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P C / 1 0 4   M o d u l e  

P F M - C V S

 

 

Chapter 2 Quick Installation Guide

 2-8

 

2.5 List of Connectors 

 

The board has a number of connectors that allow you to configure your 
system to suit your application. The table below shows the function of 
each board's connectors: 

Label

 

Function 

CN2 

Backlight Brightness Control Connector 

CN3 

Internal LVDS Connector 

CN5 

SATA Power Connector 

CN6 PCI-104 

Connector 

CN7 

Front Panel Connector 

CN9 

+12VSB Power Input Connector 

CN11 PC104/ISA 

Connector 

CN12 

Digital I/O Connector 

CN14 

Mini PCI Express/mSATA Connector (Optional) 

BT1 Battery 

Connector 

SATA1 SATA 

Connector 

VGA1 CRT 

Connector 

COM1 

COM1 RS232 Connector 

COM2 

COM2 RS232/422/485 Connector 

COM3 

COM3 RS232 Connector 

COM4 

COM4 RS232 Connector 

USB1 USB2.0 

Connector 

USB2 USB2.0 

Connector 

USB3 USB2.0 

Connector 

USB4 USB2.0 

Connector 

Summary of Contents for PFM-CVS

Page 1: ...P F M C V S PFM CVS Intel Atom N2600 Processor DDR3 1066 SODIMM 18 bit Single Channel LVDS LCD 4 USB2 0 4 COM 1 SATA 1 mSATA 1 Gigabit Ethernet PC 104 Mini Card Optional PFM CVS Manual Rev A 2nd Ed D...

Page 2: ...manual is intended to be accurate and reliable However the original manufacturer assumes no responsibility for its use or for any in fringements upon the rights of third parties that may result from...

Page 3: ...l and Atom are trademarks of Intel Corporation Microsoft Windows is a registered trademark of Microsoft Corp ITE is a trademark of Integrated Technology Express Inc IBM PC AT PS 2 and VGA are trademar...

Page 4: ...ou begin installing your card please make sure that the following materials have been shipped Jumper Cap Product CD PFM CVS with Heatsink If any of these items are missing or damaged please contact yo...

Page 5: ...of Jumpers 2 7 2 5 List of Connectors 2 8 2 6 Setting Jumpers 2 10 2 7 LVDS Voltage Selection JP2 2 11 2 8 AT ATX Selection and LVDS Backlight Control Voltage Selection JP3 2 11 2 9 COM2 5V Ring 12V...

Page 6: ...r SATA1 2 23 2 24 CRT Connector VGA1 2 23 2 25 COM1 RS 232 Connector COM1 2 24 2 26 COM2 RS 232 422 485 Connector COM2 2 25 2 27 COM3 RS 232 Connector COM3 2 26 2 28 COM4 RS 232 Connector COM4 2 27 2...

Page 7: ...x B I O Information B 1 I O Address Map B 2 B 2 1st MB Memory Address Map B 4 B 3 IRQ Mapping Chart B 5 B 4 DMA Channel Assignments B 7 Appendix C Mating Connector C 1 List of Mating Connectors and Ca...

Page 8: ...PC 104 Module P F M C V S Chapter 1 General Information 1 1 General Chapter 1 Information...

Page 9: ...planning devices PFM CVS adopts an Intel Atom N2600 Dual Core 1 6 GHz Processor with the latest Intel technology Although PFM CVS is a small board it offers the full functions for customers demand Th...

Page 10: ...00 NM10 204 pin DDR3 1066 MHz SODIMM x 1 Max 2 GB 10 100 1000Base TX Ethernet x 1 CRT 18 bit Single Channel LVDS LCD SATA 3 0 Gb s x 1 USB2 0 x 4 COM x 4 PC 104 Standard Form Factor Legacy ISA Support...

Page 11: ...ealtek RTL8111E for 10 100 1000Base TX RJ 45 x 1 BIOS AMI BIOS 32MB ROM Wake on LAN Yes Watchdog Timer Generates a time out system reset H W Status Monitoring Supports power supply voltage and tempera...

Page 12: ...Display Supports CRT LCD simultaneous dual view displays Chipset Intel Atom N2600 processor integrated Resolutions Up to 1920x1200 for CRT Up to 1366x768 for LVDS LCD Interface 18 bit Single Channel...

Page 13: ...rocessor design Intel Atom Processor D2000 and N2000 Series do NOT support ISA expansion area C_0000h D_FFFFh This area always maps to system DRAM The illustration is as below for reference Document s...

Page 14: ...PC 104 Module P F M C V S Chapter 2 Quick Installation Guide 2 1 Quick Installation Chapter 2 Guide...

Page 15: ...e the power is on because a sudden rush of power can damage sensitive electronic components Always ground yourself to remove any static charge before touching the board Modern electronic devices are v...

Page 16: ...PC 104 Module P F M C V S Chapter 2 Quick Installation Guide 2 3 2 2 Location of Connectors and Jumpers Component Side...

Page 17: ...PC 104 Module P F M C V S Solder Side Chapter 2 Quick Installation Guide 2 4...

Page 18: ...PC 104 Module P F M C V S Chapter 2 Quick Installation Guide 2 5 2 3 Mechanical Drawing Component Side...

Page 19: ...PC 104 Module P F M C V S Chapter 2 Quick Installation Guide 2 6 Solder Side...

Page 20: ...igure your system to suit your application The table below shows the function of each of the board s jumpers Label Function JP2 LVDS Voltage Selection JP3 AT ATX Selection and LVDS Backlight Control V...

Page 21: ...nnector CN3 Internal LVDS Connector CN5 SATA Power Connector CN6 PCI 104 Connector CN7 Front Panel Connector CN9 12VSB Power Input Connector CN11 PC104 ISA Connector CN12 Digital I O Connector CN14 Mi...

Page 22: ...PC 104 Module P F M C V S Chapter 2 Quick Installation Guide 2 9 FAN1 FAN Connector Reserved LAN1 LAN Connector DIMM1 DDR3 SODIMM Connector...

Page 23: ...em To close a jumper you connect the pins with the clip To open a jumper you remove the clip Sometimes a jumper will have three pins labeled 1 2 and 3 In this case you would connect either pins 1 and...

Page 24: ...tion JP2 1 2 3 1 2 3 5V 3 3V JP2 Function 1 2 5V 2 3 3 3V Default 2 8 AT ATX Selection and LVDS Backlight Control Voltage Selection JP3 5V LVDS Backlight 12V LVDS Backlight ATX Mode AT Mode LVDS Backl...

Page 25: ...ion JP6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 12V Ring 5V JP6 Function 1 2 12V 3 4 Ring Default 5 6 5V 2 10 PCI 104 VIO Voltage Selection JP7 1 2 3 1 2 3 5V 3 3V JP7 Function 1 2 5V 2 3 3 3V Default 2 1...

Page 26: ...tion JP11 Reserved 12V 5V GND JP11 Function 1 12V 2 5V 3 GND 2 13 Backlight Brightness Control Connector CN2 Pin Pin Name Signal Type Signal Level 1 LVDS Voltage select OUT 2 LVDS Backlight control OU...

Page 27: ...Pin Name Signal Type Signal Level 1 LVDS_BKLEN OUT 2 LVDS_BKLCTL OUT 3 LVDS Voltage PWR 3 3V 5V 4 LVDS Voltage PWR 3 3V 5V 5 LVDS_CLKN OUT 6 LVDS_TX2 OUT 7 LVDS_CLKP OUT 8 LVDS_TX 2 OUT 9 LVDS Voltag...

Page 28: ...8 LVDS_DDCDAT I O 3 3V 19 LVDS_TX 1 OUT 20 LVDS_DDCCLK I O 3 3V 2 15 SATA Power Connector CN5 Pin Pin Name Signal Type Signal Level 1 5V PWR 5V 2 GND GND GND 2 16 PCI 104 Connector CN6 Standard PCI 10...

Page 29: ...3 External Buzzer OUT 4 External Buzzer OUT 5 HDD LED OUT 6 HDD LED OUT 7 POWER LED OUT 8 POWER LED OUT 9 RESET IN 10 RESET IN 2 18 12VSB Power Input Connector CN9 Pin Pin Name Signal Type Signal Leve...

Page 30: ...unction has no ESD protection It is only for non isolation function Pin Pin Name Signal type Signal Level 1 GPI0 IN 2 GPI1 IN 3 GPI2 IN 4 GPI3 IN 5 GPO0 OUT 6 GPO1 OUT 7 GPO2 OUT 8 GPO3 OUT 9 3 3V PWR...

Page 31: ...WAKE I O 2 3V3_MC PWR 3 3V 3 Reserved 4 GND GND 5 Reserved 6 1 5V PWR 1 5V 7 MC_CLKREQ I O 8 Reserved 9 GND GND 10 Reserved 11 PCIE_MC_CKLN OUT 12 Reserved 13 PCIE_MC_CKLP OUT 14 Reserved 15 GND GND...

Page 32: ...26 GND GND 27 GND GND 28 1 5V PWR 1 5V 29 GND GND 30 SMBCLK_SBY I O 31 PCIE_TXN1 DIFF 32 SMBDAT_SBY I O 33 PCIE_TXP1 DIFF 34 GND GND 35 GND GND 36 USBP4 DIFF 37 GND GND 38 USBP4 DIFF 39 3V3_MC PWR 3 3...

Page 33: ...49 Reserved 50 GND GND 51 Reserved 52 3V3_MC PWR 3 3V Standard mSATA Connector 52 Pins Pin Pin Name Signal Type Signal Level 1 WAKE I O 2 3V3_MC PWR 3 3V 3 Reserved 4 GND GND 5 Reserved 6 1 5V PWR 1 5...

Page 34: ...GND 16 Reserved 17 Reserved 18 GND GND 19 Reserved 20 W_DISABLE 21 GND GND 22 BUF_PLTRST IN 23 SATA_RXP1 DIFF 24 3V3_MC PWR 3 3V 25 SATA_RXN1 DIFF 26 GND GND 27 GND GND 28 1 5V PWR 1 5V 29 GND GND 30...

Page 35: ...3V3_MC PWR 3 3V 40 GND GND 41 3V3_MC PWR 3 3V 42 Reserved 43 NC 44 Reserved 45 Reserved I O 46 Reserved 47 Reserved I O 48 1 5V PWR 1 5V 49 Reserved I O 50 GND GND 51 Reserved I O 52 3V3_MC PWR 3 3V...

Page 36: ...ide 2 23 2 23 SATA Connector SATA1 Pin Pin Name Signal Type Signal Level 1 GND GND 2 SATA_TXP0 DIFF 3 SATA_TXN0 DIFF 4 GND GND 5 SATA_RXN0 DIFF 6 SATA_RXP0 DIFF 7 GND GND 2 24 CRT Connector VGA1 Pin P...

Page 37: ...3 GND GND 4 SCL I O 5V 5 SDA I O 5V 6 GND GND 7 BLUE OUT 8 GND GND 9 GREEN OUT 10 GND GND 11 RED OUT 12 GND GND 13 VCC PWR 5V 2 25 COM1 RS 232 Connector COM1 Pin Pin Name Signal Type Signal Level 1 D...

Page 38: ...1 OUT 9V 8 RI1 IN 9 GND GND 2 26 COM2 RS 232 422 485 Connector COM2 RS 232 Pin Pin Name Signal Type Signal Level 1 DCD2 IN 2 DSR2 IN 3 RXD2 IN 4 RTS2 OUT 9V 5 TXD2 OUT 9V 6 CTS2 IN 7 DTR2 OUT 9V 8 RI2...

Page 39: ...Guide 2 26 2 N C 3 RX IN 4 N C 5 TX OUT 5V 6 N C 7 RX IN 8 5V 12V PWR 5V 12V 9 GND GND RS 485 Pin Pin Name Signal Type Signal Level 1 B Data I O 5V 2 N C 3 N C 4 N C 5 A Data I O 5V 6 N C 7 N C 8 5V 1...

Page 40: ...Signal Type Signal Level 1 DCD3 IN 2 DSR3 IN 3 RXD3 IN 4 RTS3 OUT 9V 5 TXD3 OUT 9V 6 CTS3 IN 7 DTR3 OUT 9V 8 RI3 IN 9 GND GND 2 28 COM4 RS 232 Connector COM4 Pin Pin Name Signal Type Signal Level 1 D...

Page 41: ...I4 IN 9 GND GND 2 29 USB2 0 Connector USB1 Pin Pin Name Signal Type Signal Level 1 USB_VCC0 PWR 5V 2 USBP0 OUT 3 USBP0 OUT 4 GND GND 5 GND GND 2 30 USB2 0 Connector USB2 Pin Pin Name Signal Type Signa...

Page 42: ...2 29 2 31 USB2 0 Connector USB3 Pin Pin Name Signal Type Signal Level 1 USB_VCC1 PWR 5V 2 USBP2 OUT 3 USBP2 OUT 4 GND GND 5 GND GND 2 32 USB2 0 Connector USB4 Pin Pin Name Signal Type Signal Level 1...

Page 43: ...FAN1 Reserved Pin Pin Name Signal Type Signal Level 1 GND GND 2 FAN_CTL OUT 3 FAN_TAC IN 2 34 LAN Connector LAN1 Pin Pin Name Signal Type Signal Level 1 LAN1_TX1 DIFF 2 LAN1_TX1 DIFF 3 LAN1_RX1 DIFF...

Page 44: ...PC 104 Module P F M C V S Chapter 2 Quick Installation Guide 2 31 10 LAN1_RX2 DIFF 2 35 DDR3 SODIMM Connector DIMM1 Standard DDR3 SODIMM Specification...

Page 45: ...04 Module P F M C V S Chapter 2 Quick Installation Guide 2 32 Below Table for China RoHS Requirements AAEON Main Board Daughter Board Backplane Pb Hg Cd Cr VI PBB PBDE O SJ T 11363 2006 X SJ T 11363 2...

Page 46: ...PC 104 Module P F M C V S Chapter 3 AMI BIOS Setup 3 1 AMI Chapter 3 BIOS Setup...

Page 47: ...f system configuration is not found or system configuration data error is detected system will load optimized default and re boot with this default system configuration automatically There are four si...

Page 48: ...rmation when the power is turned off Entering Setup Power on the computer and press Del or F2 immediately This will allow you to enter Setup Main Set the date use tab to switch between date elements A...

Page 49: ...PC 104 Module P F M C V S Setup Menu Setup submenu Main Chapter 3 AMI BIOS Setup 3 4...

Page 50: ...PC 104 Module P F M C V S Setup submenu Advanced Chapter 3 AMI BIOS Setup 3 5...

Page 51: ...PC 104 Module P F M C V S ACPI Settings Options summary S3 Suspend to RAM Optimal Default Failsafe Default Suspend mode Select the ACPI state used for System Suspend Chapter 3 AMI BIOS Setup 3 6...

Page 52: ...PC 104 Module P F M C V S CPU Configuration Options summary Disabled Hyper Threading Enabled Optimal Default Failsafe Default En Disable CPU Hyper Threading function Chapter 3 AMI BIOS Setup 3 7...

Page 53: ...PC 104 Module P F M C V S IDE Configuration IDE Chapter 3 AMI BIOS Setup 3 8...

Page 54: ...rs Enabled Default En Disable SATA Controller IDE Default SATA Mode AHCI IDE Configure SATA controllers as legacy IDEAHCI Configure SATA controllers to operate in AHCI mode Disabled Hot Plug Enabled O...

Page 55: ...environment like DOS AUTO option disables legacy support if no USB devices are connected Auto Optimal Default Failsafe Default Floppy Forced FDD Hard Disk Device Name Emulation Type CDROM If Auto USB...

Page 56: ...PC 104 Module P F M C V S F81866 Super IO Configuration Chapter 3 AMI BIOS Setup 3 11...

Page 57: ...PC 104 Module P F M C V S Serial Port Configuration Chapter 3 AMI BIOS Setup 3 12...

Page 58: ...PC 104 Module P F M C V S Chapter 3 AMI BIOS Setup 3 13...

Page 59: ...PC 104 Module P F M C V S Chapter 3 AMI BIOS Setup 3 14...

Page 60: ...4 Allows BIOS to Select Serial Port resource Auto Default IO 3E8h IRQ 11 IO 3E8h IRQ 10 11 Change Settings Serial Port 3 IO 2E8h IRQ 10 11 Allows BIOS to Select Serial Port resource Auto Default IO 2E...

Page 61: ...PC 104 Module P F M C V S F81866 H W Monitor Chapter 3 AMI BIOS Setup 3 16...

Page 62: ...elect input output function to corresponding DIO ping Input DIO_P 5 8 Output Default Allows BIOS to select input output function to corresponding DIO ping Low DIO_P 1 8 Direction Hi Default Allows BIO...

Page 63: ...PC 104 Module P F M C V S Setup submenu Chipset Chapter 3 AMI BIOS Setup 3 18...

Page 64: ...PC 104 Module P F M C V S Host Bridge Chapter 3 AMI BIOS Setup 3 19...

Page 65: ...PC 104 Module P F M C V S Graphics Configuration Chapter 3 AMI BIOS Setup 3 20...

Page 66: ...ect boot display device No LVDS Active LFP LVDS Default En Disable LVDS interface VBIOS Default Default 640x480 18bit 800x600 18bit 1024x768 18bit 1366x768 18bit LCD Panel Type 1280x768 18bit Select p...

Page 67: ...Normal ACPI support AT Type Suspend Sleep disabled and Always On when restoring from power failure Disabled PCI Express Root Port 0 Enabled Default Enabling Disabling PCI Express root ports Disabled...

Page 68: ...P F M C V S Setup submenu Boot Options summary Disabled Quiet Boot Enabled Default En Disable showing boot logo Disabled Default Launch PXE OpROM Enabled En Disable PXE boot from LAN Chapter 3 AMI BI...

Page 69: ...PC 104 Module P F M C V S BBS Priorities Chapter 3 AMI BIOS Setup 3 24...

Page 70: ...in the Setup utility If you highlight these items and press Enter a dialog box appears which lets you enter a password You can enter no more than six letters or numbers Press Enter after you have typ...

Page 71: ...PC 104 Module P F M C V S Removing the Password Highlight this item and type in the current password At the next dialog box press Enter to disable password protection Chapter 3 AMI BIOS Setup 3 26...

Page 72: ...PC 104 Module P F M C V S Chapter 3 AMI BIOS Setup 3 27 Setup submenu Exit...

Page 73: ...PC 104 Module P F M C V S Chapter 4 Driver Installation 4 1 Driver Chapter 4 Installation...

Page 74: ...meet your needs Follow the sequence below to install the drivers Step 1 Install Chipset Driver Step 2 Install VGA Driver Step 3 Install LAN Driver Step 4 Install Serial Port Driver Optional Step 5 In...

Page 75: ...you install the driver automatically Step 2 Install VGA Driver 1 Click on the Step 2 VGA folder and select the OS your system is 2 Double click on the exe file located in each OS folder 3 Follow the...

Page 76: ...rt Driver Optional For Windows XP 32 bit 1 Click on the STEP4 Serial Port Driver Optional folder and select the OS folder of WINXP_32 2 Double click on the patch bat file 3 The system will help you in...

Page 77: ...PC 104 Module P F M C V S Chapter 4 Driver Installation 4 5 For Windows 7 32 bit 64 bit 1 Modify the UAC User Account Control setting to Never notify...

Page 78: ...PC 104 Module P F M C V S Chapter 4 Driver Installation 4 6 2 Restart the operating system...

Page 79: ...Click on the STEP4 Serial Port Driver Optional folder and select the OS folder 4 Right click on the patch bat file and select Run as administrator 5 The system will help you install the driver automa...

Page 80: ...folder and select the OS your system is 2 Double click on the setup exe file located in each OS folder 3 Follow the instructions that the window shows 4 The system will help you install the driver au...

Page 81: ...PC 104 Module P F M C V S Chapter 4 Driver Installation 4 9 Step 1 Copy the files below from Driver CD Step6 AHCI for XP installation to Disk Step 2 Setup OS Step 3 Press F6...

Page 82: ...PC 104 Module P F M C V S Chapter 4 Driver Installation 4 10 Step 4 Choose S Step 5 Choose Intel R NM10 Express Chipset...

Page 83: ...PC 104 Module P F M C V S Chapter 4 Driver Installation 4 11 Step 6 It will show the model number you select and then press ENTER Step 7 Setup is starting Windows...

Page 84: ...PC 104 Module P F M C V S Appendix A Programming the Watchdog Timer A 1 Programming the Appendix A Watchdog Timer...

Page 85: ...watchdog timer program is also attached based on which you can develop customized program to fit your application Configuring Sequence Description After the hardware reset or power on reset the FINTEK...

Page 86: ...e performed during Wait for Key state To ensure the initial state of the key check logic it is necessary to perform four write opera tions to the Special Address port 2EH Two different enter keys are...

Page 87: ...PC 104 Module P F M C V S Appendix A Programming the Watchdog Timer A 4 Watch Dog Timer 1 2 3 Control Register Index F5h F6h FAh Default 00h...

Page 88: ...out Set wdt timer aaeonWdtSetEnable BOOL bEnable Enable wdt aaeonSuperIOClose Void aaeonSuperIOOpen Config F81866 Entry key aaeonioWritePortByte F81866_INDEX 0x87 aaeonioWritePortByte F81866_INDEX 0x8...

Page 89: ...BASEADDR_REG_MSB 8 f81866ReadByte F81866_WDT_BASEADDR_REG_LSB WDT_STATUS f81866ReadByte F81866_WDT_CONTROL_REG f81866WriteByte F81866_WDT_CONTROL_REG WDT_STATUS 0x20 WDT_STATUS f81866ReadByte F81866_W...

Page 90: ...PC 104 Module P F M C V S Appendix A Programming the Watchdog Timer A 7 Void aaeonSuperIOClose aaeonioWritePortByte F81866_INDEX 0xaa...

Page 91: ...PC 104 Module P F M C V S Appendix B I O Information B 1 I O Information Appendix B...

Page 92: ...PC 104 Module P F M C V S Appendix B I O Information B 2 B 1 I O Address Map...

Page 93: ...PC 104 Module P F M C V S Appendix B I O Information B 3...

Page 94: ...PC 104 Module P F M C V S Appendix B I O Information B 4 B 2 1st MB Memory Address Map...

Page 95: ...PC 104 Module P F M C V S Appendix B I O Information B 5 B 3 IRQ Mapping Chart...

Page 96: ...PC 104 Module P F M C V S Appendix B I O Information B 6...

Page 97: ...PC 104 Module P F M C V S Appendix B I O Information B 7 B 4 DMA Channel Assignments...

Page 98: ...PC 104 Module P F M C V S Appendix C Mating Connector C 1 Appendix C Mating Connector...

Page 99: ...0 CN5 SATA Power CATCH H732 02 CATCH 1702150155 CN7 Front Panel Dummy CATCH H752 10 CATCH 1701010150 CN7 Front Panel External 10Pins Header CATCH H752 10 CATCH 1701100155 CN7 Front Panel External 2Pin...

Page 100: ...OM3 COM3 RS232 Connector CATCH H752 09 CATCH 1701090150 COM4 COM4 RS232 Connector CATCH H752 09 CATCH 1701090150 USB1 USB2 0 Connector CATCH H752 05 CATCH 1700050207 USB2 USB2 0 Connector CATCH H752 0...

Page 101: ...PC 104 Module P F M C V S Appendix D Electrical Specifications for I O Ports D 1 Electrical Specifications Appendix D for I O Ports...

Page 102: ...N3 VCC 3 3V 1A or 5V 1A SATA Power Connector CN5 5V 5V 1A Digital I O Connector CN12 D0 D7 3 3V Open drain Mini PCI Express mSATA Connector CN14 3 3VSB 1 5V 3 3V 1 1A 1 5V 0 375A CRT Connector VGA1 5V...

Page 103: ...iguration and the AAEON initial watchdog timer program is also attached based on which you can develop customized program to fit your application There are three steps to complete the configuration se...

Page 104: ...Output Enable Register E1 GPIO1 Output Data Register E2 GPIO1 Pin Status Register D0 GPIO2 Output Enable Register D1 GPIO2 Output Data Register D2 GPIO2 Pin Status Register C0 GPIO3 Output Enable Reg...

Page 105: ...s for I O Ports D 5 91 GPIO6 Output Data Register 92 GPIO6 Pin Status Register 80 GPIO7 Output Enable Register 81 GPIO7 Output Data Register 82 GPIO7 Pin Status Register 88 GPIO8 Output Enable Registe...

Page 106: ...Program GPIO pin to Output pin Example GPIO8x GPIOOutputEnableRegister 0x88 GPIO7x GPIOOutputEnableRegister 0x80 1 Set to Output Pin 0x0F GPIOx0 GPIOx3 as Output Pin f81866WriteByte GPIOOutputEnableR...

Page 107: ...OPinStatusRegister 0x8A GPIO7x GPIOPinStatusRegister 0x82 ByteData f81866ReadByte GPIOPinStatusRegister If ByteDate 0xF0 GPIOx4 GPIOx7 Pin Status is High aaeonSuperIOClose Void aaeonSuperIOOpen Config...

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