AR-ES6050FLD-W User Manual
Contents
1. Show Got Parameter Informat textcolor LIGHTGRAY gotoxy 18 5 oprintf 9os Model gotoxy 18 6 1 PORT BASE Enter W83627EHF Config outportb lO PORT 5 0 87 outportb lO PORT BASE 0x8 Set Multi function Pins to GPIO outportb lO PORT BASE 0x29 outportb IlO PORT BASE 1 inportb lO PORT BASE 1 0x01 Select GPIO Port device 38 ECROSSER Revision 1 0 outportb IO PORT BASE 0x07 outportb lO PORT BASE 1 0x07 Set GPIO Port Active outportb IlO PORT BASE 0x30 outportb IlO PORT BASE 1 0x01 Set GPIO Register to outportb IO PORT outportb IO PORT BASE 71 0x00 Set W83627EHF GPIO10 13 to Output GPIO14 GPIO17 to Input outportb IO PORT BASE OxF0 outportb lO PORT BASE 1 0xF0 Set W83627EHF GPIO10 13 to High outportb IlO PORT BASE OxF1 outportb IO PORT BASE 1 0x0F Read W83627EHF GPIO14 17 Status if not High error data inportb lO PORT 1 80 if data OxFO result 1 Set W83627EHF GPIO10 13 to Low outportb IlO PORT BASE OxF1 outportb IlO PORT BASE 1 0x00 Read W83627EHF GPIO14 17 Status if not Low error data inportb lO PORT BASE 1 amp O0xFO0 if data 0x00 result 1 Set W83627EHF GPIO10 13 to input GPIO14 GPIO17 to Output outportD IO2. 29 LCD VDD 30 LCD VDD 24 ECROSSER Revision 1 0 27 DIMM1 DDR II SODIMM 28 CF1 compact flash Socket card socket DDR II SODIMM 3 3V card only and Socket lt UDMA mode supported 2 ECROSSER Revision 1 0 3 4 BIOS Setting The BIOS Setup Utility is a hardware configuration program built into your computer s BIOS To activate the BIOS Utility press F2 during POST when Press lt F2 gt to enter Setup message is prompted on the bottom of screen Press lt F12 gt during POST to enter multi boot menu In this menu user can change boot device without entering BIOS SETUP Utility This chapter describes the BIOS menu displays and explains how to perform common tasks needed to get the system up and running It also gives detailed explanation of the elements found in each of the BIOS menu The following topics are covered Main Setup Advanced Setup Security Setup Boot Setup Exit Setup 26 3 4 1 Main Setup Revision 1 0 Once you enter the InsydeH2O BIOS Setup Utility the Main Menu will appear on the screen Use the arrow keys to highlight the item and then use the F5 F6 keys to select the desired value in each item System Date F5 F6 9 Enter Note The control keys are listed at the bottom of the menu If you need any help with the item fields you can press the lt F1 gt key and the relevant information will be displayed Set the system date
3. sn E ny gotoxy 20 14 cprintf aoo amo asa 40 ECROSSER Revision 1 0 Il Function Show Pass input Change Return Description Show Pass Message void Show_Pass textcolor LIGHTGREEN gotoxy 20 10 ahahahah gotoxy 20 11 dj zl gotoxy 20 12 cprinti gotoxy 20 13 oprintf s zl gotoxy 20 14 a o abi SS rr rr 41 ECROSSER Revision 1 0 3 6 GPIO and Watchdog 3 6 1 Overview This model provides both a GPIO interface and a Watchdog timer Users can use the GPIO and Watchdog APIs to configure and to access the GPIO interface and the Watchdog timer The GPIO has eight ports Each port can be configured as an input port or an output port The Watchdog timer can be set
4. Figure 5 ECROSSER Revision 1 0 2 2 Installing the Mini PCl e interface card 1 Unfasten the six screws to take out the heat sink cover Figure 6 2 Maybe you need to force open the heat sink cover Figure 7 ECROSSER Revision 1 0 3 Align the notch key on the Mini PCl e card with rib on the slot QUALCOMM 00938 Product of China Gobif 000 TM Figure 8 4 Push Mini PCl e card horizontally Figure 9 10 Revision 1 0 ECROSSER o Using two M2 screws to fasten Mini PCl e card S lt eq 9 pu us TEL Figure 10 6 Close the heat sink cover using the original screws to fasten heat sink cover and base Please refer to figure 6 11 ECROSSER Revision 1 0 2 3 Installing the DDR2 SO DIMM procedures 1 Unfasten the screw of the DDR cover and open the cover Figure 11 2 Align the notch key on DDR2 SO DIMM with rib on the DDR2 socket Figure 12 12 ECROSSER Revision 1 0 3 Push DDR2 SO DIMM horizontally and make sure it is locked by hooks of two sides of DDR2 socket Figure 13 4 Recover the DDR cover and fasten it with the screw 13 ECR OSSER Revision 1 0 2 4 Assemble Disassemble the DIN mounting bracket 1 Hook the spring of the DIN mounting bracket onto the upper of DIN rail Figure 14 2 Press down the AR ES6050FLD W system m
5. This function read the value of the watchdog timer Parameters The value of the timer is put at the memory which is pointed by the argument pTimer Return Value This function always returns STATUS SUCCESS 2 Syntax otatus t setWtdTimer uint32 t Timer Description This function sets the watchdog timer register to the value Timer and starts to count down The value could be 0 255 The unit is second Setting the timer register to O disables the watchdog function and stops the countdown Parameters The parameter Timer is the value to be set to watchdog timer register The range is 0 255 Return Value This function always returns STATUS SUCCESS 45
6. IO Port Address 0x30 Device Active register outportb IO Port Address 1 0x01 35 ECROSSER Revision 1 0 outportb IO Port _Address OxF5 Select Watchdog count mode seconds or minutes outportb lIO_Port_Address 1 0x02 Default is second and KBRST mode outportb IO_Port_Address OxF6 Set Watchdog Timer Value outportb IO Port Address 1 Time 0 00 to disable max OxFF textcolor YELLOW for Temp Time Temp gt 0 Temp outportb IO Port Address OxF6 Read Watchdog Timer Value Timezinportb IO Port Address 1 gotoxy 20 10 cprintf gt gt gt After 9034 Second will reset the system lt lt lt Time delay 1000 textcolor LIGHTRED gotoxy 18 10 cprintf If you can see this message Reset system is Fail return 1 Function Show Help input Change Return Description Show Help string void Show Help clrscr printf WatchDog Test for W8362 7EHF n n printf Sample n printf WDT EXE 10 n printf For 10 seconds to reset n 36 ECROSSER Revision 1 0 3 5 2 GPIO Programming This section describes the usage of GPIOs AR B6050 integrated eight bits 5V TTL level bidirectional and software programmable GPIOs for user s application They are all capable of 5 mA source current for output and 8 mA sink current for input individually The electrical characteristics of GPIOs as following table PIN SIGNAL PIN SIG
7. port Return Value If the function gets the value successfully it returns STATUS SUCCESS any other returned value stands for error Syntax Status t getGpioDirection uint32 t Id uint32 t pDirection Description Get the current state of GPIO input output configuration Parameters The argument Id has two formats of parameters If Id is GPIO the returned value at pDirection shows the state of every GPIO port A bit 1 at the value of pDirection stands for an input port A bit 0 at the value of pDirection stands for an output port For example say the pDirection is 0 00000085 this indicates that the ports GPIO7 GPIO2 GPIOO are input ports Other GPIO ports if enabled are output ports The other format of the argument Id is that the Id is IDO GPIO 1032 For example say Id is GPIO ID2 the returned value of pDirection is Ox1 input port or OxO output port Code Sample Case 1 Status t status uint32 t Direction status getGpioDirection GPIO ALL amp Direction Case 2 Status t status 43 ECROSSER uint32 t Direction Revision 1 0 status getGpioDirection GPIO_ID2 amp Direction if Direction 0 1 cout lt lt GPIO2 is an Input port lt lt endl else cout GPIO2 is an Output port endl Return Value If the function gets the values successfully it returns STATUS SUCCESS any other returned value stands f
8. to 1 255 seconds Setting the timer to zero disables the timer The remaining seconds of the timer to reboot can be read from the timer 3 6 2 File Description 1 AcrolO h This header file includes API declarations and macros for GPIO and Watchdog 2 AcrolO lib AcrolO dll The libraries which provide access to GPIO and Watchdog functions 42 ECROSSER Revision 1 0 3 API List and Descriptions 3 7 1 GPIO 2 1 Syntax otatus t getGpioCapability uint32 t plnputs uint32 t pOutput Description This function shows the capability of each GPIO port that it is an output port or an input port Parameters The returned value which is put at plnput indicates whether the corresponding GPIO ports are input ports or not For example say the value at is 0x00000005 it indicates that the ports GPIOO and GPIO2 are both input ports The returned value which is put at pOutput indicates whether the corresponding GPIO ports are output ports or not For example say the value at pOutput is 000000 it indicates that the ports GPIO7 GPIO6 GPIO5 GPIO4 GPIO3 GPIO1 are all output ports If the plnput shows that a certain GPIO port is an input port and the pOutput shows that this port is an output port this means this port can be configured as an input port or an output port by invoking the setGpioDirection If a certain GPIO port is neither an input port nor an output port this model does not enable this GPIO
9. ECROSSER Revision 1 0 AR ES6050FLD W User Manual ECROSSER Revision 1 0 Contents 1 Introduction to AR ES6050FLD W anannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn mnnn 3 1 1 DSC ITC AU OWNS ENERO TNI 3 1 2 ACHING 58555845 40155885888 3 Teri PG 4 2 Procedures Assembly Disassembly 7 2 1 Installing the CF 7 2 2 Installing the Mini PCl e interface card 9 2 3 Installing the DDR2 SO DIMM procedures 12 2 4 Assemble Disassemble the DIN mounting bracket 14 3 AR B6050 Board Guide 2122 18 3 1 Block 8 D 18 3 2 6050 H W Information 20 3 3 Components and Jumps Setting List 22 34 85 05 581 8 26 3 5 WATCHDOG GPIO AND BYPASS PROGRAMMING 34 3 6 GPIO and Watchdog 42 3 7 List and Descriptions eus 43 ECROSSER Revision 1 0 1 Introduction to AR ES6050FLD W AR ES6050FLD W is a fan less embedded system that could be used by DIN mount for factory uses VESA mount for medical multimedia display and wall mount for automatic cont
10. Follow these steps 1 Use the 7 and keys to highlight the Set Supervisor Password parameter and press the Enter key The Set Password box appears 2 Type the current password in the Enter Current Password field and press Enter 3 Press Enter twice without typing anything in the Enter New Password and Confirm New Password fields The computer then sets the Supervisor Password parameter to Clear 4 When you have changed the settings press u to save the changes and exit the BIOS Setup Utility 31 Revision 1 0 3 4 4 Boot Setup k Boot Device Priority Fl t4 F5 F6 F9 Esc Enter 10 Note control keys are listed at the bottom of the menu If you need any help with the item fields you can press the lt F1 gt key and the relevant information will be displayed Select Boot Devices to select specific ds N A devices to support boot y The item can t display when no device Hard disk N A Show the Hard disk drives Drive The item can t display when no device CD DVD ROM N A Show the CD DVD ROM drives Drive The item can t display when no device Show the USB diskette drives BEE we The item can t display when no device Other N A Show the other drives The item can t display when no device PXE Boot to Enabled LAN Disabled Disables or enables PXE boot to LAN 22 Revision 1 0 3 4 5 Exit Setup Exit Saving Changes Note The control keys are listed at t
11. GPIOG 5 RM2 6 RI 2 12V R Short Connected 12V 8 RIZ2 12V 8 5 9 1 GPIO4 22 ECROSSER Revision 1 0 10 COM1 RS232 signal 11 COM2 RS232 signal 12 SATA1 SATA device connector for port 1 connector for port 2 connector 1 PIN SETTING PIN SETTING 1 PIN SETTING PIN SETTING DCD 1 2 DSR 1 1 DCD 2 2 DSR 2 1 do SATA device connector 5 TX 6 5 1_ 1 5 TX42 6 CTS 2 1 7 DTR 8 7 DTR 8 19 GND 10 GND 9 GND 10 13 SATA2 SATA device 14 CN4 Audio signal 15 JP3 CF MASTER connector 2 connector SELECT Audio line out SHORT MASTER OPEN SLAVE SATA device connector 2 STATUS SETTING 1 2 Hardware reset RJ45 connector for Gigabit RJ45 connector for Mode Short Ethernet port 1 Gigabit Ethernet port 2 ATX Mode Open Power Button 23 ECROSSER Revision 1 0 19 VGA1 D SUB 15 female 20 J1 CMOS data clear 21 USB3 Internal USB2 0 connector for VGA output connector 1 5 2 5V 1 D SUB 15 female connector SHORT CMOS data clear for VGA output 22 USB1 USB connector 23 USB2 USB connector 24 LED1 System power and HDD access indicators eT Green System power Upper Port 2 Upper Port 4 indicator Lower Port 1 Lower Port 3 Yellow HDD access indicator PIN SETTING PIN SETTING
12. Hec _ 77 A A d a A U oH E 2 23 T eX Ko Nee Y Y Y 128 2 Front Panel POWER 9 32 DC MAX 60W Antenn pu LIM OUT LAN LAN2 en 5 y 1 C s A BB POWER SWITCH card bracket Power LED Terminal block 1 0 ISION gt cr OO 3 System Configuration ECROSSER Revision 1 0 aww oo 3 DNMONTHGERAORE 4 see sowemsopswerr 00010 DOT 1_ DII Revision 1 0 2 Procedures of Assembly Disassembly 2 1 Installing the CF card 1 Unfasten two screws of CF bracket and then take out the CF card bracket LINE OUT 1 1 n Figure 1 2 Put the CF card into CF bracket figure 2 Please note that the direction of CF card and CF bracket figure 3 Figure 2 figure 3 ECROSSER Revision 1 0 3 Push CF card to the bottom of bracket to stop the forwarding at the bend of bracket Figure 4 4 Push them into the CF slot of system machine and then fasten the two original screws to fix CF bracket SDCFX 1 866 270 5532
13. NAL 1 2 5 GPO2 6 GPI6 7 8 GPI5 o 10 The GPIO sample code of C language as below Date Description include lt conio h gt include lt stdio h gt void Show Help void Show Fail void Show 55 37 ECROSSER Revision 1 0 int main int argc char Name AR B6050 char Version v1 0 unsigned char PORT BASE 0x2E DATA PORT lO PORT BASE 1 unsigned char data int result 0 if argc gt 1 Show_Help return 1 clrscr textcolor WHITE gotoxy 1 1 gotoxy 1 2 oprintf W83627EHF GPIO Test Utility Yos Acrosser Technology Co Ltd Version gotoxy 1 3 CDTIntf gotoxy 1 4 CDTIntf 2 gotoxy 1 5 cprintf Model Name II gotoxy 1 6 cprintf SIO IO Base gotoxy 1 7 CDTIntf
14. Note that the Day automatically changes when you set the date Format MM DD YYYY month day year Format hour minute second System Date System Time Set the system time Processor This field shows the CPU type and speed Type of the system System Bus N A This field displays the bus speed of the Speed system System N A displays the real speed of the Speed ry 21 ECROSSER Revision 1 0 This field displays the cache ram of the Cache RAM N A CPU Total Memory N A Displays the total memory available This field displays the memory of the SODIMM 0 N A SODIMMO BIOS Revision N A Displays system BIOS version 3 4 2 Advanced Chipset Setup Revision 1 0 Peripheral Configuration Note The control keys are listed at the bottom of the menu If you need any help with the item fields you can press the lt F1 gt key and the relevant information will be displayed serial Port A Peripheral Serial Port B Enter the Peripheral Configuration Azalia Audio control ees IDE IDE Controller Configuration HDC Configure as Enter the IDE Configuration menu Init Display First IGD Device2 Function1 Video IGD Frame Buffer Size Configuration IGD DVMT Size IGD Boot Type IGD LCD Panel type Enter the Video Configuration menu Hardware This field displays the Hardware Monitor Monitor of the system 29 3 4 3 Secur
15. O2 GPIOO are at the state of logical high Other GPIO ports if enabled are at the state of logical low The other format of the argument Id is that the Id is GPIO IDO 1032 For example say 19 is GPIO 102 the returned value of pLevel is Ox1 logical high or OxO logical low Return Value If the function gets the values successfully it returns STATUS SUCCESS any other returned value stands for error 5 Syntax 44 ECROSSER Revision 1 0 Status t setGpioLevel uint32 t Id uint32 t Level Description Set the current state of GPIO ports Parameters The argument Id has two formats of parameters If Id is GPIO the parameter Level is bit patterns to be set to the corresponding GPIO ports A bit 1 at the value of Level sets the corresponding GPIO port to logical high A bit 0 at the value of Level sets the corresponding GPIO port to logical low The setting to an input port is ignored The other format of the argument Id is that the Id is GPIO IDO GPIO 1032 For example say Id is GPIO ID2 If Level is any value other than 0 it sets the port to logical high If Level is 0 it sets the port GPIO2 to logical low Return Value If the function sets the values successfully it returns STATUS SUCCESS any other returned value stands for error 3 7 2 Watchdog 1 Syntax otatus t getWtdTimer uint32 t Description
16. SATA 1 x CF Il 2 RS 232 2 GbE Realtek RTL8111D 1 x PCI 104 amp 1 x Mini PCle 8 bit GPIO 19 ECROSSER Revision 1 0 3 2 AR B6050 H W Information This section describes the installation of AR B6050 At first it shows the Function diagram and the layout of AR B6050 It then describes the unpacking information which you should read carefully as well as the jumper switch settings for the AR B6050 configuration 3 2 1 AR B6050 LAYOUT Top side FHE ae SEED opel LEE 20 ECROSSER Revision 1 0 w SYSFAN1 SATA eus LAN2 o 3 2 2 AR B6050 LAYOUT Bottom side P P a 21 ECROSSER Revision 1 0 3 3 Components and Jumps Setting List 1 JP1 LCD panel driving 2 ATX1 AT power input 3 BAT1 CMOS battery holder voltage selection connector 8 1 STATUS SETTING 3 3V 4 oo 3 N 2 cs EN CMOS battery holder 3 PIN SETTING 259 EEE PCI 104 connector MINI PCI E connector 3 Fan speed data 7 JP2 Signal SERIRQ 8 J7 COM1 2 SELECT RI OR 9 GPIO1 GPIO connector connects to PCI 104 pin 12V B1 selection STATUS SETTING T PIN SIGNAL PIN SIGNAL D PIN sere RI 1 RI 1_12V gt Disconnected 3 4 7 5 mv
17. _PORT_BASE 0xF0 outportb lO PORT BASE 1 0xO0F Set W83627EHF GPIO14 17 to High outportb IlO PORT BASE OxF1 outportb IlO PORT BASE 1 0xF0 Read W83627EHF GPIO10 13 Status if not High error data inportb lO PORT 1 80 if data 0x0F result 1 Set W83627EHF GPIO14 17 to Low outportb IlO PORT BASE OxF1 outportb lO PORT BASE 1 0x00 Read W83627EHF GPIO14 17 Status if not Low error data inportb lO PORT 1 80 if data 0x00 result 1 Exit W83627EHF Config outportb lO PORT 5 39 ECROSSER if result Show Fail else Show Pass return result Function Show Help input Change Return Description Show Title string void Show clrscr printf GPIO Test utility for W83627EHF n n printf GPIOO I GEES Vec n I amp EXEXESREXET 2 7 21 41 1145 XExET 31 GPIO6 n printf GPIO3 1 amp EXESRGESEXET X 5 x GPIO4W Function Show Input Change Return Description Show Fail Message void Show Fail Revision 1 0 textcolor LIGHTRED gotoxy 20 10 coprintf gotoxy 20 11 uH P gotoxy 20 12 cprintf zzz auda 48 gotoxy 20 13 cprintf
18. achine and push it forward lightly _ Figure 15 14 ECROSSER Revision 1 0 3 Make sure they are locked together Figure 16 4 Disassemble the DIN mounting bracket of AR ES6050FLD W system Press down the AR ES6050FLD W system machine and pull it back lightly Figure1 15 5 Revision 1 0 Appendix Cable Pin Define 1 Comcable A D SUB 9P MALE IDC TYPE 5 COLOR BLUE 2 0mm 2X5P DUPONT HOUSING 2 10 EH 2 PIN WITH WHITE SPOT PIN DEFINE 2 Power Cable 150 10 m cOLOR P2 BLACK 1 1 BLACK YELLOW 4 3 YELLOW 4 4 16 ECROSSER Revision 1 0 3 Switch Cable ETT MN PHSH BUTTOM ON OFF n 17 ECROSSER Revision 1 0 3 AR B6050 Board Guide 3 1 Block Diagram DDR 667MHz Intel 1X SO DIMM Pineview M x x oe GLANZ TAN RTL8111D n PCI E 1 X1 BIOS SPI Intel IDE 1 ae Mini PCI Express 1 2 1 6 LPC USB 2 0 COMI Clock Generator 2 2 2 510 inte SE W83627EHG COM USB 105505 mm Connector GPIO 18 ECROSSER Revision 1 0 AR B6050 Board Specifications Intel Atom N450 1 66GHz Intel Graphics Media Accelerator 950 1 x SO DIMM supports DDRII up to 2GB Memory DDR2 data transfer rates of 667 5 1x VGA 4 x USB2 0 2x
19. he bottom of the menu If you need any help with the item fields you can press the lt F1 gt key and the relevant information will be displayed Exit Saving Yes changes Exit System Setup and save your changes Save change Yes oave Your changes and without exiting Without Exit NO system E Yes Exit system setup and without saving your Discarding y changes changes 1 2 Load default values for all SETUP item Defaults NO Discarding Yes Load previous values from CMOS for all changes NO SETUP items 33 ECROSSER Revision 1 0 3 5 WATCHDOG GPIO AND BYPASS PROGRAMMING 3 5 1 Watchdog Programming This section describes the usage of WATCHDOG AR B6050 integrated the WATCHDOG that enable user to reset the system after a time out event User can use a program to enable the WATCHDOG and program the timer in range of 1 255 second s minute s Once user enables the WATCHDOG the timer will start to count down to zero except trigger the timer by user s program continuously After zeroize the timer stop triggering the WATCHDOG will generate a signal to reset the system It can be used to prevent system crash or hang up The WATCHDOG is disabled after reset and should be enabled by user s program Please refer to the following table to program WATCHDOG properly and user could test WATCHDOG under Debug program Address port 2E and Data port 2F gt enter debug mode To enter configuratio
20. ity Setup Revision 1 0 Set Supervisor Password Note The control keys are listed at the bottom of the menu If you need any help with the item fields you can press the lt F1 gt key and the relevant information will be displayed Supervisor Shows the setting of the Supervisor Password Installed password Press Enter to set the user password When user password is set this password protects the Set BIOS Setup Supervisor N A Utility from unauthorized access The user Password can enter Setup menu only and does not have right to change the value of parameters 30 Setting Password Revision 1 0 Follow these steps as you set the user or the supervisor password 1 Use the and keys to highlight the Set Supervisor Password parameter and press the Enter key The Set Supervisor Password box appears 2 Type a password in the Enter New Password field The password length can not exceed 8 alphanumeric characters A Z a z 0 9 not case sensitive Retype the password in the Confirm New Password field IMPORTANT Be very careful when typing your password because the characters do not appear on the screen 3 Press Enter After setting the password the computer sets the User Password parameter to Set 4 f desired you can opt to enable the Password on boot parameter 5 When you are done press F10 to save the changes and exit the BIOS Setup Utility Removing a Password
21. n 0 2E 07 point to Logical Device Number Reg 0 2F 07 select logical device 7 WATCHDOG des To select keyboard reset as WATCHDOG output to reset system The value xx equals value of index 2 OR 80 OR 80 unit is second OR 00 unit is minute The value ranges between 01 FF 1 255 seconds 00 To disable WATCHDOG To quit debug mode Notice The actual timer value may not match with the theoretical That is because of the tolerance of internal oscillating clock and cannot be adjusted or optimized The WATCHDOG sample code of C language as below Date Name Description 34 ECROSSER Revision 1 0 include lt conio h gt include lt stdlib h gt Hinclude lt stdio h gt include lt dos h gt int main int argc char argv unsigned char IO Port Address Ox2E unsigned char Time unsigned char Temp if argc 2 Show return 1 clrscr Time atoi argv 1 Set Watchdog outportb IO Port Address 0x87 EFER Extended Functions Enable Register outportb IO Port Address 0x8 outportb IO Port Address 0x2D Point to Global Reg Select Multi Function pin Bit0 0 Watchdog Function outportb IO Port Address 1 inportb IO Port Address 1 amp OxFE outportb IO Port Address 0x07 Point to Logical Device Number Reg outportb IO Port Address 1 0x08 Select logical device 8 Watchdog Function outportb
22. or error 3 Syntax Status t setGpioDirection uint32 t Id uint32 t Direction Description Set the current state of GPIO input output configuration Parameters The argument Id has two formats of parameters If Id is GPIO the parameter Direction is bit patterns to set the input output configuration of the corresponding GPIO ports A bit 1 at the value of Direction sets the corresponding GPIO port as an input port A bit 0 at the value of Direction sets the corresponding GPIO port as an output port The other format of the argument Id is that the Id is IDO GPIO 1032 For example say Id is GPIO 102 If Direction is any value other than 0 it configures the port GPIO2 as an input port If Direction is O it configures the port GPIO2 as an output port Return Value If the function sets the values successfully it returns SIATUS SUCCESS any other returned value stands for error 4 Syntax Status t getGpioLevel uint32 t Id uint32 t pLevel Description Get the current state of the GPIO ports Parameters The argument Id has two formats of parameters If Id is GPIO the returned value at pLevel shows the state of every GPIO port A bit 12 at the value of stands for a logical high A bit 0 at the value of pLevel stands for a logical low For example say the pLevel is 0x00000085 this indicates that the ports GPIO7 GPI
23. rol It is designed with Intel Atom N450 and supports up to 2GB of DDR2 memory AR ES6050FLD W has diverse physical interface for different peripheral e g VGA port LVDS pin header 4 USB 2 0 ports 1 USB 2 0 pin header 2 pin header 2 GBbps ports 2 ports CF type slot and Realtek audio output port It is also equipped with industrial standard 104 and mini PCle interface Users can purchase suitable add on cards to satisfy their needs 1 1 Specifications 00000006 System AR ES6050FLD W CPU Board AR B6050 system Dimensions 220 128 78 mm 1 2 Packing List Quantity Remark AR ES6050FLD W GB DDR2 SDRAM Quick User Guide po _ Utility CD DIN mounting bracket 1 3 System Dissection Revision 1 0 1 Dimensions cd E e c cn 075 c c ca op Ab omg
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