin1 6 MDCD MSIN MSO MDTR MDSR MRTS MCTS MRI LAN_LED COM...

Страница 30: ...0mm GPIO Port Header Pin1 2 SIO_GP80 SIO_GP82 SIO_GP84 SIO_GP86 GND SIO_GP81 SIO_GP83 SIO_GP85 VCC5V SIO_GP87 Note Maximum current limit is 1A while using 5V working voltage 9 SMBUS 4 pin Pitch 2 0mm...

Страница 31: ...n 24 Pin 23 LVDSA_DATAP1 LVDSA_DATAN2 Pin 22 Pin 21 LVDSA_DATAP2 LVDS_CLKAN Pin 20 Pin 19 LVDS_CLKAP LVDSA_DATAN3 Pin 18 Pin 17 LVDSA_DATAP3 GND Pin 16 Pin 15 GND GND Pin 14 Pin 13 GND NC DDC_CLK Pin...

Страница 32: ...on 1 Backlight Enable 2 Backlight PWM 3 PVCC 4 PVCC 5 GND 6 GND 7 Backlight Up SW 8 Backlight Down SW Warning Find Pin 1 location of the inverter and make sure that the installation direction is corre...

Страница 33: ...ire hardware device and configures the parameters of the hardware synchronization Only when these tasks are completed done it gives up control of the computer to operating system OS Since the BIOS is...

Страница 34: ...u Screen boot device options please refer to actual configuration 3 2 BIOS Menu Screen The following diagram show a general BIOS menu screen Menu Bar Menu Items Current Setting Value Function Keys Gen...

Страница 35: ...modify Press Enter to select Press keys when you want to modify the BIOS parameters for the active option F1 General help F2 Previous values F3 Optimized defaults F4 Save Exit Press Esc to exit from...

Страница 36: ...curity Password settings Boot To change boot settings Save Exit Save setting loading and exit options User can press the right or left arrow key on the keyboard to switch from menu bar The selected on...

Страница 37: ...ure Connectivity related options Press Enter to make settings for the following sub items CNVi present CNVi Configuration CNVi Mode This option configures Connectivity The optional settings Disabled I...

Страница 38: ...than two frequency ranges to be supported The optional settings Disabled Enabled C states Use this item to enable or disable CPU Power Management When set as Enabled it allows CPU to go to C states wh...

Страница 39: ...s Enter to view Management Engine Technology Parameters and make settings in the following sub item ME Firmware Version ME Firmware Mode PTT Capability State TPM Device Selection Use this item to sele...

Страница 40: ...CG EFI protocol and INT1A interface will not be available The optional settings Disabled Enabled When set as Enabled user can make further settings in the following items Pending operation Use this it...

Страница 41: ...ngs Disabled Enabled When set as Enabled system will wake on the current time increased minute s PS2 KB MS Wake up Use this item to enable or disable PS2 KB MS Wake up from S3 S4 S5 The optional setti...

Страница 42: ...following items Serial Port 1 Configuration Serial Port Use this item to enable or disable Serial Port COM The optional settings Disabled Enabled When set as Enabled user can make further settings in...

Страница 43: ...Speed Select Use this item to select RS232 RS422 RS485 speed The optional settings RS232 RS422 RS485 250kbps RS232 1Mbps RS422 RS485 10Mbps Serial Port 3 Configuration Press Enter to make settings for...

Страница 44: ...Q 3 4 5 7 10 11 IO 3E8h IRQ 3 4 5 7 10 11 IO 2E8h IRQ 3 4 5 7 10 11 IO 3E0h IRQ 3 4 5 7 10 11 IO 2E0h IRQ 3 4 5 7 10 11 Serial Port 5 Configuration Press Enter to make settings for the following items...

Страница 45: ...3 4 5 7 10 11 IO 2E8h IRQ 3 4 5 7 10 11 IO 3E0h IRQ 3 4 5 7 10 11 IO 2E0h IRQ 3 4 5 7 10 11 WatchDog Reset Timer Use this item to enable or disable WDT reset function When set as Enabled the following...

Страница 46: ...OPEN jumper setting for Case Open Detection if Pin 3 4 of AT_COPEN is short system will show Case Open Message during POST PC Health Status Press Enter to view current hardware health status make furt...

Страница 47: ...OM1 Console Redirection The optional settings Disabled Enabled When set as Enabled user can make further settings in the following items Console Redirection Settings The settings specify how the host...

Страница 48: ...stop bit Communication with slow devices may require more than 1 stop bit The optional settings 1 2 Flow Control Flow control can prevent data loss from buffer overflow When sending data if the recei...

Страница 49: ...ection The optional settings 80x24 80x25 Redirect After POST The optional settings Always Enable BootLoader When Bootloader is selected then Legacy Console Redirection is disabled before booting to le...

Страница 50: ...g or noisy lines may require lower speeds The optional settings 9600 19200 57600 115200 Flow Control Flow control can prevent data loss from buffer overflow When sending data if the receiving buffers...

Страница 51: ...item to set the time out value for Control Bulk and Interrupt transfers The optional settings 1 sec 5 sec 10 sec 20 sec Device reset time out Use this item to set USB mass storage device Start Unit c...

Страница 52: ...ess ESC key to abort the PXE boot Use either or numeric keys to set the value Media detect count Use this item to set number of times presence of media will be checked Use either or numeric keys to se...

Страница 53: ...urrent NVMe Configuration Note options only when NVME device is available Note When CSM Support set as Disabled and SATA Mode Selection set as RAID the following sub items shall appear Intel R Rapid S...

Страница 54: ...settings Disabled Enabled Memory Configuration Press Enter to view brief information for the working memory module Graphics Configuration Press Enter to make further settings for Graphics Configurati...

Страница 55: ...enabled based on the setup options The optional settings Auto Disabled Enabled Aperture Size Use this item to select the Aperture Size Note Above 4GB MMIO BIOS assignment is automatically enabled whe...

Страница 56: ...VDS FW Write Protect Use this item to support LVDS FW Update Protect The optional settings Disabled Enabled PEG Port Configuration Press Enter to make further settings for PEG port options PEG Port Co...

Страница 57: ...rol Detection of the HD Audio device The optional settings Disabled Enabled Disabled HDA will be unconditionally disabled Enabled HAD will be unconditionally enabled Onboard Lan1 Controller Use this i...

Страница 58: ...en power is re applied after a power failure G3 state The optional settings Always On Always Off Former State Note The option Always On and Former State are affected by ERP Support function Please dis...

Страница 59: ...t 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 The optional settings Disabled Enabled Secu...

Страница 60: ...ecure Boot variables Use this item to copy NVRAM content of Secure Boot variables to files in a root folder on a file system device Enroll Efi Image This item allows the image to run in Secure Boot mo...

Страница 61: ...uthenticated UEFI Variable 3 EFI PE COFF Image SHA256 Key Source Factory External Mixed 3 10 Boot Menu Boot Configuration Setup Prompt Timeout Use this item to set number of seconds to wait for setup...

Страница 62: ...ities 3 11 Save Exit Menu Save Options Save Changes and Reset This item allows user to reset the system after saving the changes Discard Changes and Reset This item allows user to reset the system wit...

Страница 63: ...57 Save as User Defaults Use this item to save the changes done so far as user defaults Restore User Defaults Use this item to restore the user defaults to all the setup options Boot Override...

Страница 64: ...ntire hardware device and configures the parameters of the hardware synchronization Only when these tasks are completed done it gives up control of the computer to operating system OS Since the BIOS i...

Страница 65: ...u Screen boot device options please refer to actual configuration 4 2 BIOS Menu Screen The following diagram show a general BIOS menu screen Menu Bar Menu Items Current Setting Value Function Keys Gen...

Страница 66: ...modify Press Enter to select Press keys when you want to modify the BIOS parameters for the active option F1 General help F2 Previous values F3 Optimized defaults F4 Save Exit Press Esc to exit from...

Страница 67: ...curity Password settings Boot To change boot settings Save Exit Save setting loading and exit options User can press the right or left arrow key on the keyboard to switch from menu bar The selected on...

Страница 68: ...ure Connectivity related options Press Enter to make settings for the following sub items CNVi present CNVi Configuration CNVi Mode This option configures Connectivity The optional settings Disabled I...

Страница 69: ...llows more than two frequency ranges to be supported The optional settings Disabled Enabled C states Use this item to enable or disable CPU Power Management When set as Enabled it allows CPU to go to...

Страница 70: ...ology Parameters and make settings in the following sub item ME Firmware Version ME Firmware Mode PTT Capability State TPM Device Selection Use this item to select TPM device The optional settings dTP...

Страница 71: ...he optional settings Disabled Enabled ASF Support Use this item to enable or disable Alert Standard Format support The optional settings Disabled Enabled When set as Enabled user can make further sett...

Страница 72: ...When set as Enabled the following sub items shall appear OS Timer Use this item to set OS watchdog timer BIOS Timer Use this item to set BIOS watch dog timer ASF Sensors Table Use this item to add AS...

Страница 73: ...gure resolution settings for MEBx display modes Press Enter to make settings for in the following sub items Non UI Mode Resolution Use this item to set resolution for non UI text mode The optional set...

Страница 74: ...s ACPI Sleep State Use this item to select the highest ACPI sleep state the system will enter when the SUSPEND button is pressed The optional settings Suspend Disabled S3 Suspend to RAM Wake up Functi...

Страница 75: ...tem to enable or disable USB Power after System Shutdown The optional settings Disabled Enabled Note This function is supported when ERP Support is set as Disabled Internal USB Port S5 Power Use this...

Страница 76: ...Select The optional settings RS422 RS232 RS485 Serial Port 2 Configuration Press Enter to make settings for the following items Serial Port 2 Configuration Serial Port Use this item to enable or disab...

Страница 77: ...ngs Change Settings Use this item to select an optimal setting for Super IO Device The optional settings IO 3E8h IRQ 10 IO 3F8h IRQ 3 4 5 7 10 11 IO 2F8h IRQ 3 4 5 7 10 11 IO 3E8h IRQ 3 4 5 7 10 11 IO...

Страница 78: ...items Device Settings Change Settings Use this item to select an optimal setting for Super IO Device The optional settings IO 3E0h IRQ 11 IO 3F8h IRQ 3 4 5 7 10 11 IO 2F8h IRQ 3 4 5 7 10 11 IO 3E8h I...

Страница 79: ...Unit The optional settings Sec Min WatchDog Wake up Timer in ERP This item supports WDT Wake up while ERP function is set as Auto The optional settings Enabled Disabled When set as Enabled the follow...

Страница 80: ...CPUFAN SYSFAN Full Speed Temperature Use this item to set CPUFAN SYSFAN full speed temperature Fan will run at full speed when above this pre set temperature CPUFAN SYSFAN Full Speed Duty Use this it...

Страница 81: ...nds VT100 to support color function keys etc VT UTF8 Uses UTF8 encoding to map Unicode chars onto 1 or more bytes Bits per second Use this item to select serial port transmission speed The speed must...

Страница 82: ...for ANSI VT100 terminals The optional settings Disabled Enabled Recorder Mode With this mode enable only text will be sent This is to capture Terminal data The optional settings Disabled Enabled Reso...

Страница 83: ...appear Console Redirection Settings The settings specify how the host computer and the remote computer which the user is using will exchange data Both computers should have the same or compatible sett...

Страница 84: ...ing is None This item may or may not show up depending on different configuration Stop Bits The default setting is 1 This item may or may not show up depending on different configuration USB Configura...

Страница 85: ...al you can set value for the following sub item Device power up delay in seconds the delay range in from 1 to 40 seconds in one second increments Network Stack Configuration Press Enter to go to Netwo...

Страница 86: ...ption controls the execution of Network OpROM The optional settings Do not launch UEFI Legacy Storage This option controls the execution of UEFI and Legacy Storage OpROM The optional settings Do not l...

Страница 87: ...gabit Network Connection if for C246 chipset Intel I211 Gigabit Network Connection is for Q370 chipset 4 8 Chipset Menu System Agent SA Configuration Press Enter to make settings for the following sub...

Страница 88: ...DP HDMI or LVDS user can make further settings in Secondary IGFX Boot Display Secondary IGFX Boot Display Use this item to select the Secondary Display Device The optional settings Disabled VGA DP HDM...

Страница 89: ...x768 18bit Single 1024x768 24bit Single 1280x768 24bit Single 1280x800 18bit Single 1280x800 24bit Single 1366x768 18bit Single 1366x768 24bit Single 1440x900 18bit Dual 1440x900 24bit Dual 1280x1024...

Страница 90: ...Non Compliance Device This item is for user to detect Non Compliance PCI Express Device in PEG The optional settings Disabled Enabled PCH IO Configuration Press Enter to make settings for the followi...

Страница 91: ...d Enabled M2E Slot Use this item to control the PCI Express Root Port The optional settings Disabled Enabled System State after Power Failure Use this item to specify what state to go to when power is...

Страница 92: ...password is present on system please press Enter to verify old password then to clear change password Press again to confirm the new administrator password User Password If there is no password prese...

Страница 93: ...ication The optional settings Standard Custom When set as Custom user can make further settings in the following items that show up Restore Factory Keys Use this item to force system to User Mode to i...

Страница 94: ...e DB variable to factory defaults Secure Boot variable Size Keys Key Source Platform Key PK Key Exchange Keys Authorized Signatures Forbidden Signatures Authorized TimeStamps OsRecovery Signatures Use...

Страница 95: ...nds to wait for setup activation key Bootup Numlock State Use this item to select keyboard numlock state The optional settings are On Off Quiet Boot Use this item to enable or disable Quiet Boot optio...

Страница 96: ...item allows user to reset the system without saving any changes Default Options Restore Defaults Use this item to restore load default values for all the setup options Save as User Defaults Use this i...

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