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Functional Description

CPC805

C P C 8 0 5 U s e r M a n u a l

I/O Registers of the WDT Controller

Timer Current Value Register [23:0]

Base+0h

Bit

Name

Description

7:0

Timer_Current_Value[7:0]

Write/read:
Bits 7:0 of the current counter value

Base+1h

Bit

Name

Description

7:0

Timer_Current_Value[15:8]

Write/read:
Bits 15:8 of the current counter value

Base+2h

Bit

Name

Description

7:0

Timer_Current_Value[23:16]

Write/read:
Bits 23:16 of the current counter value

Timer Initial Value Register [23:0]

Base+3h

Bit

Name

Description

7:0

Timer_Initial_Value[7:0]

Write/read:
Bits 7:0 of the initial counter value

Base+4h

Bit

Name

Description

7:0

Timer_Initial_Value[15:8]

Write/read:
Bits 15:8 of the initial counter value

Base+5h

Bit

Name

Description

7:0

Timer_Initial_Value[23:16]

Write/read:
Bits 23:16 of the initial counter value

Содержание EPIC CPC805

Страница 1: ...CPC805 EPIC Intel Atom N450 Based Processor Module User Manual Rev 001a E Pre May 2012 P R E L I M I N A R Y The product described in this manual is compliant to all related CE standards ...

Страница 2: ...sue 001 Pre Initial preliminary version CPC805 May 2012 001a Pre Corrected XP11 pinout Preliminary CPC805 May 2012 Contact Information Fastwel Co Ltd Fastwel Corporation US Address 108 Profsoyuznaya st Moscow 117437 Russian Federation 45 Main Street Suite 319 Brooklyn New York 11201 USA Tel 7 495 232 1681 1 718 554 3686 Fax 7 495 232 1654 1 718 797 0600 Toll free 1 877 787 8443 1 877 RURUGGED E ma...

Страница 3: ...23 2 Functional Description 24 2 1 Module Interfaces and Connectors 24 2 1 1 PC 104 PCI and StackPC Interfaces 24 2 1 2 Graphics Controller 27 2 1 2 1 VGA CRT Interface and Connector 27 2 1 2 2 LVDS Interface 28 2 1 3 Audio Interface 31 2 1 4 Serial Interfaces 31 2 1 5 USB Interfaces 31 2 1 6 Gigabit Ethernet 31 2 1 7 Parallel Port Interface 31 2 1 8 SerialATA Interface 32 2 1 9 CompactFlash Socke...

Страница 4: ...r Supply 50 7 Troubleshooting 51 8 Appendices 52 8 1 Related Standards and Specifications 52 List of Tables Table 2 1 PC 104 PCI XS4 Connector Contacts Designation 24 Table 2 2 StackPC Connector XP11 Contacts Designation 26 Table 2 3 SVGA J22 Front Side Connector Pinout 28 Table 2 4 XS5 LVDS Connector Pinout 28 Table 2 5 XP3 Backlight Control Connector Pinout 30 Table 2 6 Audio Connectors Pinout 3...

Страница 5: ...equences as well as liability arising from the use or application of any product or example described in this document Fastwel Co Ltd reserves the right to change modify and improve this document or the products described in it at Fastwel s discretion without further notice Software described in this document is provided on an as is basis without warranty Fastwel assumes no liability for consequen...

Страница 6: ...ces The surface of the heatsink and some components can get very hot during operation Take due care when handling avoid touching hot surfaces Caution Electric Shock This symbol warns about danger of electrical shock 60 V when touching products or parts of them Failure to observe the indicated precautions and directions may expose your life to danger and may lead to damage to your product Warning I...

Страница 7: ...ve components as well Please keep in mind that any physical damage to this product is not covered under warranty Note This product is guaranteed to operate within the published temperature ranges and relevant conditions However prolonged operation near the maximum temperature is not recommended by Fastwel or by electronic chip manufacturers due to thermal stress related failure mechanisms These me...

Страница 8: ...was exposed to the temperatures below 0 С for a long time it is necessary to keep it at normal conditions for at least 24 hours before unpacking Do not keep the product close to a heat source Following ESD precautions carefully take the product out of the shipping carton box Proper handling of the product is critical to ensure correct operation and long term reliability When unpacking the product ...

Страница 9: ...s manual Technical characteristics of the systems in which this product is installed such as operating temperature ranges and power supply parameters should conform to the requirements stated by this document Retain all the original packaging you will need it to pack the product for shipping in warranty cases or for safe storage Please pack the product for transportation in the way it was packed b...

Страница 10: ... and materials rates Warranty period for Fastwel products is 36 months since the date of purchase The warranty set forth above does not extend to and shall not apply to 1 Products including software which have been repaired or altered by other than Fastwel personnel unless Buyer has properly altered or repaired the products in accordance with procedures previously approved in writing by Fastwel 2 ...

Страница 11: ...tor allows connection of additional expansion modules to CPC805 Intel Atom N450 processor is a highly integrated solution combining the processor core DDR2 SDRAM memory controller and graphics controller with 2D 3D acceleration This module provides great opportunity to work with graphics through VGA or TFT LVDS interfaces There are two Gigabit Ethernet ports for the networking The module has up to...

Страница 12: ...vices support n LPC bus Routed to StackPC connector Conforms to v 1 0 specification Support for 1 Master DMA n PCIE bus Routed to StackPC connector Conforms to v 1 1 specification Support for up to four x1 devices up to 2 5 Gb s or one x4 device 10 Gb s n SMbus Routed to StackPC connector Conforms to v 2 0 specification Up to 100 Kb s n Flash BIOS 8 Mb SPI flash n Flash disk CPC805 01 4 GB NAND fl...

Страница 13: ...ser data SPI bus n Real time clock with Li battery CR2032 3V n Audio HD audio codec Line In Line Out Microphone In onboard connectors n Programmable integrated watchdog timer n Hardware monitor Three voltages monitoring CPU and PCB temperatures monitoring n Indicators CPU module startup diagnostics LED IDE SATA activity LED Ethernet activity Link Act LEDs Two programmable LEDs n OS compatibility M...

Страница 14: ...01 only XPE Windows XP Embedded IMES 421947 013 LNX Linux 2 6 IMES 421947 013 01 6 1 3 Delivery Checklist The CPC805 supplied set includes 1 CPC805 processor module 2 LVDS mating connector for FPC cable or discrete connectors 3 Jumpers for XP2 LVDS voltage and XP10 power source selection 4 Two jumpers for terminators connection XP18 XP19 5 ATX 20 to 10 power cable XP5 6 One SATA angle data cable 7...

Страница 15: ...he antistatic bag and the original package at least until the warranty period is over It can be used for future storage or warranty shipments 1 4 Module Diagrams The diagrams in this section give visual information about the CPC805 module design connectors and components layout The diagrams may not reflect insignificant differences between the CPC805 versions 6 ...

Страница 16: ... RS232 Port 1 1 32 bit PCI Bus PC 104 PCI Connector Audio Connector In Out Mic Super I O SMSC SCH3116 StackPC Connector XP11 LPT Port Connector Audio Codec SATA Port1 Compact Flash Internal Connectors LVDS Gigabit Ethernet i82574 Soldered IDE NAND Flash 4 GB PS 2 Opto isolation FRAM PCIE 5 PCIE 6 PCI E 1 4 LPC Bus USB 4 9 SPI Bus SATA 2 3 Ethernet Switch Ethernet 1 2 SMBus IDE FBUS 1 2 7V 30V DC I...

Страница 17: ...PS 2 XP17 LPT XP3 Backlight Control TFT XP2 TFT Power Voltage Selector XP26 Mic in XP25 Line in XP24 Line out XP7 Fan XS4 PC 104 PCI Connector XP4 Clear CMOS XP8 Power Button XP9 Reset XP10 Power Source Selector XP13 PC 104 PCI VIO Selector XP23 Mode Selector PCI E 4 х1 1 х4 XP1 Terminator Jumper 9 СОМ4 XP2 0 СОМ2 RS 485 XP2 1 СОМ4 RS 485 XP1 Terminator Jumper 8 СОМ2 XP11 Connector StackPC 1 2 The...

Страница 18: ...5 C P C 8 0 5 U s e r M a n u a l 16 2 0 1 2 F a s t w e l v 0 0 1 a E P r e Figure 1 3 CPC805 Module Layout bottom view XS5 LVDS XP27 Socket CompactFlash The layout may slightly vary for different versions of the module ...

Страница 19: ... 2 F a s t w e l v 0 0 1 a E P r e 1 4 3 Front Side Connectors Figure 1 4 CPC805 Front Side View Connectors СОМ 3 RS 232 СОМ1 RS 232 VGA LEDs Ethernet USB The layout may slightly vary for different versions of the module This view shows only the front side items ...

Страница 20: ...e r M a n u a l 18 2 0 1 2 F a s t w e l v 0 0 1 a E P r e 1 4 4 Dimensions Diagram Figure 1 5 CPC805 Mounting Dimensions Diagram CPC805 73 7 71 40 2 5 1 3 2 46 104 9 123 8 max 6 5 27 8 17 3 41 62 1 80 154 8 165 19 1 8 3 1 8 11 3 4 max 3 ...

Страница 21: ... Up to 2 GB of soldered 2GB DDR2 667 memory without ECC support Flash memory FRAM Non volatile memory 32 KB used for user data 31 KB and BIOS Setup parameters storage 1 KB on SPI bus BIOS 8 Mb chip on SPI bus NAND flash CompactFlash CPC805 01 has 4 GB NAND flash memory disk connected to ATA Flash Disk Controller CompactFlash Type II socket is located on the bottom side of the module NAND flash dis...

Страница 22: ...TR control signal routed to StackPC connector FBUS 3 3 V signals COM2 COM4 individually isolated 500 V RS485 each port is routed to 5 contact onboard connector jumpers are used to connect terminators USB Interface Ten USB channels Four USB 2 0 Type A front side sockets Six ports routed to Stack PC connector Support for UHCI and EHCI Parallel Port Multi Mode bidirectional parallel port Onboard IDC ...

Страница 23: ...lable via 7 pin 1 row 2 5 mm pitch on board connector Mouse and keyboard simultaneous connection is possible via Y cable Audio Interface Integrated HD Audio compatible controller Three standard 3 contact onboard connectors line output line input and microphone input SATA II Interface Data transfer rate 300 MB s One standard SATA on board connector with Innodisk Low profile horizontal Type D SATA D...

Страница 24: ...s provided by Internal processor temperature control unit initiates CPU shut down Processor frequency and cooling fan control conforms to ACPI specification Processor die temperature monitor can report processor temperature to the user program Custom designed heatsinks Watchdog Timer FPGA based programmable watchdog timer on LPC bus LEDs Four LEDs are located on the front side of the module Name F...

Страница 25: ... normal environmental conditions Russian State Standard GOST 15150 69 UHL4 climatic parameters and at ambient temperature 30 С Single Shock Vibration Stability 100 g 5 g Temperature Ranges Industrial CPC805 I 40 C 85 C Commercial CPC805 C 0 C 70 C Battery 3 0 V lithium battery for RTC in a battery holder use Renata BR2032 or compatible 1 5 5 Software Operating Systems Supported operating systems M...

Страница 26: ... header XS4 located on the top of the board This interface header accepts 4 stackable modules and carries all of the appropriate 32 bit 33 MHz PCI signals Four PCI bus mastering devices are supported Figure 2 1 PC 104 PCI XS4 Connector Contacts Layout Table 2 1 PC 104 PCI XS4 Connector Contacts Designation Pin A B C D 1 GND 5 0V_KEY2 Reserved 5 AD00 2 VI O AD02 AD01 5V 3 AD05 GND AD04 AD03 4 C BE0...

Страница 27: ...nd allows to set the voltage supplied to PCI interface I O buffers It is a standard 3 pin header Figure below presents explanation of its jumper positions Figure 2 2 PC 104 PCI VIO Selector XP13 Positions 1 2 3 The jumper should be removed only if the module is powered via XS4 connector from a PC 104 PCI power supply module the voltage is set on the power supply module In case the processor module...

Страница 28: ...Ex1_2Rn PEx1_3Rn 32 33 GND GND 34 35 PEx1_1Clkp PEx1_0Clkp 36 37 PEx1_1Clkn PEx1_0Clkn 38 39 5V_Always 5V_Always 40 41 PEx1_2Clkp PEx1_3Clkp 42 43 PEx1_2Clkn PEx1_3Clkn 44 45 GND PWRGOOD 46 47 SMB_DAT NC 48 49 SMB_CLK NC 50 51 SMB_ALERT 5 V PSON 52 53 NC SATA_ACT 54 55 Type_DETECT GND 56 57 ETH_0_MDI 0 p NC 58 59 ETH_0_MDI 0 n NC 60 61 GND GND 62 63 ETH_1_MDI 0 p NC 64 65 ETH_1_MDI 0 n NC 66 67 GN...

Страница 29: ...MDI 3 n NC 124 125 GND GND 126 127 ETH_1_MDI 3 p NC 128 129 ETH_1_MDI 3 n NC 130 131 PE_PRSNT1 PE_PRSNT0 132 133 SATA_R1p SATA_R0p 134 135 SATA_R1n SATA_R0n 136 137 GND GND 138 139 TXD6 TXD5 140 141 RXD6 RXD5 142 143 GND GND 144 145 LPC_AD0 LPC_DRQ 146 147 LPC_AD1 LPC_SERIRQ 148 149 GND GND 150 151 LPC_AD2 LPC_FRAME 152 153 LPC_AD3 RTC_Battery 154 155 RTS6 12 Volts RTS5 156 2 1 2 Graphics Controll...

Страница 30: ...ide of the board A 10 pin connector XP3 IDC2 10 mating socket is used for backlight control Resolutions up to 1280 800 are supported at 18 bpp Operating frequency range is 25 112 MHz Figure 2 5 XS5 LVDS Connector 1 30 30 contact LVDS header is used for connection of digital TFT panels Table 2 4 XS5 LVDS Connector Pinout Contact Signal Description In Out 27 LA_DATA_P0 Differential Signal Positive 2...

Страница 31: ...2 6 XP2 TFT Panel Power Voltage Selector 1 2 3 XP2 is a standard 3 pin header used for TFT power voltage VDD selection It is located on the top side of the module Figure below presents explanation of its jumper positions 1 2 3 Pins 1 2 closed 3 3 V power is supplied to a panel 1 2 3 Contacts 2 3 closed 5 V is supplied Attention Take due care selecting TFT panel power voltage Wrong setting can resu...

Страница 32: ...ght Control Connector A 10 pin header on top side of CPC805 is used for connection of an invertor via IDC2 10 mating connector Backlight control mode is selected by internal graphics controller driver for the installed operating system Table 2 5 XP3 Backlight Control Connector Pinout Pin Signal 1 5V 2 5V 3 GND 4 GND 5 BKLEN 6 BKLCTL 7 NC 8 NC 9 DDC_CLK 10 DDC_DAT ...

Страница 33: ...one XP26 TBA Figure 2 8 Onboard CRIMP Audio Connectors XP24 XP25 XP26 1 Pinouts of 3 pin onboard audio connectors are presented in two tables below Table 2 6 Audio Connectors Pinout Connctor Contact Signal XP24 1 LINEOUT_R 2 GND 3 LINEOUT_L XP25 1 LINEIN_R 2 GND 3 LINEIN_L XP26 1 MIC_R 2 GND 3 MIC_L 2 1 4 Serial Interfaces TBA 2 1 5 USB Interfaces TBA 2 1 6 Gigabit Ethernet TBA 2 1 7 Parallel Port...

Страница 34: ...0 1 2 F a s t w e l v 0 0 1 a E P r e 2 1 8 SerialATA Interface Figure 2 9 SATA Connector 1 7 XP1 TBA Table 2 7 SATA Connector Pinout Contact Number Function 1 GND 2 TXP 3 TXN 4 GND 5 RXN 6 RXP 7 GND It is recommended to use a 45 cm cable for connection of SATA drives ...

Страница 35: ...V 3 3 V power 14 GND 15 GND 16 GND 17 GND 18 A02 Address 2 Out 19 A01 Address 1 Out 20 A00 Address 0 Out 21 D00 Data 0 In Out 22 D01 Data 1 In Out 23 D02 Data 2 In Out 24 IOCS16 25 CD2 26 CD1 27 D11 Data 11 In Out 28 D12 Data 12 In Out 29 D13 Data 13 In Out 30 D14 Data 14 In Out 31 D15 Data 15 In Out 32 IDE_CS1 Chip select 1 Out 33 VS1 34 IORD I O read Out 35 IOWR I O write Out 36 3 3 V 3 3 V powe...

Страница 36: ...below Table 2 9 PS 2 Connector Pinout Pin Number Signal Pin Number Signal 1 VCC 5 V 5 MCLK 2 KBDDAT 6 GND 3 KBDCLK 7 NC 4 MDAT Note The keyboard mouse power supply unit is protected by a 500 mA fuse All signal lines are EMI filtered 2 1 11 Power Supply Connectors TBA 2 1 12 Fan Connector Figure 2 11 Fan Connector XP7 1 2 3 There is a standard 3 pin 2 54 mm pitch header for connection of the proces...

Страница 37: ...essed once in S0 Full on mode it switches the system into S1 S3 or S5 mode depending on setup settings Retention of this button in pressed position for more than 4 seconds in S0 Full on mode switches the system into S5 Soft off mode Depressing the button connected to XP9 pins initiates system Reset and restart of the module TBA 2 1 14 Counterpart Connectors The user can make custom cables for conn...

Страница 38: ...tup diagnostics Fast blinking 8 Hz after power on slow blinking 1 Hz after BIOS is started until INT 19h BIOS procedure is finished then lights constantly HL1 red IDE SATA activity On when IDE SATA devices are accessed HL2 green HL2 red User LEDs Controlled through 317h register see subsection SPI Controller Registers description Gigabit Ethernet status 1 and 2 LEDs integrated in sockets Line gree...

Страница 39: ... dev 2 CPOL 1 CPHA 0 BURST mode 314h R W 00h SPI control reg 2 7 5 Reserved 4 2 FREQ select 000 25 MHz 001 12 5 MHz 010 6 25 MHz 011 3 125 MHz 100 1 5625 MHz 1 0 ext dev select if MODE 1 00 CS0 01 CS1 10 CS2 11 Reserved HL2 User LEDs Control Register 317h R W 00h User LEDs control 7 2 Reserved 1 Led2 red On Off 0 Led1 green On off SPI controller supports two operation modes FRAM or EXTDEV it is se...

Страница 40: ...To end the transaction in BURST mode bit 0 should be cleared before the last addressing to Data register 312h Bits 1 and 2 of Cofiguration register 313h allow to change phase and polarity of clock signal Bit 7 of Cofiguration register 313h indicates the SPI bus occupation it is active during generation of 8 clocks at the bus It is used to indicate possibility to perform the next write operation to...

Страница 41: ...e used to calculate the timeout TWD in ms as a function of the decimal value in the WD register KWD TWD ms KWD 106 215 For example decimal value 1 of KWD 000001h corresponds to the timeout of 30 52 ms and KWD 16777215 FFFFFFh 512 seconds WDT is reset in different ways 1 Write any value to the counter register Timer Current Value Register 2 Write any value to 80h port the mode is enabled in BIOS Se...

Страница 42: ..._Value 15 8 Write read Bits 15 8 of the current counter value Base 2h Bit Name Description 7 0 Timer_Current_Value 23 16 Write read Bits 23 16 of the current counter value Timer Initial Value Register 23 0 Base 3h Bit Name Description 7 0 Timer_Initial_Value 7 0 Write read Bits 7 0 of the initial counter value Base 4h Bit Name Description 7 0 Timer_Initial_Value 15 8 Write read Bits 15 8 of the in...

Страница 43: ...flag If the module Reset is enabled RSTE 1 Reset occurs Cleared by writing 1 into this bit 1 Reserved 0 TMF Write read First timeout flag Is set to 1 on zeroing the counter An interrupt is generated on this flag Cleared by writing 1 into this bit or by writing to 80h port if enabled Control Register Base 7h Bit Name Description 7 2 Reserved 1 CNTE Write read Countdown 1 Enabled 0 Disabled 0 RSTE W...

Страница 44: ... hot during operation Do not touch the heatsink when installing or removing the module Moreover the module should not be placed on any surface or in any kind of package until the module and its heatsink have cooled down to ambient temperature Caution Always switch off the system power before connecting or disconnecting the power supply cable to the module s power connector Disregarding this requir...

Страница 45: ...e component pads adjoining to the mounting holes This will lead to damage at power up 2 Install the CPC805 on a panel and fasten the spacers on it Please refer to Figure 1 5 for mounting openings coordinates Warning Make sure the power supply is OFF when connecting the power cable to the CPC805 module Damage to the module may occur if the power is ON when connecting the power cable Accidentally cr...

Страница 46: ...temperature 3 4 Installation of CPC805 Peripheral Devices A lot of peripheral devices can be connected to the CPC805 Their installation procedures differ significantly Therefore the following sections provide mainly general guidelines regarding installation of peripheral devices The details on external devices connection can be found in documentation supplied with these devices 3 4 1 USB Devices C...

Страница 47: ...he shutdown time of the system in which the battery is installed Note It is recommended to replace the battery after approximately 4 years to be sure it is operational Note Replacing the battery make sure the polarity is correct up Dispose of used batteries according to the local regulations 3 4 5 PC 104 PCI and StackPC Expansion Modules Installation PC 104 PCI and StackPC connectors allow you to ...

Страница 48: ...Important Make sure the XP10 jumper is in correct position before connection of a power supply 4 2 PC 104 PCI Voltage Selection The PC 104 PCI voltage should be set before installation of expansion modules All operations should be performed when the power is off There is a standard 3 pin header for PC 104 PCI voltage selection The explanation of its jumper positions is presented below Figure 4 2 P...

Страница 49: ...1 2 closed 3 3 V power is supplied to a panel 1 2 3 Contacts 2 3 closed 5 V is supplied Attention Take due care selecting TFT panel power voltage Wrong setting can result in a damage to the panel Please apply to specifications of a panel for correct voltage level 4 4 RS 485 Terminators Connection Terminator for COM2 XP18 terminator for COM4 XP19 TBA 4 5 PCI E Mode Selection XP23 is a standard 2 pi...

Страница 50: ...er is switched off 5 1 Boot Details 5 1 1 Booting without a Monitor Keyboard or Mouse To boot without a monitor keyboard or mouse set the item POST Errors to Disabled at the page Main in PhoenixBIOS Setup program This setting is a default one Note If the module was booted without a connected monitor the display will be empty even if a monitor is connected later during operation To get the correct ...

Страница 51: ...dules limits The processor module does not use these voltages Table 6 2 DC Input Voltage Ranges and Limits Unipolar Power Supply Power Voltage V Maximum Permitted Value V Absolute Limits V DC In 36 to 36 7 to 30 TBA 6 2 CPC805 Consumption Currents Table 6 3 Power Consumption ATX Power Supply Version Mode Voltage Max Consumption Current TDP Peak Consumption Current Max Power Dissipation TDP 5 V 2 A...

Страница 52: ...mption current TDP is a measured value of consumption current during maximum loading of the CPU and memory using testing software utilities at ambient temperature 25 C Input power connections should provide minimum power loss Avoid using long input lines low carrying capacity cables high resistance connections 6 3 Power Consumption of Expansion Modules Unipolar Power Supply Maximum total current c...

Страница 53: ...ower supply type No power voltage Check presence and correctness of connection of power voltages 5V_STBY 5V 3 3V for ATX power supply 7 to 30V for DC_IN The module does not start HL1 LED is not lit The module is out of order Contact service center The module does not start HL1 LED is blinking fast 8 Hz 1 BIOS is absent or damaged 2 The module is out of order Contact service center BIOS does not re...

Страница 54: ...ck duration number of shocks recovery time in seconds Important Some versions of the module may have the test results differing from the ones presented in the above table For more information please contact Fastwel s official representatives Information related to this product and its components can be found in the following specifications Table 8 2 Related Specifications Product Specification EPI...

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