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  User’s Manual

 

 

1.1 Introduction

 

The KGEC-6301 is a new edge controller by JHC, and the mainboard and sub-board are designed with 

an  all-in-one  architecture  without  connection.  The  KGEC-6301  is  equipped  with  Intel

®

  Skylake-S/ 

Kabylake-S  Core  I3/I5/I7  CPU,  support  for  1*  DDR4  2133/2400Mhz,  up  to  16GB,  and  the  9th 

generation Intel

® 

HD Graphics 510/520/610/620 core display. 

The  KGEC-6301  provides  rich  IO  interfaces,  including  1*DP,  1*DVI-I  (DVI-D+VGA),  2*LAN, 

4*POE, 4*USB3.0

2*COM

1*MIO

1*16-bit Iso. DIO.

 

A variety of expansion options, 1*Mini PCIe 

with PCIe X1+USB signal, with dual SIM card slot, support for dual 4G LTE/Wifi/BT/GPS;1*2.5" HDD 

SATA bay, 1* full mSATA (SATA+USB) for storage, 1*PCIe X4 slot (T001), 2*32bit- PCI slot(T001).

 

DC 12~24V wide power input ,support wall mounting and Din-Rail mounting. Adopt active and passive 

cooling design, fan wind speed can be intelligently controlled. BIOS optimized and support real-time 

system, Ubantu Preemt-RT, optional support INTime. The extension module and the host are designed 

with  easy  disassembly,  and  the  extension  quantity  is  flexible.  Different  extension  modules  can  be 

selected for different application scenarios, which are very suitable for Machine Vision, CNC control, 

Motion control and so on. 

1.2 Features 

 

Intel

® 

Kabylake-S/Skylake-S CPU

up to65W 

 

CPU active and passive cooling design 

 

Intelligent temperature control fan, silent and dustproof 

 

DVI-I/DP the display signal can be extended without attenuation 

 

Dual I210 AT network chips, Optional support for a variety of real-time industrial Ethernet protocols 

 

BIOS optimization and support high real-time system 

 

4*I210 AT chip POE camera interface and 16-bit iso. DIO 

 

1*PCIe X4 slot, 2*32bit-PCI slot

T001

 

 

Support software development platform (optional)   

 

DC 12~24V, Wide power supply 

 

Support wall mounting and Din-Rail mounting 

 

 

Summary of Contents for KGEC-6301

Page 1: ...用户手册 User s Manual KGEC 6301 Ver A0 1 Date 2020 09 08 ...

Page 2: ...User s Manual Version Note No Ver Note Date Writer 1 A0 1 first publish 20200908 Echo Guo ...

Page 3: ...ribed 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 Shenzhen JHC Technology Development Co Ltd Information provided in this manual is intended to be accurate and reliable However Shenzhen JHC Technology Development Co Ltd assumes no responsibility for its use no...

Page 4: ...nt materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encountered For example CPU speed JHC products used other hardware and software used etc Note anything abnormal and list any onscreen messages you get when the problem occurs 2 Call your dealer and describe th...

Page 5: ...nce when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct ...

Page 6: ...on 7 1 4 Environmental Specifications 8 1 5 Order information 8 1 6 Mechanical Specifications 8 Hardware Installation 13 2 1 Introduction 14 2 2 Switches 14 2 2 1 CLEAR COMS Clear CMOS Data 14 2 2 2 AT ATX Power on mode selection 15 2 3 I O Button LED Indication 15 2 3 1 Ethernet Connector 17 2 3 2 USB 17 2 3 3 DP 18 2 3 4 DVI I 18 2 3 5 Power input DC IN 19 2 3 6 COM 20 ...

Page 7: ...28 2 4 2 mSATA installation 30 2 4 3 Mini PCIe installation 33 2 4 4 PCI installation T001 34 2 4 5 PCIX4 installation T001 36 BIOS Setup 37 3 1 BIOS Description 38 3 1 1 Entering the Setup Utility 38 3 2 BIOS parameter settings 39 3 2 1 BIOS Navigation Keys 40 3 2 2 Main Menu 40 3 2 3 Advanced Menu 42 3 2 4 Chipset Menu 50 3 2 5 Security menu 56 3 2 6 Boot menu 57 3 2 7 Save Exit menu 58 3 3 Upda...

Page 8: ... Manual 3 Driver Installation 60 4 1 Follow the sequence below to install the drivers 61 4 2 Installation 61 4 3 CPU TEMP LED driver 62 4 4 Utility Software Reference 63 SYSTEM RESOURCE 64 5 1 WDT and GPIO 65 ...

Page 9: ...User s Manual 4 General Information 1 CHAPTER ...

Page 10: ...passive cooling design fan wind speed can be intelligently controlled BIOS optimized and support real time system Ubantu Preemt RT optional support INTime The extension module and the host are designed with easy disassembly and the extension quantity is flexible Different extension modules can be selected for different application scenarios which are very suitable for Machine Vision CNC control Mo...

Page 11: ...A1151 CPU Chipset Intel H110 Intel H110 Mermory 1 DDR4 up to 16GB 1 DDR4 up to 16GB LAN 2 2 POE 4 4 USB3 0 4 4 COM 2 2 DIO 16 bit Iso DIO 16 bit Iso DIO DP 1 1 DVI I 1 1 MIO with CAN Uart signal with CAN Uart signal PCI 2 32bit PCI PCIe 1 PCIe X4 slot Mini PCIe 1 1 mSATA 1 1 2 5 SATA3 0 1 1 Power input DC 12 24V DC 12 24V Table 1 1 Features ...

Page 12: ...e X4 slot with PCIe X1 signal T001 2 32bit PCI support motion control card acceleration card and other functions card T001 Storage 1 2 5 HDD SSD bay 1 mSATA SATA USB 1 3 2 Display Chipset Intel Gen 9th Intel HD Graphics Display Memory Shared system memory Resolution DP 4096 2160 60Hz DVI I DVI D VGA DVI D max res 1920 1200 60Hz VGA max res 2560 1600 60Hz 1 3 3 Ethernet Chipset 6 Intel I210AT PCIe ...

Page 13: ... S LGA1151 CPU H110 Chipset 1 DDR4 2 LAN 4 POE 4 USB3 0 2 COM 1 MIO 1 Mini PCIe 1 DVI I 1 DP 16 bit Iso DIO 1 2 5 SATA bay 1 mSATA DC 12 24V KGEC 6301 T001 Edge controller Intel Skylake S Kabylake S LGA1151 CPU H110 Chipset 1 DDR4 2 LAN 4 POE 4 USB3 0 2 COM 1 MIO 1 PCIe X4 2 32bit PCI 1 Mini PCIe 1 DVI I 1 DP 16 bit Iso DIO 1 2 5 SATA bay 1 mSATA DC 12 24V PA 120DC19 AC DC power adapter DC19V 6 32...

Page 14: ...User s Manual 9 STX I952 Front Picture 1 1 STX I952 Front STX I952 Rear Picture 1 2 STX I952 Rear ECB 252 Front ...

Page 15: ...User s Manual 10 Picture 1 3 ECB 252 ECX 253 Front T001 Picture 1 4 ECX 253 ...

Page 16: ...User s Manual 11 KGEC 6300 T001 Front Panel Picture 1 4 KGEC 6301 T001 Front Panel KGEC 6300 T001 Rear Panel Picture 1 5 KGEC 6301 T001 Rear Panel ...

Page 17: ...User s Manual 12 KGEC 6301 S001 Dimension Unit mm Picture 1 6 KGEC 6301 S001 Dimension KGEC 6301 T001 Dimension Unit mm Picture 1 7 KGEC 6301 T001 Dimension ...

Page 18: ...User s Manual 13 Hardware Installation 2 CHAPTER ...

Page 19: ...witch AT ATX Set Power on mode at AT or ATX 3 Pin switch 2 2 1 CLEAR COMS Clear CMOS Data Picture 2 1 CLEAR COMS If you encounter the followings a CMOS data becomes corrupted b You forget the supervisor or user password You can reconfigure the system with the default values stored in the ROM BIOS To load the default values stored in the ROM BIOS please follow the steps below 1 Power off the system...

Page 20: ...X The KGEC 6301 provides an AT ATX SW which users can set Power on mode by it When you dial it at AT it means power on by AC Power When you dial it at ATX it means power on by Power button 2 3 I O Button LED Indication KGEC 6301 T001 Front Picture 2 3 KGEC 6301 T001 Front ...

Page 21: ...n Power 2 2pin phoenix DC12 24V 4 USB3 0 Type A 1 DP 1 DVI I 4 POE RJ45 2 LAN RJ45 2 COM DB9 16 bit DIO DB9 1 MIO DB9 KGEC 6301 T001 Rear Picture 2 4 KGEC 6301 T001 Rear The rear panel contains the I O interface 1 2 5 SATA bay 1 PCIe X4 slot T001 2 32bit PCI slot T001 ...

Page 22: ...0 1000BaseT Signal 1 TX 10 100 LAN_DA GHz 5 LAN_DC GHz 2 TX 10 100 LAN_DA GHz 6 RX 10 100 LAN_DB GHz 3 RX 10 100 LAN_DB GHz 7 LAN_DD GHz 4 LAN_DC GHz 8 LAN_DD GHz 2 3 2 USB The USB device allows data exchange between your computer and a wide range of simultaneously accessible external Plug and Play peripherals The KGEC 6301 provides 4 USB3 0 1 USB2 0 for dongle The USB interface can be disabled in...

Page 23: ...DP pin assignments Picture 2 8 DP Table 2 4 DP Pin Assignments Pin Signal Pin Signal Pin Signal 1 DATA0_P 8 GND 15 AUXP 2 GND 9 DATA2_N 16 GND 3 DATA0_N 10 DATA3_P 17 AUXN 4 DATA1_P 11 GND 18 HPD 5 GND 12 DATA3_N 19 GND 6 DATA1_N 13 CTRL 20 PWR 7 DATA2_P 14 GND 2 3 4 DVI I The KGEC 6301 provides a DVI I display port with DVI D and VGA signal The DVI D can support the most resolution up to 1920 120...

Page 24: ...7 CPU_TMDS_TN0_C 18 CPU_TMDS_TP0_C 19 GND 20 NC 21 NC 22 GND 23 CPU_TMDS_CLKP_C 24 CPU_TMDS_CLKN_C C1 MONRED C2 MONGREEN C3 MONBLUE C4 MONHSYNC C5 GND 2 3 5 Power input DC IN The KGEC 6301 provides a 2 2Pin Phoenix for DC 12 24V power input The power input use a double layer power socket and the upper and lower layers can be used as power input or output separately and it is also connected in para...

Page 25: ... can be configured as RS232 422 485 Table 2 1 for COM pin assignments Picture 2 11 COM Table 2 7 COM1 COM2 Pin Assignments Pin RS 232 signal RS 422 signal RS 485 signal 1 DCD TX DATA 2 RxD TX DATA 3 TxD RX NC 4 DTR RX NC 5 GND GND GND 6 DSR NC NC 7 RTS NC NC 8 CTS NC NC 9 RI NC NC 2 3 7 MIO KGEC 6301 provides 1 MIO port through the 1 D SUB 9 pin connector optionally CAN Table 2 8 for MIO pin assig...

Page 26: ...through a 2 10Pin connector The DIO can be configured by setting the BIOS Table 2 9 for MIO pin assignments Picture 2 13 DIO Table 2 9 DIO Pin Assignments Pin Signal Pin Signal 1 DI0 11 DO0 2 DI1 12 DO1 3 DI2 13 DO2 4 DI3 14 DO3 5 DI4 15 DO4 6 DI5 16 DO5 7 DI6 17 DO6 8 DI7 18 DO7 9 ECOM1 19 E_GND 10 VCC_ISO 20 PCOM1 2 3 9 SATA The KGEC 6301 provides a standard SATA3 0 interface with a data transfe...

Page 27: ...5 SATA Power Table 2 11 SATA Power Pin Assignments Pin Signal Pin Signal 1 5V 3 GND 2 GND 4 12V 2 3 11 Mini PCIe The KGEC 6301 mainboard STX I952 provides 1 Mini PCIe pin spacing 9 9mm interface with PCIe X1 USB signal with dual SIM card slot support for dual 4G LTE Wifi BT GPS The Mini PCIe interface definition is shown in table 2 12 Picture 2 16 Mini PCIe ...

Page 28: ... GND 19 NC 20 3V 21 GND 22 PERST 23 PCIE7_RX_N 24 3V 25 PCIE7_RX_P 26 GND 27 GND 28 1 5V_1 29 GND 30 SMBCLK 31 PCIE7_TX_N 32 SMBDAT 33 PCIE7_TX_P 34 GND 35 GND 36 USB_D 37 GND 38 USB_D 39 3V 40 GND 41 3V 42 NC 43 GND 44 NC 45 NC 46 NC 47 NC 48 1 5V 49 NC 50 GND 51 NC 52 3V 2 3 12 mSATA The KGEC 6301 provides a standard full mSATA interface with SATA USB signal for storage Table 2 13 provides a det...

Page 29: ...C 2 3V 3 NC 4 GND 5 NC 6 1 5V_2 7 NC 8 LCP_FRAME 9 GND 10 L_AD3 11 NC 12 L_AD2 13 NC 14 L_AD1 15 GND 16 L_AD0 17 PLTRST1_N 18 GND 19 DEBUG_CARD_CL1 20 NC 21 GND 22 NC 23 SATA3_RX_P1 24 3V 25 SATA3_RX_N1 26 GND 27 GND 28 1 5V_1 29 GND 30 SMBCLK 31 SATA3_TX_N1 32 SMBDAT 33 SATA3_TX_P1 34 GND mSATA ...

Page 30: ...ots through the sub card ECX 253 for connecting PCI extension devices such as motion control cards Data acquisition cards etc with an extension card length not exceeding 300mm Picture 2 18 PCI 2 3 14 PCIeX4 T001 The KGEC 6301 T001 provides a non standard PCIe X4 expansion slot with PCIe USB3 0 signal supporting flexible expansion function cards Table 2 14 provides detailed pin allocation 2 32bit P...

Page 31: ...2 B B6 SMDAT B A6 JTAG3 B B7 GND_2 P A7 JTAG4 B B8 3_3V_1 P A8 JTAG5 B B9 JTAG1 B A9 3_3V_2 P B10 3_3VAUX I A10 3_3V_3 P B11 WAKE B A11 PERST B12 RSVD_1 B A12 GND_7 P B13 GND_4 P A13 REFCLK I B14 HSOP0 I A14 REFCLK I B15 HSON0 I A15 GND_8 P B16 GND_5 P A16 HSIP0 O B17 PRSNT2 _1 I A17 HSIN0 O B18 GND_6 P A18 GND_9 P B19 HSOP1 I A19 RSVD_3 B B20 HSON1 I A20 GND_16 P B21 GND_10 P A21 HSIP1 O 1 PCIeX4...

Page 32: ...15 P A32 RSVD_4 B 2 3 15 LED The KGEC panel has one power indicator one hard disk indicator three network connection status indicators and three CPU operating temperature indicators When the CPU operating temperature 85 the green light When the CPU temperature is between 86 and 95 the yellow light is on and when the CPU operating temperature is 96 the red light is on If you keep the CPU running at...

Page 33: ...SSD bracket of the rear panel Step 2 remove the HDD SSD stent Step 3 load the HDD SSD into the bracket and tighten the 4 screws on the left and right sides to fix the HDD SSD Step 4 push the bracket with HDD SSD into the slot and tighten the 2 screws on the bracket Picture 2 21 HDD SSD installation 1 ...

Page 34: ...User s Manual 29 Picture 2 22 HDD SSD installation 2 Picture 2 23 HDD SSD installation 3 ...

Page 35: ...D installation 4 2 4 2 mSATA installation Step 1 Unscrew 2 screws on the side panel fan baffle and remove the fan baffle Step 2 Unscrew the 20 screws on the left and right panel front panel and back panel Picture 2 25 mSATA installation 1 ...

Page 36: ...User s Manual 31 Picture 2 26 mSATA installation 2 Picture 2 27 mSATA installation 3 Picture 2 28 mSATA installation 5 ...

Page 37: ...p 3 Unscrew 3 screws from the bottom cover and remove the cover plate Picture 2 29 mSATA installation 6 Step 4 Unscrew the 3 screws on the hard disk support and remove the hard disk cover Picture 2 30 mSATA installation 7 ...

Page 38: ...installation 8 Step 6 Insert the mSATA module and turn the screws Picture 2 32 mSATA installation 9 Step 7 Complete the installation of the machine in reverse steps 2 4 3 Mini PCIe installation Step 1 it is consistent with mSATA module installation steps For details please refer to 2 4 2 mSATA installation ...

Page 39: ...module and remove the cover plate Picture 2 34 PCI installation 1 Step 2 Unscrew the 1 2 screw on the expansion slot baffle and remove the baffle bar If only one PCI expansion card is inserted select only one of the baffles unscrew the screw above and remove the baffles If two PCI expansion cards are inserted remove both baffles ...

Page 40: ...ual 35 Picture 2 35 PCI installation 2 Step 3 Insert the PCI extension module into the extension slot Step 4 Close the cover plate of the extension module and tighten the 3 screws Picture 2 36 PCI installation 3 ...

Page 41: ...User s Manual 36 2 4 5 PCIX4 installation T001 Step 1 it is consistent with PCIeX4 module installation steps For details please refer to 2 4 4 PCI installation Picture 2 37 PCIeX4 installation 1 ...

Page 42: ...User s Manual 37 BIOS Setup CHAPTER 3 ...

Page 43: ...gs as follows 1 An error message appears on the screen during the system self test and asks for the SETUP setting 2 You want to change the factory default settings based on customer characteristics But in general customers are not recommended to set it up In most cases using the default value is already the best setting The BIOS Setup Utility enables you to configure Hard drives diskette drives an...

Page 44: ...u to verify that you wish to execute that option Other options lead to dialog boxes that prompt you for information Some options marked with a triangle lead to submenus that enable you to change the values for the option Use the cursor arrow keys to scroll through the items in the submenu In this manual default values are enclosed in parenthesis Submenu items are denoted by a triangle The default ...

Page 45: ...lues F3 Optimized Defaults F4 Save Exit 3 2 2 Main Menu When you enter the BIOS Setup program the main menu appears giving you an overview of the basic system information Select an item and press Enter to display the submenu Press Esc to back to the main menu The BIOS setup program provides a help screen You can call up this help screen from any menu by simply pressing the F1 key This help screen ...

Page 46: ...American Megatrends This item shows the information of the BIOS vendor Core Version 5 13 This item shows the information of the Core Version Project Version V909S 0 01 X64 This item shows the information of the motherboard Version ...

Page 47: ...ry size of the current motherboard Memory Frequency This item shows the current memory operating frequency PCH Information This item shows the basic information about PCH including name PCH SKU etc 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 ...

Page 48: ...User s Manual 43 CPU Configuration The configuration of the central processor enter this sub menu there will be detailed details of the CPU as well as various settings of the CPU ...

Page 49: ...User s Manual 44 Power Performance This item in the menu shows how to set the Power Management Control of CPU and GT ...

Page 50: ... s Manual 45 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 ...

Page 51: ... and power management interface settings enter this submenu there will be ACPI related settings ACPI Sleep State S3 Suspend to RAM This item allows user to enter the ACPI S3 Suspend to RAM Sleep State default Press Esc to return to the Advanced Menu page ...

Page 52: ...uration settings enter this sub menu there will be set COM working mode or disabled the Serial port function Hardware Monitor Hardware monitoring enter this sub menu there will be CPU temperature System temperature status display of each common working voltage ...

Page 53: ...patibility module is a special module of UEFI and provides compatibility support for system that do not support UEFI GateA20 Active This item indicates whether to disable GA20 through the BIOS server or keep the activation status all the time Option ROM Messages This item shows the display mode of option ROM Message Boot option filter This item indicates the boot priority of controlling EFI or Leg...

Page 54: ...ailed settings Legacy USB Support This item is used to set the USB interface support If you need to support USB devices under DOS such as U disk USB keyboard etc set this item to Enabled Otherwise select Disabled USB Mass Storage Driver Support USB mass storage device support switch USB Transfer time out This item Sets the timeout period for control batch and interrupt transmission The default is ...

Page 55: ... Menu The chipset menu items allow you to change the settings for the North Bridge chipset South Bridge chipset and other system Memory Configuration Memory configuration enter this submenu there will be detailed memory information ...

Page 56: ...ttling This item contains the configuration of the Memory Power and Thermal Throttling Memory Thermal Management This item sets the Memory Thermal Management on Enabled or off Disabled Memory Training Algorithms This item shows the information of the Memory Training Algorithms ...

Page 57: ...User s Manual 52 Graphics Configuration Image processing configuration enter this sub menu there will be CPU integrated graphics related settings ...

Page 58: ...User s Manual 53 External Gfx Card Primary Display Configuration ...

Page 59: ...Display This item sets IGFX main display device on POST stage not affected by external graphics card options are HDMI LFP EFP3 DP EFP4 It defaults by VBIOS LCD Panel Type This item sets resolution of the motherboard LVDS screen It defaults by VBIOS ...

Page 60: ...gy to open or close The default is Enabled PCH IO Configuration South Bridge Configuration PCI Express Configuration SATAAnd RST Configuration SATA hard disk and fast storage configuration enter this sub menu there will be related settings of the hard disk ...

Page 61: ...User s Manual 56 USB Configuration 3 2 5 Security menu Administrator Password This item sets the information of the administrator password ...

Page 62: ...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 Quiet Boot Switch full screen logo control Fast Boot Turn the quick start function on or off When set to Enabled the system will skip some detection items and reduce the startup time New Boot Option Policy ...

Page 63: ...ave Exit menu Save changes and Exit This item enables you to save the changes that you have made and exit Discard Changes and Exit This item enables you to discard the changes that you have made and exit Save Changes and Reset ...

Page 64: ...tery backed up CMOS RAM that saves this information when the power is turned off When the system is turned back on the system is configured with the values you stored in CMOS The BIOS provides the underlying driver for hardware resources and is the bridge between hardware and operating system Now hardware and various applications are constantly updated When your system encounters problems such as ...

Page 65: ...User s Manual 60 Driver Installation CHAPTER 4 ...

Page 66: ...Installation Insert the STX I952 CD ROM into the CD ROM drive And install the drivers in turn Step 1 Install Graphic Driver 1 Double click on the Display 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 Step 2 Install Audio Driver 1 Double click on the Audio folder and double click on the Setup exe ...

Page 67: ...nd 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 3 CPU TEMP LED driver The STX I952 provides temperature showing in LEDs economic and reliable Users can monitor the working state of the CPU according to the display of the LED Please perform the following operations making LEDs work normally Find the CPU t...

Page 68: ...iant They are provided only for the convenience of the customer The following software is furnished under license and may only be used or copied in accordance with the terms of the license These software s are subject to change at any time without prior notice Please refer to the support disk for available software ...

Page 69: ...User s Manual 64 SYSTEM RESOURCE CHAPTER 5 ...

Page 70: ... read the motherboard GPIO input level 3 parameter description Return value return a byte 8 bit each bit of 8 bit corresponding to the level state of a GPIO pin Parameter port fill in motherboard GPIO number which is designed by factory Note 4 creation date 5 1 void I952_MB_gpio_output WORD port BYTE value 2 function description high and low levels output of the motherboard 3 parameter description...

Page 71: ...between 0 and 255 Setting 0 means to turn off the watchdog 4 creation date 5 1 void I952_2nd_gpio_mode int port int mode 2 function description Subcard input and output mode settings 3 parameter description Parameter port fill in subcard GPIO number 1or 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 co...

Page 72: ...e output value is valid only when the pin is in output mode 4 creation date 5 1 int I952_2nd_gpio_input int port 2 function description read the motherboard GPIO input level 3 parameter description Return value return a byte 8 bit each bit of 8 bit corresponding to the level state of a GPIO pin parameter port fill in subcard GPIO number 1 or 2 Note Theread value is valid only when the pin is input...

Page 73: ...User s Manual 68 Note If you want more programs of the motherboard s watchdog and subcard s GPIO please call 86 0755 86021176 8021 86 0755 86021176 8023 for more information ...

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