Asus AAEON EPIC-CFS7 User Manual Download Page 45

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Chapter 3

–

BIOS Setup

EPIC
Bo

EPIC
-C

3.4.3.1

Smart Fan Mode Configuration

Auto Duty-Cycle Mode

Options Summary

FAN1 Output
Mode

Output PWM mode (open drain)
Linear Fan Application

Output PWM mode (push pull) Optimal Default, Failsafe Default

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.

Output PWM mode (open drain) to control Intel 4-wire fans.
Fan Mode

Auto RPM Mode

Auto Duty-Cycle Mode

Optimal Default, Failsafe Default

Smart Fan Mode Select
Temperature
Source

CPU

CPU (external)

Optimal Default, Failsafe Default

System

Select the monitored temperature source for this fan.
Duty Cycle

Auto fan speed control. Fan speed will follow different temperature
by different duty cycle 1-100

Temperature

Summary of Contents for AAEON EPIC-CFS7

Page 1: ...Last Updated April 27 2021 EPIC CFS7 EPIC Board User s Manual 1st Ed ...

Page 2: ...this manual is intended to be accurate and reliable However the original manufacturer assumes no responsibility for its use or for any infringements upon the rights of third parties that may result from its use The material in this document is for product information only and is subject to change without notice While reasonable efforts have been made in the preparation of this document to assure i...

Page 3: ...ducts not specifically named in this section Microsoft Windows is a registered trademark of Microsoft Corp Intel Pentium Celeron and Xeon are registered trademarks of Intel Corporation Core Atom are trademarks of Intel Corporation ITE is a trademark of Integrated Technology Express Inc IBM PC AT PS 2 and VGA are trademarks of International Business Machines Corporation All other product names or t...

Page 4: ...setting up your product please make sure the following items have been shipped Item Quantity EPIC CFS7 1 Jumper Cap 1 Back plate for cooler 1 If any of these items are missing or damaged please contact your distributor or sales representative immediately ...

Page 5: ...criptions 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 at AAEON com for the latest version of this document ...

Page 6: ...ient over voltage 7 Always disconnect this device from any AC supply before cleaning 8 While cleaning use a damp cloth instead of liquid or spray detergents 9 Make sure the device is installed near a power outlet and is easily accessible 10 Keep this device away from humidity 11 Place the device on a solid surface during installation to prevent falls 12 Do not cover the openings on the device to e...

Page 7: ... to the device iii Exposure to moisture iv Device is not working as expected or in a manner as described in this manual v The device is dropped or damaged vi Any obvious signs of damage displayed on the device 18 DO NOT LEAVE THIS DEVICE IN AN UNCONTROLLED ENVIRONMENT WITH TEMPERATURES BEYOND THE DEVICE S PERMITTED STORAGE TEMPERATURES SEE CHAPTER 1 TO PREVENT DAMAGE ...

Page 8: ...on if the battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions and your local government s recycling or disposal directives Attention Il y a un risque d explosion si la batterie est remplacée de façon incorrecte Ne la remplacer qu avec le même modèle ou équivalent recomma...

Page 9: ...Pb 汞 Hg 镉 Cd 六价铬 Cr VI 多溴联苯 PBB 多溴二苯醚 PBDE 印刷电路板及其电子组件外部信号连接器及线材外壳中央处理器与内存硬盘液晶模块光驱触控模块电源电池本表格依据 SJ T 11364 的规定编制表示该有毒有害物质在该部件所有均质材料中的含量均在 GB T 26572标准规定的限量要求以下表示该有害物质的某一均质材料超出了GB T 26572的限量要求然而该部件仍符合欧盟指令2011 65 EU 的规范备注一此产品所标示之环保使用期限系指在一般正常使用状况下二上述部件物质中央处理器内存硬盘光驱电源为选购品三上述部件物质液晶模块触控模块仅一体机产品适用 ...

Page 10: ... X O O O O O Battery X O O O O O This form is prepared in compliance with the provisions of SJ T 11364 O The level of toxic or hazardous materials present in this component and its parts is below the limit specified by GB T 26572 X The level of toxic of hazardous materials present in the component exceed the limits specified by GB T 26572 but is still in compliance with EU Directive 2011 65 EU RoH...

Page 11: ...LPC Port CN1 11 2 4 2 SATA Connector CN2 12 2 4 3 SATA Power CN4 12 2 4 4 2 Pin DC IN Connector CN5 13 2 4 5 DIO Power Connector CN6 13 2 4 6 PCIe x4 FPC Connector CN9 14 2 4 7 CPU FAN Connector CN10 15 2 4 8 POE LAN RJ 45 Connector CN11 15 2 4 9 RS232 422 485 connector COM1 COM2 CN12 13 16 2 4 10 HDMI Connector CN14 15 18 2 4 11 USB 3 2 Gen 2 Connector CN16 19 2 4 12 USB 3 2 Gen 2 Connector CN17 ...

Page 12: ...onfiguration 35 3 4 4 1 Serial Port 1 Configuration 36 3 4 4 2 Serial Port 2 Configuration 37 3 4 5 Power Management 38 3 4 6 Digital IO Port Configuration 39 3 5 Setup Submenu Chipset 40 3 5 1 System Agent SA Configuration 41 3 5 2 PCH IO Configuration 42 3 6 Setup Submenu Security 43 3 6 1 Secure Boot 44 3 6 1 1 Key Management 45 3 7 Setup Submenu Boot 47 3 7 1 BBS Priorities 48 3 8 Setup Submen...

Page 13: ...Preface XIII EPIC Board EPIC CFS7 A 2 Memory Address Map 57 A 3 IRQ Mapping Chart 58 Appendix B Watchdog Timer Programming 60 B 1 Watchdog Timer Registers 61 B 2 Watchdog Sample Program 62 ...

Page 14: ...EPIC Board EPIC CFS7 Chapter 1 Chapter 1 Product Specifications ...

Page 15: ...GB BIOS AMI UEFI Wake on LAN Yes Watchdog Timer 255 Levels Power Requirement 12V Power Supply Type AT ATX ATX mode for system level Power Consumption Typical 95 04W system Dimension L x W 4 53 x 6 5 115mm x 165mm Operating Temperature 32 F 122 F 0 C 50 C Storage Temperature 4 F 176 F 20 C 80 C Operating Humidity 0 90 40 C non condensing MTBF Hours TBD Certification CE FCC Class A Display VGA LCD C...

Page 16: ...o USB Port USB3 2 Gen 2 USB2 0 x 4 Rear I O USB2 0 x 2 Internal header Serial Port RS 232 422 485 x 2 Internal header Parallel Port printer port HDD Interface SATA III 6 0 Gbps x 1 SSD Expansion Slot PCIe x4 FPC slot For PoE card Full Size mSATA mPCIe slot x 1 LPC Bus SMBus default I2C option DIO Isolated DIO 32 bits 16 bits in 16 bits out optional function from daughter board TPM Touch SIM ...

Page 17: ...4 EPIC Board EPIC CFS7 Chapter 2 Chapter 2 Hardware Information ...

Page 18: ...Chapter 2 Hardware Information 5 EPIC Board EPIC CFS7 2 1 Dimensions ...

Page 19: ...Chapter 2 Hardware Information 6 EPIC Board EPIC CFS7 2 2 Jumpers and Connectors ...

Page 20: ...Chapter 2 Hardware Information 7 EPIC Board EPIC CFS7 ...

Page 21: ... board s jumpers that you can configure for your application Label Function JP1 Front Panel PIN Header JP2 AT ATX Mode Selection JP3 Clear C MOS PIN Header 2 3 1 Front Panel PIN Header JP1 Pin Signal Description Pin Signal Description 1 GND 2 EXT_PWRBTN 3 FP_HDLED 4 FP_HDLED 5 FP_SPKR 6 V5S 7 GND 8 PWRLED 9 GND 10 HWRST ...

Page 22: ...Chapter 2 Hardware Information 9 EPIC Board EPIC CFS7 2 3 2 AT ATX mode Selection JP2 ATX Mode AT mode Default 2 3 3 Clear CMOS Jumper JP3 Normal Default Clear CMOS ...

Page 23: ...CN5 2 PIN DC IN connector CN6 DIO Power connector CN9 PCIe X4 FPC connector CN10 CPU Fan connector CN11 POE LAN RJ45 connector CN12 RS232 422 485 connector COM2 CN13 RS232 422 485 connector COM1 CN14 HDMI connector CN15 HDMI connector CN16 USB 3 2 Gen 2 10 Gbps Connector CN17 USB 3 2 Gen 2 10 Gbps Connector CN18 RTC Connector CN19 USB 2 0 Connector CN20 Mini card Connector CPU1 CPU Socket DIMM1 DD...

Page 24: ...rmation 11 EPIC Board EPIC CFS7 2 4 1 LPC Port CN1 Pin Signal Description Pin Signal Description 1 LPC_AD0 7 RST 2 LPC_AD1 8 GND 3 LPC_AD2 9 CLK 4 LPC_AD3 10 I2C0_data SMB_data 5 P3V3 11 I2C0_CLK SMB_CLK 6 FRAME 12 INT_SERIRQ ...

Page 25: ...PIC Board EPIC CFS7 2 4 2 SATA Connector CN2 Pin Signal Description Pin Signal Description 1 GND 5 SATA_RXN0 2 SATA_TXP0 6 SATA_RXP0 3 SATA_TXN0 7 GND 4 GND 2 4 3 SATA Power CN4 Pin Signal Description 1 5V max 1A 2 GND Pin 1 Pin 7 5V GND ...

Page 26: ...ardware Information 13 EPIC Board EPIC CFS7 2 4 4 2 Pin DC IN Connector CN5 Pin Signal Description 1 12V 2 GND 2 4 5 DIO Power Connector CN6 Pin Signal Description 1 V5S max 0 5A 2 V3P3S max 1A 3 GND 4 GND VIN GND ...

Page 27: ...3 GND 4 SMB_DATA 24 PCIE_11_TXN 5 SMB_CLK 25 PCIE_11_TXP 6 BUF_PLT_RST 26 GND 7 V3P3A 27 PCIE_10_TXN 8 GND 28 PCIE_10_TXP 9 PCIE_10_RXP 29 GND 10 PCIE_10_RXN 30 PCIE_3_CLK_DN 11 GND 31 PCIE_3_CLK_DP 12 PCIE_12_RXP 32 GND 13 PCIE_12_RXN 33 PCIE_9_TXN 14 GND 34 PCIE_9_TXP 15 PCIE_11_RXP 35 GND 16 PCIE_11_RXN 36 V12V 17 GND 37 V12V 18 PCIE_9_RXP 38 V12V 19 PCIE_9_RXN 39 V12V 20 GND 40 V12V ...

Page 28: ...E LAN RJ 45 Connector CN11 Pin Signal Description Pin Signal Description R1A LAN2_MDI0_N L1A LAN2_LED_100 R2A LAN2_MDI0_P L2A LAN2_LED_1000 R3A LAN2_MDI1_N L3A AGND R4A LAN2_MDI1_P L4A OUT2_LED R5A LAN2_MDI2_N R6A LAN2_MDI2_P R7A LAN2_MDI2_N R8A LAN2_MDI3_P R9A CAP R11A OUT2 R10A GND R12A AGND R1B LAN1_MDI0_N L1B LAN1_LED_100 R2B LAN1_MDI0_P L2B LAN1_LED_1000 ...

Page 29: ...N L3B AGND R4B LAN1_MDI1_P L4B OUT1_LED R5B LAN1_MDI2_N R6B LAN1_MDI2_P R7B LAN1_MDI3_N R8B LAN1_MDI3_P R9B CAP R11B OUT1 R10B GND R12B AGND 2 4 9 RS232 422 485 connector COM1 COM2 CN12 13 RS232 Pin Signal Description Pin Signal Description 1 DCD2 6 CTS2 2 DSR2 7 DTR2 3 RX2 8 RI1 4 RTS2 9 GND 5 TX2 1 2 3 4 5 6 7 8 9 ...

Page 30: ...Pin Signal Description Pin Signal Description 1 RS422_TX2 6 NC 2 NC 7 RS422_RX2 3 RS422_TX2 8 NC 5V 12V max 0 5A 4 NC 9 GND 5 RS422_RX2 RS485 Pin Signal Description Pin Signal Description 1 RS485_ D2 6 NC 2 NC 7 NC 3 RS485_D2 8 NC 5V 12V max 0 5A 4 NC 9 GND 5 NC ...

Page 31: ...S7 2 4 10 HDMI Connector CN14 15 Pin Signal Description Pin Signal Description 1 HDMI_TX2 11 GND 2 GND 12 HDMI_CLK 3 HDMI_TX2 13 NC 4 HDMI_TX1 14 NC 5 GND 15 DDC_CLK 6 HDMI_TX1 16 DDC_DATA 7 HDMI_TX0 17 GND 8 GND 18 5V 9 HDMI_TX0 19 HDMI_HPD 10 HDMI_CLK ...

Page 32: ...4 11 USB 3 2 Gen 2 Connector CN16 Pin Signal Description Pin Signal Description 1 5VSB 10 5VSB 2 USB1_D 11 USB2_D 3 USB1_D 12 USB2_D 4 GND 13 GND 5 USB1_SSRX 14 USB2_SSRX 6 USB1_SSRX 15 USB2_SSRX 7 GND 16 GND 8 USB1_SSTX 17 USB2_SSTX 9 USB1_SSTX 18 USB2_SSTX ...

Page 33: ...7 Pin Signal Description Pin Signal Description 1 5VSB 10 5VSB 2 USB3_D 11 USB4_D 3 USB3_D 12 USB4_D 4 GND 13 GND 5 USB3_SSRX 14 USB4_SSRX 6 USB3_SSRX 15 USB4_SSRX 7 GND 16 GND 8 USB3_SSTX 17 USB4_SSTX 9 USB3_SSTX 18 USB4_SSTX 2 4 13 RTC Connector CN18 Pin Signal Description 1 RTCVCC 2 GND ...

Page 34: ...1 VCC 2 VCC 3 USBD 4 USBD 5 USBD 6 USBD 7 GND 8 GND 9 GND 10 GND 2 4 15 Mini Card Connector CN20 Pin Signal Description Pin Signal Description 1 PCIE_WAKE 27 GND 2 3 3VSB 28 1 5V 3 NC 29 GND 4 GND 30 SMB_CLK 5 NC 31 PCIE_TX 6 1 5V 32 SMB_DATA 7 IN 33 PCIE_TX 8 UIM_PWR 34 GND 9 GND 35 GND 10 UIM_DATA 36 USB_D 11 PCIE_REF_CLK 37 GND ...

Page 35: ..._CLK 38 USB_D 13 PCIE_REF_CLK 39 3 3VSB 14 UIM_RST 40 GND 15 GND 41 3 3VSB 16 UIM_VPP 42 NC 17 NC 43 GND 18 GND 44 NC 19 NC 45 NC 20 W_DISABLE 46 NC 21 GND 47 NC 22 PCIE_RST 48 1 5V 23 PCIE_RX 49 NC 24 3 3VSB 50 GND 25 PCIE_RX 51 NC 26 GND 52 3 3VSB 2 4 16 DDR4 SO DIMM Slot DIMM1 DIMM2 Standard specification ...

Page 36: ...Chapter 2 Hardware Information 23 EPIC Board EPIC CFS7 2 5 Block Diagram ...

Page 37: ...24 EPIC Board EPIC CFS7 Chapter 3 Chapter 3 BIOS Setup ...

Page 38: ...d on the CMOS memory and BIOS NVRAM If the system configuration is not found or a system configuration data error is detected the system will load the optimized default and re boot with this default system configuration automatically There are four situations in which you will need to setup System Configuration 1 You are starting your system for the first time 2 You have changed the hardware attac...

Page 39: ...tion when the power is turned off To enter setup power on the computer and press Del or ESC immediately The following are short descriptions of each submenu Main Date and time can be set here Press Tab to switch between date elements Advanced Enable Disable boot options for legacy network devices Chipset Host bridge parameters Security The setup administrator password can be set here Boot Enable D...

Page 40: ...Chapter 3 BIOS Setup 27 EPIC Board EPIC CFS7 3 3 Setup Submenu Main ...

Page 41: ...Chapter 3 BIOS Setup 28 EPIC Board EPIC CFS7 3 4 Setup Submenu Advanced ...

Page 42: ...lt When enabled a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology C States Disabled Enabled Optimal Default Failsafe Default Enable Disable C States Intel R SpeedStep tm Disabled Enabled Optimal Default Failsafe Default Allows more than two frequency ranges to be supported Turbo Mode Disabled Enabled Optimal Default Failsafe Default Enable Disable processor T...

Page 43: ...s Summary SATA Controller s Disabled Enabled Optimal Default Failsafe Default Enable Disable SATA Device Port 0 Disabled Optimal Default Failsafe Default Enabled Enable or Disable SATA Port mSATA port Disabled Enabled Optimal Default Failsafe Default Enable or Disable SATA Port ...

Page 44: ...Chapter 3 BIOS Setup 31 EPIC Board EPIC CFS7 3 4 3 Hardware Monitor ...

Page 45: ...fans Linear fan application circuit to control 3 wire fan speed by fan s power terminal Output PWM mode open drain to control Intel 4 wire fans Fan Mode Auto RPM Mode Auto Duty Cycle Mode Optimal Default Failsafe Default Smart Fan Mode Select Temperature Source CPU CPU external Optimal Default Failsafe Default System Select the monitored temperature source for this fan Duty Cycle Auto fan speed co...

Page 46: ...Chapter 3 BIOS Setup 33 EPIC Board EPIC CFS7 Auto RPM Mode Options Summary RPM Percentage Auto fan speed control Fan speed will follow different temperature by different RPM 1 100 Temperature ...

Page 47: ...pter 3 BIOS Setup 34 EPIC Board EPIC CFS7 Manual Duty Mode Options Summary Manual Duty Mode 60 Optimal Default Failsafe Default Manual mode fan control user can write expected duty cycle PWM fan type 1 100 ...

Page 48: ...Chapter 3 BIOS Setup 35 EPIC Board EPIC CFS7 3 4 4 SIO Configuration ...

Page 49: ...safe 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 Mode RS232 Optimal Default Failsafe Default RS422 RS485 UART RS232 422 485 selection ...

Page 50: ...safe 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 Mode RS232 Optimal Default Failsafe Default RS422 RS485 UART RS232 422 485 selection ...

Page 51: ...imal Default Failsafe Default Always On Always Off IO Restore AC power Loss RTC wake system from S5 Disable Optimal Default Failsafe Default Fixed Time Dynamic Time Fixed Time System will wake on the hr min sec specified n Dynamic Time System will wake on the current time Increase minute s Wake on LAN Enable Enabled Optimal Default Failsafe Default Disabled Enable Disable integrated LAN to wake th...

Page 52: ...p 39 EPIC Board EPIC CFS7 3 4 6 Digital IO Port Configuration Options Summary DIO Port Output Input Set DIO as Input or Output Output Level High Optimal Default Failsafe Default Low Set output level when DIO pin is output ...

Page 53: ...Chapter 3 BIOS Setup 40 EPIC Board EPIC CFS7 3 5 Setup Submenu Chipset ...

Page 54: ...Chapter 3 BIOS Setup 41 EPIC Board EPIC CFS7 3 5 1 System Agent SA Configuration ...

Page 55: ...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 MiniCard Slot Function SATA Optimal Default Failsafe Default PCIe Select function enabled for Half MiniCard CN20 slot ...

Page 56: ... user enters the Setup utility A User Password does not provide access to many of the features in the Setup utility Select the password you wish to set and press Enter In the dialog box enter your password must be between 3 and 20 letters or numbers Press Enter and retype your password to confirm Press Enter again to set the password Removing the Password Select the password you want to remove and...

Page 57: ...n User mode The mode change requires platform reset Secure Boot Mode Custom Optimal Default Failsafe Default Standard Secure Boot mode options Standard or Custom In Custom mode Secure Boot Policy variables can be configured by a physically present user without full authentication Restore Factory Keys Force System to User Mode Install factory default Secure Boot key databases Reset To Setup Mode De...

Page 58: ...rce System to User Mode Install factory default Secure Boot key databases Reset To Setup Mode Delete all Secure Boot key databases from NVRAM Export Secure Boot variables Copy NVRAM content of Secure Boot variables to files in a root folder on a file system device Enroll Efi Image Allow the image to run in Secure Boot mode Enroll SHA256 Hash certificate of a PE image into Authorized Signature Data...

Page 59: ... Signatures Details Export Update Append Delete Forbidden Signatures Details Export Update Append Delete Authorized TimeStamps Update Append OsRecovery Signatures Update Append Enroll Factory Defaults or load certificates from a file 1 Public Key Certificate a EFI_SIGNATURE_LIST b EFI_CERT_X509 DER c EFI_CERT_RSA2048 bin d EFI_CERT_SHAXXX 2 Authenticated UEFI Variable 3 EFI PE COFF Image SHA256 Ke...

Page 60: ...Setup Submenu Boot Options Summary Quiet Boot Disabled Enabled Optimal Default Failsafe Default Enable or disable showing boot logo Lunch PXE ROM Disabled Optimal Default Failsafe Default Enabled Controls the execution of UEFI and Legacy Network OpROM ...

Page 61: ...Chapter 3 BIOS Setup 48 EPIC Board EPIC CFS7 3 7 1 BBS Priorities ...

Page 62: ...Chapter 3 BIOS Setup 49 EPIC Board EPIC CFS7 3 8 Setup Submenu Save Exit ...

Page 63: ...50 EPIC Board EPIC CFS7 Chapter 4 Chapter 4 Driver Installation ...

Page 64: ...ur operating system OS is compatible with the drivers AAEON provides for the EPIC CFS7 Some drivers are limited in their compatibility and will only work with certain operating systems If you have any questions contact your AAEON sales representative for assistance OS Compatibility Table Driver Windows 10 64 bit Linux Step 1 Chipset Yes No Step 2 Graphics Yes No Step 3 Network Yes No Step 4 ME Yes...

Page 65: ...tructions 4 Drivers will be installed automatically Step 3 Install Network Drivers 1 Open the Step 3 Network folder 2 Open the ProWinx64 exe file in the folder 3 Follow the instructions 4 Drivers will be installed automatically Step 4 Install ME Drivers 1 Open the Step 4 ME folder 2 Open the SetupME exe file in the folder 3 Follow the instructions 4 Drivers will be installed automatically ...

Page 66: ...EPIC Board EPIC CFS7 Appendix A Appendix A I O Information ...

Page 67: ...Appendix A I O Information 54 EPIC Board EPIC CFS7 A 1 I O Address Map ...

Page 68: ...Appendix A I O Information 55 EPIC Board EPIC CFS7 ...

Page 69: ...Appendix A I O Information 56 EPIC Board EPIC CFS7 ...

Page 70: ...Appendix A I O Information 57 EPIC Board EPIC CFS7 A 2 Memory Address Map ...

Page 71: ...Appendix A I O Information 58 EPIC Board EPIC CFS7 A 3 IRQ Mapping Chart ...

Page 72: ...Appendix A I O Information 59 EPIC Board EPIC CFS7 ...

Page 73: ...Pico ITX Board EPIC CFS7 Appendix B Appendix B Watchdog Timer Programming ...

Page 74: ...Enable Disable time out output via WDTRST 0 Disable 1 Enable Pulse Width 0x05 0 1 01 Width of Pulse signal 00 1ms do not use 01 25ms 10 125ms 11 5s Pulse width is must longer then 16ms Signal Polarity 0x05 2 0 0 low active 1 high active Must set this bit to 0 Counting Unit 0x05 3 0 Select time unit 0 second 1 minute Output Signal Type 0x05 4 1 0 Level 1 Pulse Must set this bit to 1 Watchdog Timer ...

Page 75: ...er define PSWidthBit 0x00 WDTRST Pulse width Bit0 1 define PSWidthVal 0x01 25ms for WDTRST pulse define PolarityBit 0x02 WDTRST Signal polarity Bit2 define PolarityVal 0x00 Low active for WDTRST define UnitBit 0x03 Unit for timer Bit3 define ModeBit 0x04 WDTRST mode Bit4 define ModeVal 0x01 0 level 1 pulse define EnableBit 0x05 WDT timer enable Bit5 define EnableVal 0x01 1 enable define StatusBit ...

Page 76: ...WDTEnable VOID AaeonWDTEnable WDTEnableDisable 1 Procedure AaeonWDTConfig VOID AaeonWDTConfig byte Counter BOOLEAN Unit Disable WDT counting WDTEnableDisable 0 Clear Watchdog Timeout Status WDTClearTimeoutStatus WDT relative parameter setting WDTParameterSetting Timer Unit VOID WDTEnableDisable byte Value If Value 1 WDTSetBit TimerReg EnableBit 1 else WDTSetBit TimerReg EnableBit 0 VOID WDTParamet...

Page 77: ...is 25ms WDTSetBit TimerReg PSWidthBit PSWidthVal Watchdog WDTRST Enable WDTSetBit DevReg WDTRstBit WDTRstVal VOID WDTClearTimeoutStatus WDTSetBit TimerReg StatusBit 1 VOID WDTWriteByte byte Register byte Value IOWriteByte WDTAddr Register Value byte WDTReadByte byte Register return IOReadByte WDTAddr Register VOID WDTSetBit byte Register byte Bit byte Val byte TmpValue TmpValue WDTReadByte Registe...

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