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Octavio-HLV User Manual - Diamond Systems Corporation

1. DIAMOND SYSTEMS CORPORATION Octavio HLV System User Manual ETHERNET RESET DATA ACQUISITION DIGITAL 1 0 Ca pu KEYBOARD MOUSE POWER IN 11 24 09 Initial Release Copyright 2009 FOR TECHNICAL SUPPORT Diamond Systems Corporation PLEASE CONTACT 1255 Terra Bella Ave Mountain View CA 94043 USA support diamondsystems com Tel 1 650 810 2500 Fax 1 650 810 2525 www diamondsystems com piamonp SYSTEMS TABLE OF CONTENTS T IROJU CO BE E E EEE E EEEE E AEEA 5 Tel Fu nctional Speciicati riS EE 5 1 2 Physical Specifications EE 6 l3 Available OPUONG EE 7 2 a Datei de IR e TT 8 2 2 Octavio HLV Functional Block Diagram ccccccccsceecccceeseeeeeeeeseeeeeeeeeseeeeceeesseeeeeeeessaaeeceeessaaeeeeessaageeeeessaeees 9 2 3 Helios SBC Functional Block Diagram ccccccccsseecececeeeeeeeeeeseeeeeeeeeaaeeeeeesesaaeeeeeeseaeeeesssaaeeeeessaaeeeeessaaess 10 2 4 External Connector Summary sccicndcnicderscnapdnenenchepnedicdontsaasiecaensadendemestenieddy bandecneledzantefousdededebaaieatendenadinmenceetes 11 3 GENNOS STINE WE 13 SN Oye o CUD EE 13 4 UOT ECH CONC e 15 4 1 sege OFS E A E 15 42 Sendal en CR eet niaiserie e aA aa Ana a na eaa aE ea AEn aOR Ende aai iiaii 15 43 gie 166 NOUSE cean eee eee eee a ee eee eee ent eee eee 16 MA USBI U SBi USB2 UDB siarane E A ea E E A Ea Ea aE EA aE eiiiai 17 SE OWEN ee E E EE E a E 17 EE 18 RRC E ce esc T E E es essen A E E dveeses ate EA E O E NENE
2. I O Pin 37 I O Pin 38 I O Pin 39 I O Pin 40 I O Pin 41 I O Pin 42 I O Pin 43 I O Pin 44 I O Pin 45 I O Pin 46 I O Pin 47 I O Pin 48 I O Pin 49 I O Pin 50 www diamondsystems com Page 24 d1amonp SYSTEMS 5 2 2 Expansion Serial J32 Connector J32 provides an interface to a serial port expansion board such as the Diamond Systems Emerald MM The connector is a 2x10 pin 0 1 inch pitch male header designed to interface via a cable to the connectors on the Emerald MM The figure below shows the pinout of J32 on the bottom of the Panel I O Board e a a as A ellellsllellsllsllellsllsltsl Pin 1 When used with the Diamond Emerald MM serial expansion module J32 has the signal definitions illustrated in the three tables below depending on the selected serial protocol RS 232 RS 422 or RS 425 RS 232 Configuration TXD 1 RXD 1 NC NC NC TXD 2 RXD 2 NC NC Octavio HLV User Manual www diamondsystems com Page 25 piamonp SYSTEMS RS 485 Configuration TXD RXD 2 GND NC GND 5 2 4 DC DC Power Supply Interface J33 Connector J33 a 6 pin single in line header is used for interconnecting the front panel power input to an optional variable inout DC DC power supply board such as Diamond s Jupiter MM located n the PC 104 stack When this interface is used the direct SBC power interface through connector J29 is not used Instead the Helios SBC and other modules on the PC 104 bus stacked below it
3. I O Port Pin 37 I O Port Pin 38 I O Port Pin 39 I O Port Pin 40 I O Port Pin 41 I O Port Pin 42 I O Port Pin 43 I O Port Pin 44 I O Port Pin 45 I O Port Pin 46 I O Port Pin 47 I O Port Pin 48 I O Port Pin 49 I O Port Pin 50 Page 21 4 10 Expansion I O optional diamonp SYSTEMS The external expansion I O connector is a 50 pin locking header connector The signals come from the general purpose expansion I O connector on the bottom side of the Panel I O Board and have a 1 to 1 correspondence with that connector s pinout Note These signals do not come from the Helios SBC They must be supported by other internal boards on the Helios SBC s PC 104 expansion bus using a cable from the expansion board to the bottom of the Panel I O Board Octavio HLV User Manual I O Port Pin 1 I O Port Pin 2 I O Port Pin 3 I O Port Pin A I O Port Pin 5 I O Port Pin 6 I O Port Pin 7 I O Port Pin 8 I O Port Pin 9 I O Port Pin 10 I O Port Pin 11 I O Port Pin 12 I O Port Pin 13 I O Port Pin 14 I O Port Pin 15 I O Port Pin 16 I O Port Pin 17 I O Port Pin 18 I O Port Pin 19 I O Port Pin 20 I O Port Pin 21 I O Port Pin 22 I O Port Pin 23 I O Port Pin 24 I O Port Pin 25 www diamondsystems com I O Port Pin 26 I O Port Pin 27 I O Port Pin 28 I O Port Pin 29 I O Port Pin 30 I O Port Pin 31 I O Port Pin 32 I O Port Pin 33 I O Port Pin 34 I O Port Pin 35 I O Port Pin 36 I O Port Pin 37 I O Port Pin 38 I O Port Pin 39 I
4. are powered through the PC 104 bus by the power supply board Connector J33 is cabled to the DC DC power supply board as indicated in the cabling drawing below J33 DC DC Power Supply Interface External power to DC DC converter board Ground Ground 5VDC from DC DC converter board 5VDC from DC DC converter board 12VDC from DC DC converter board Further information regarding the optional internal DC DC power supply are available in Section 7 Power Considerations Octavio HLV User Manual www diamondsystems com Page 26 diamonp SYSTEMS 6 INTERNAL CONFIGURATION JUMPERS This section provides information regarding the setting of jumper options on the Octavio HLV system s internal Helios SBC For further details regarding the function of the various configuration jumpers refer to the Helios User Manual PDF file link which can be downloaded from the Diamond Systems website s Helios page Note The availability of configuration options is related to the model of Octavio HLV The following information applies to the standard minimally configured Octavio HLV 6 1 Jumper Summary Jumper Location Description J21 Helios SBC DAQ interrupt configuration J25 Helios SBC SER1 RS 422 RS 485 configuration J26 Helios SBC SER2 RS 422 RS 485 configuration 6 2 Data Acquisition Interrupt Configuration J21 IRQ5 with pulldown is the default setting for Data Acquisition DAQ interrupt On Helios SBCs without the data acquisit
5. of this manual 3 1 System Setup 3 1 1 Display Octavio HLV can be used with standard VGA interfaced CRT or LCD monitors Plug the monitor s VGA interface cable into the system s external VGA connector 3 1 2 Keyboard and Mouse Octavio HLV supports operation using either PS 2 or USB interfaced keyboard and mouse devices in any combination Connect these peripheral devices as follows e Connect the cable from a PS 2 keyboard to the external connector labeled KEYBOARD e Connect the cable from a PS 2 mouse to the external connector labeled MOUSE e Connect the cables from a USB keyboard or USB mouse to any of the system s USB ports USBO USB1 USB2 or USB3 3 1 3 Input Power Connect a external source of 5V 5 DC power to pin 4 of the POWER IN connector and GROUND to either or both pins 2 or 3 Refer to the figure below for the connector s pin numbering 4 i Alternatively if your Octavio HLV was shipped with the optional variable voltage DC DC power supply you can connect an external source of 7 30V DC to pin 1 of the POWER IN connector and GROUND to either or both of pins 2 or 3 3 1 4 System Boot Turn on the DC power supply The unit will display startup messages and then boot to a Linux prompt 3 1 5 Linux Operating system Octavio HLV contains an IDE flashdisk attached to the Helios SBC This solid state disk device by default contains a bootable Linux OS which provides a quick boot compact Linux environme
6. support RS 232 protocols e The Octavio HLV can be ordered with SER1 and SER2 configured to support RS 422 or RS 485 protocols SER3 and SER4 are limited to RS 232 only RS 485 Configuration RS 232 Configuration RS 422 Configuration Signal DB9 Signal Signal DB9 Signal Signal DB9 Signal Name Pin Name Name Name Name Pin Name DCD 1 DSR 1 NC NC NC NC RXD 1 RTS 1 TXD 1 TXD 1 Mee Die TXD 1 CTS 1 GND RXD 1 GND NC DTR 1 RI 1 RXD 1 NC NC NC GND GND GND 4 2 Serial Ports 5 6 optional Two DB9 serial port connectors labeled SER5 and SER6 on the outside of the enclosure are available for use with an internal add on serial I O expansion card The following considerations apply e This feature is not included in the standard Octavio HLV system e The signals for these ports must be provided via a serial I O expansion card plugged into the PC 104 bus below the Helios SBC for example Diamond s Emerald MM expansion module The connection requires an internal cable between the expansion card and a connector on the bottom of the Panel I O Board see Section 5 for details e When a Diamond Emerald MM expansion card is utilized these connectors can be configured to support RS 232 RS 422 or RS 485 protocols The signals provided by the external serial port connectors for SER5 and SER6 are numbered viewed from the outside and have the functions indicated below The signal functions on each of these ports depend on the serial pr
7. 5 Drivers COM1 COM2 Quad UART RS232 Drivers COM COM4 Buffer ESD protection 16 Digital I O USBO USB3 BIOS Flash Watchdog Timer D PS 2 Keyboard Mouse 1x IDE Flashdisk Socket CRT m e Video Circuit LVDS Flat Panel Video Memory H amp Kei o SAB PC 104 Connector Te ee T Data Acquisition Circuit ESD Protection 24 Digital UO FPGA with internal FIFO Counter Timer 1 16 8 Analog Inputs Analog 1 0 Circuit 4 Analog Outputs For more information about the Helios SBC refer to the Helios User Manual PDF file link which can be downloaded from the Diamond Systems website s Helios page http www diamondsystems com helios Octavio HLV User Manual www diamondsystems com Page 10 p1amonp SYSTEMS 2 4 External Connector Summary The figure below illustrates Octavio s front panel I O interface connectors These connectors which are mounted on the top side of the Panel I O Board provide basic computer functions such as keyboard mouse VGA Ethernet and USB In addition there are connectors for use with user defined serial analog and digital UO add on modules The table on the following page summarizes the utilization of each connector For details regarding the functions and signal assignment of each external connector refer to Section 4 of this document ETHERNET O VGA O RESET 8f Q DATA EXPANSION AQUISITION LINK Lop O ee DI
8. GB IDE flashdisk e Keyboard mouse PS 2 or USB e Operating system Linux 2 6 23 e System software Universal Driver 6 02 1 1 2 Data Acquisition Subsystem on select models e Analog Inputs o Inputs 16 single ended or 8 differential user selectable 16 bits A D resolution 16 bits Input ranges 10V 5V 2 5V 1 25V 0 10V 0 5V 0 2 5V programmable Max sample rate 100KHz Protection 35V on any analog input without damage Nonlinearity 3LSB no missing codes Onboard FIFO O O O O O Octavio HLV User Manual www diamondsystems com Page 5 diamonp SYSTEMS o 2048 samples programmable threshold o A D and D A calibration o Autocalibration with software support e Analog Outputs o Number of outputs 4 12 bit resolution Output ranges 5V 10V 0 5V 0 10V Output current 5mA max per channel Settling time 10uS max to 0 012 Relative accuracy 2 LSB o Nonlinearity 2 LSB monotonic e Digital I O o Number of I O lines 40 lines o Input voltage Logic 0 0 5V min 0 8V max Logic 1 2 0V min 5 5V max o Input current 3uA max o Output voltage Logic 0 0 0V min 0 4V max Logic 1 2 4V min 3 3V max o Output current Logic 0 12mA max per line Logic 1 8mA max per line e Counter Timers o A D pacer clock 24 bit down counter o Clock source 10MHz onboard clock or external signal o General purpose 16 bit down counter O O O O 1 2 Physical Specifications 1 2 1 Power e Input power o Standard 5VDC 5 o Option
9. GITAL 1 0 am d OO OOO PWR ON e Ge eae MOUSE POWER IN VO Lie Octavio HLV User Manual www diamondsystems com Page 11 viamonp SYSTEMS Label on Enclosure Connector Type Function SER1 SER2 SER3 SER4 SER5 SER6 USBO USB3 ETHERNET VGA KEYBOARD MOUSE DIGITAL I O DATA ACQUISITION EXPANSION I O POWER INPUT Octavio HLV User Manual DB9 male DB9 male DB9 male USB Type A RJ45 DD15 female Mini DIN female Mini DIN female DB25 male 50 pin locking male header 50 pin locking male header Molex 39 30 2045 or equivalent www diamondsystems com Serial port Default RS 232 can be configured as RS 232 RS 422 or RS 485 Serial port RS 232 only Serial port available with expansion serial I O card otherwise not connected Default RS 232 can be configured as RS 232 RS 422 or RS 485 Universal Serial Bus Ethernet port Video port Interface to PS 2 keyboard Interface to PS 2 mouse 16 digital I O signals from the SBC Data acquisition signals from the SBC Optional interface to up to 2 PC 104 modules installed below the SBC inside the enclosure Input power 5VDC default optionally configurable for variable input voltage Page 12 d1amonp SYSTEMS 3 GETTING STARTED The Octavio HLV is shipped fully assembled Following are instructions to start using the Octavio HLV system WARNING Be sure to observe the ESD precautions listed on page 3
10. O Port Pin 40 I O Port Pin 41 I O Port Pin 42 I O Port Pin 43 I O Port Pin 44 I O Port Pin 45 I O Port Pin 46 I O Port Pin 47 I O Port Pin 48 I O Port Pin 49 I O Port Pin 50 Page 22 piamonp SYSTEMS 5 INTERNAL CONNECTORS This section provides reference information regarding the connectors used to interface between the Panel I O Board the Helios SBC and certain expansion cards in the PC 104 stack 5 1 SBC Interface Connectors The table below lists the connectors on the bottom of the Panel I O Board that interface with the system s Helios SBC These connectors plug directly into the top of the Helios SBC so their signal definitions are identical to those of the mating connectors on the SBC For further details regarding the function and signal assignment of each of the connectors listed below refer to the Helios User Manual PDF file link which can be downloaded from the Diamond Systems website s Helios page SBC Interface Connector Function Label Connector Type PS 2 keyboard mouse J10 2x5 female header VGA J12 2x5 female header Ethernet J13 2x5 female header Miscellaneous speaker out power LED reset J14 2x5 female header USBO USB1 J15 2x5 female header USB2 USB3 J16 2x5 female header Data Acquisition J17 2x25 female header Digital I O J18 2x10 female header SER1 SER2 SER3 SER4 J19 2x20 female header Power J29 2x4 female header 5 2 Expansion Board Interface Connectors This section provides reference inform
11. T 19 O A EOT ariera r E e E E E E E A EE E EE E A E E E a 20 4 9 Data Acquisition I O Connechor 21 4 10 Expansion VO ODOM E 22 S MENICE TONE asr E 23 5 1 SEC Interface CONMCCIONS vi osecdsnctccresccesacensennctcensbtecerseweiiigqnenuaaisdunennetarecotuseoucsndd ones tindsdonceaaaueecbuesassqeidtenecsacedeeest 23 5 2 Expansion Board Interface Connechors 23 6 Internal Configuration JUMpers ccccceeeeeeeeeeeeeeeeeeeneeeeeseeeeeneeseaeeeesneeeeseeeeegeeeeegeeseeseseesaeseeseeseeseesenensonnens 27 6 1 dumper SUMM ALY 2 00 lt ccccccccecssceccccessscsessceecsceconccsssascecenseccedsensseeescocsbessenedeessctecsadsnectenescacdsseneestaccsccesseseneeteeses 27 6 2 Data Acquisition Interrupt Configuration 91 27 6 3 RS 232 RS 422 RS 485 Configuration J25 Je 28 7 Power COIS ICON AU OINS iene dere a et eters eet detract snaccenewe dete ieaemtaadeeneeesneeadeunted tts tnataetesestececnescteansencwes 28 LI P werSwitch cy gt ame ee ee 28 7 2 Direct SBC Power vs Power Via DC DC Supply Board 29 8 Additional Internal Expansion ccccccccceeeeeeeeeeeeeeeeeeeeeeeeeneeeneee ese eseaesea seen eseaeseaeseneseaeseaesenesenesenesonesoneess 30 9 End Cap Rp ia NEE KE 31 10 Technica RE en EE 31 Octavio HLV User Manual www diamondsystems com Page 2 piamonp SYSTEMS IMPORTANT SAFE HANDLING INFORMATION WARNING e ESD Sensitive Electronic Equipment e Observe ESD safe handling procedures when working with this product
12. VGA graphics a 10 100Base T Ethernet interface four USB 2 0 ports two RS 232 serial ports two RS 232 422 485 ports and PS 2 keyboard and mouse interfaces When ordered with its optional data acquisition DAQ subsystem Octavio HLV provides 16 16 bit A D inputs with 100KHz sample rate 4 12 bit D A outputs 40 digital I O lines and 2 counter timers Multi range autocalibration on both A D and D A ensures maximum accuracy over time and temperature The Octavio HLV enclosure is designed to eliminate most internal cables resulting in enhanced ruggedness and reliability in both fixed and mobile environments All of the system s standard interfaces are accessible on the front of the enclosure via industry standard connectors which are mounted on a Panel I O Board The Panel I O Board also accommodates I O from selected PC 104 add on modules The system is highly shock and vibration tolerant and can operate fanless over 40 C to 85 C 1 1 Functional Specifications 1 1 1 System Core Functions e Based on Diamond Systems Helios single board computer SBC o Processor 800MHz Vortex86DX CPU o System Memory 256MB soldered DRAM e Display type VGA CRT up to 1280 x 1024 resolution e USB ports four USB 2 0 e Serial ports o Standard two RS 232 422 485 two RS 232 only o Option additional two RS 232 422 485 requires 3 inch or taller system height e Networking 10 100Base T Ethernet e 16 digital I O lines e Mass storage integrated 128MB or 1
13. al 7 30VDC variable input power supply module e Power Consumption 5W typical assumes minimally configured base model 1 2 2 Mechanical e Footprint 5 75 x 5 50 inches 145 x 138mm e Four case heights 1 7 3 0 5 0 7 0 inches 43 76 127 178 mm e Weight 31 oz 864 g for minimally configured 1 7 inch height model 1 2 3 Environmental e FCC Class B available on request e UL CUL available on request e CE Mark available on request e ROHS compliant 1 2 4 Thermal e Operating temperature 40 to 85 C e Storage temperature 40 to 85 C Note These values pertain to standard Octavio HLV models only The system s operating temperature range will be limited by the thermal characteristics of any modules added to the system Octavio HLV User Manual www diamondsystems com Page 6 diamonp SYSTEMS 1 3 Available Options Octavio HLV systems come in standard default configurations for various system aspects such as serial port and data acquisition functions Some of these may be configured to your specifications during manufacturing The table below indicates the options that are available as standard product For further details on how to order an Octavio HVL system with a selection of these options please refer to the Octavio Ordering Guide available for download from the Diamond Systems website Option Description Helios SBC model Flashdisk Case height DIN Rail Adapter Variable inout Power Supply Serial P
14. ation regarding connectors on the bottom of the Panel I O Board that are used with signals from optional expansion cards plugged via PC 104 into the bottom of the Helios SBC Each of these connectors summarized in the table below corresponds to an external interface connector located on the top of the Panel I O Board Expansion Interface Connector Function Label Connector Type Expansion IC J31 2x25 male header Expansion Serial J32 2x20 male header Power Interface to DC DC power expansion board J33 1x6 male header Octavio HLV User Manual www diamondsystems com Page 23 5 2 1 Expansion I O J31 d1amonp SYSTEMS The connector at J31 is designed to provide an interface to the outside from a 50 pin connector on an expansion board in the PC 104 stack This connector is a 2x25 pin 0 1 inch pitch male header that connects pin for pin with Octavio HLV s external EXPANSION I O connector DIO ODIO OIGIOIO ODIO OOOO Ooi IIIs Ge See Pin 1 Octavio HLV User Manual I O Pin 1 I O Pin 2 I O Pin 3 I O Pin 4 I O Pin 5 I O Pin 6 I O Pin 7 I O Pin 8 I O Pin 9 I O Pin 10 I O Pin 11 I O Pin 12 I O Pin 13 I O Pin 14 UO Pin 15 I O Pin 16 I O Pin 17 I O Pin 18 I O Pin 19 I O Pin 20 I O Pin 21 I O Pin 22 I O Pin 23 I O Pin 24 I O Pin 25 J31 Data Acquisition to Expansion Board I O Pin 26 I O Pin 27 I O Pin 28 I O Pin 29 I O Pin 30 I O Pin 31 I O Pin 32 I O Pin 33 I O Pin 34 I O Pin 35 I O Pin 36
15. e Always use this product in a properly grounded work area and wear appropriate ESD preventive clothing and or accessories e Always store this product in ESD protective packaging when not in use Safe Handling Precautions The Octavio unit contains a high number of I O connectors with connection to sensitive electronic components This creates many opportunities for accidental damage during handling installation and connection to other equipment The list here describes common causes of failure found on boards returned to Diamond Systems for repair This information is provided as a source of advice to help you prevent damaging your Diamond or any vendor s embedded computer boards ESD damage This type of damage is usually almost impossible to detect because there is no visual sign of failure or damage The symptom is that the board eventually simply stops working because some component becomes defective Usually the failure can be identified and the chip can be replaced To prevent ESD damage always follow proper ESD prevention practices when handling computer boards Damage during handling or storage On some boards we have noticed physical damage from mishandling A common observation is that a screwdriver slipped while installing the board causing a gouge in the PCB surface and cutting signal traces or damaging components Another common observation is damaged board corners indicating the board was dropped This may or may n
16. e modes are 0 7 For demonstration purposes type 255 which will calibrate all the modes e Range to boot This is the A D mode users typically boot up the board in The modes are 0 1 4 6 For demonsiration purposes type 255 which will calibrate all the modes Once initiated the program will calibrate the mode the user specified The process may take up to 15 seconds after which the error values will be printed on screen for each mode values less than 2 are within tolerance For more details regarding A D modes refer to section Input Ranges and Resolutions in the Helios User s Manual For more information regarding the software API and functions refer to the Universal Driver Software manual at http docs diamondsystems com dscud manual_ Main Page html 3 1 7 Console Redirection Option Octavio HLV provides the ability to utilize a serially interfaced computer other device as the system console instead of or in addition to using the normal VGA CRT display and PS 2 or USB keyboard Octavio HLV by default comes with serial console redirection turned off If desired the system can be ordered with console redirection activated When console redirection is activated Octavio HLV s SER1 serial port provides a remote serial console interface preconfigured for 19200 bps any valid baud rate supported by the BIOS can be used up to 115200 Additionally the VGA CRT port and PS 2 or USB keyboard functions remain operational To use t
17. he systems serial console function assuming it is activated configure the remote device as follows e Data rate 19200 bps e Data bits 8 e Parity none e Stop bits 1 e Flow control None In systems without serial console redirection activated at the factory it is possible to install this capability by performing several configuration steps Contact Diamond Systems Technical Support for details Octavio HLV User Manual www diamondsystems com Page 14 p1amonp SYSTEMS 4 EXTERNAL CONNECTORS This section describes Octavio s external interface connectors These are intended for direct connection via standard external peripheral interface cables for devices such as a PS 2 keyboard and mouse VGA monitor and various serial devices The external connectors discussed in this section are affixed to the top side of the Panel I O Board These connectors signals come from another set of connectors located on the bottom side of the Panel I O Connector The latter set of connectors is discussed in detail in the next section Internal Connectors 4 1 Serial Ports 1 2 3 4 These four serial port connectors labeled on the outside of the enclosure as SER1 SER2 SER3 and SER4 are male DB9 connectors They connect via the Panel I O Board to the Helios SBC Depending on the preassembled setup of the Octavio HLV systems serial ports can be either standard or configured at the time of order e Inastandard Octavio HLV system SER1 4 only
18. his you will need to disassemble the Panel I O Board from the Octavio HLV Enclosure end cap Note that the power switch does not operate like the switch on an ATX style PC The switch controls all power to the system No sustaining or standby voltage is supplied when the system is off A soft off through the operating system does not shutdown the power supply to the system 7 2 Direct SBC Power vs Power Via DC DC Supply Board The Octavio HLV system provides two methods of powering the System e The Helios SBC can be powered directly also powering the entire PC 104 stack e The Octavio HLV Enclosure can power a DC DC power supply board in the stack When a 5V input is used either of these two provisions may be selected When a variable voltage input is used power must be routed to the DC DC supply board For the direct SBC power connection simply supply 5V through the front panel power connector Power is supplied to the SBC directly To power the system through a DC DC power supply board in the stack you must cable from either the J34 or J35 connector to the power supply board The connectors differ only in their interface Choose the connector most appropriate to the power requirements of the DC DC board and the amount of current you are supplying Octavio HLV User Manual www diamondsystems com Page 29 diamonp SYSTEMS 8 ADDITIONAL INTERNAL EXPANSION The following diagrams show how the Helios SBC plus optional expansion boards m
19. ight interface and cable to the Octavio HLV s Panel I O Board HELIOFAHEL HIRED Taj Ta ER Jal HELIO HIR ll CPU BORED C_N CRELE C CRELE R SF HHN AM BOREL CABLE A CABLE DO GB TAM 511 BORED _______ Octavio HLV User Manual www diamondsystems com Page 30 diamonp SYSTEMS 9 END CAP DIMENSIONS 5 740 5 558 48 70 4 150 2 870 2 e 1 590 ei CH 0 870 O O 0 Xi N co S Ei 2 e E D wW F el T 0 183 ll 0 175 w 0 279x82 8X 10 TECHNICAL SUPPORT For technical support visit the Diamond Systems website email support diamondsystems com or contact Diamond s technical support department at 1 800 36 PC104 Octavio HLV User Manual www diamondsystems com Page 31
20. ion function J21 is removed PULLDOWN X X PULLDOWN PULLDOWN X K PULLDOWN POR IRO5 K X IRQ5 IRO5 IROG Xx XI IRQ6 GT pos IRQ6 IRQ5 with pulldown IRQ5 no pulldown IRQ6 with pulldown IRQ6 no pulldown Default Label Function PULLDOWN Enables 1KQ pull down resistor for the data acquisition IRQ selected IRQ5 Selects IRQ5 for the data acquisition circuit IRQ6 Selects IRQ6 for the data acquisition circuit Octavio HLV User Manual www diamondsystems com Page 27 p1amonp SYSTEMS 6 3 RS 232 RS 422 RS 485 Configuration J25 J26 RS 232 is the default setting for serial ports 485 TERM 422 TERM 485 TERM 422 TERM 485 TERM 422 TERM X X 485 TERM X X 485 TERM X K 422 TERM X X 422 TERM X E 422 TERM 422 TERM 422 TERM X X 422 TERM X X 422 TERM X X GROUND GROUND GROUND GROUND ix GROUND X K RS 422 bias gnd RS 422 bias only RS 485 term gnd RS 485 gnd only RS 232 Default Label Function 485 TERM RS 485 Tx termination resistor 422 TERM RS 422 Rx termination and bias resistors GROUND Second ground pin for RS 422 RS 485 7 POWER CONSIDERATIONS Power for the Octavio HLV system may be provided by either a 5V supply such as a traditional AT style or ATX style power supply or by a variable voltage DC supply In either case the power supply interfaces to the enclosure through the 4 pin Mini Fit type connector on the front panel labeled POWER IN e When using a 5V input the power inp
21. make contact with the wrong pins on the board which can damage the board For example this can damage components attached to the data bus because it puts the 12V power supply lines directly on data bus lines Overvoltage on analog input If a voltage applied to an analog input exceeds the design specification of the board the input multiplexor and or parts behind it can be damaged Most of our boards will withstand an erroneous connection of up to 35V on the analog inputs even when the board is powered off but not all boards and not in all conditions Octavio HLV User Manual www diamondsystems com Page 3 p1amonp SYSTEMS Overvoltage on analog output If an analog output is accidentally connected to another output signal or a power supply voltage the output can be damaged On most of our boards a short circuit to ground on an analog output will not cause trouble Overvoltage on digital I O line If a digital I O signal is connected to a voltage above the maximum specified voltage the digital circuitry can be damaged On most of our boards the acceptable range of voltages connected to digital I O signals is 0 5V and they can withstand about 0 5V beyond that 0 5 to 5 5V before being damaged However logic signals at 12V and even 24V are common and if one of these is connected to a 5V logic chip the chip will be damaged and the damage could even extend past that chip to others in the circuit Bent connector pins This ty
22. nt based on combination of Slackware 2 6 23 kernel with BusyBox tools The Linux OS utilizes the EXTS file system and grub bootloader for a quick boot For more information regarding Octavio HLV s embedded Linux operating system refer to the Linux SDK description on the Diamond Systems website 3 1 6 Data Acquisition Operation Note This function depends on the model of Octavio HLV The Linux system image installed on the flashdisk also contains software demonstration programs for the Helios SBC s optional data acquisition subsystem You may access the directory of these programs by typing gt cd home helios Octavio HLV User Manual www diamondsystems com Page 13 piamonp SYSTEMS In this directory reside the source code makefile and executables of the demonstration programs Each demonsiration program executable and source code is contained in its own directory A good first demonstration program to run is the DSCADAutoCal program The DSCADAutocal program will calibrate the A D data acquisition circuitry to guarantee accurate A D input readings To run the program type the following while in the demonstration programs directory gt DSCADAutoCal DSCADAutoCal The program will ask the user to input the following values e Base address This is the base address of the board determined by jumper settings JP2 For demonstration purposes type 0x280 e Range to calibrate This is the A D modes users would typically calibrate Th
23. o HLV User Manual www diamondsystems com Page 7 d1amonp SYSTEMS 2 FUNCTIONAL OVERVIEW The key physical components of a minimally configured Octavio HLV system are illustrated in the figure below Taller Octavio HLV models can accommodate one or more PC 104 add on modules which stack on the PC 104 expansion bus located on the bottom of the Helios single board computer SBC E onseassaanuaasa Nani ITT P Le ie Octavio Front Panel lt Octavio Enclosure Panel UO Board Flashdisk Helios SBC E s Octavio End Cap 2 1 1 Helios SBC The Helios single board computer SBC implements Octavio HLV s core embedded computing and system interface functions The SBC provides stackthrough PC 104 bus pins on its underside these accommodate the addition of add on modules in Octavio models taller than the 1 7 inch high base model 2 1 2 Panel UO Board Nearly all of the I O interface signals present on Octavio HLV s external interface connectors originate from functions on the Helios SBC The Panel I O Board serves as a transition adapter between male header connectors on the top of the Helios SBC and industry standard interface connectors accessible from the top of the Octavio HLV The Panel I O Board also provides a several external interface connectors that carry I O signals that are associated with optional PC 104 add on modules which are installed below the SBC inside the Octavio HLV This modular expansion is only possible in system
24. orts 1 and 2 data protocol Based on 800MHz Vortex86DX CPU includes onboard data acquisition subsystem Based on 800MHZz Vortex86DX CPU without onboard data acquisition subsystem 128MB flashdisk pre loaded with Linux 2 6 23 1GB flashdisk pre loaded with Linux 2 6 23 All flashdisks come with a Linux 2 6 23 bootable image and Diamond s Universal Driver 6 02 software pre loaded 1 7 inches enables addition of a notebook hard drive 3 0 inches enables addition of up to 2 add on PC 104 boards and a notebook hard drive 5 0 inches enables addition of up to 5 add on PC 104 boards and a notebook hard drive 7 0 inches enables addition of up to 7 add on PC 104 boards and a notebook hard drive No DIN rail adapter kit With DIN rail adapter kit none default 25 watt DC DC power supply requires 3 inch or greater case height 50 watt DC DC power supply requires 3 inch or greater case height RS 232 default RS 422 RS 485 Data Acquisition Enabled default Interrupt Disabled Data Acquisition IRQ5 default Interrupt IRQ IRQ6 Console Redirection Off default On 1 3 1 Additional Customization Additional customizations can be accommodated Following are some examples e Add an integrated 80GB hard disk drive e Integrate Diamond s PC 104 I O modules height of enclosure may change e Substitute Windows CE for Linux operating system Contact Diamond Systems for details on these and other customization options Octavi
25. ot cause damage to the circuitry depending on what is near the corner Most of our boards are designed with at least 25 mils clearance between the board edge and any component pad and ground power planes are at least 20 mils from the edge to avoid possible shorting from this type of damage However these design rules are not sufficient to prevent damage in all situations A third cause of failure is when a metal screwdriver tip slips or a screw drops onto the board while it is powered on causing a short between a power pin and a signal pin on a component This can cause overvoltage power supply problems described below To avoid this type of failure only perform assembly operations when the system is powered off Power supply wired backwards Our power supplies and boards are not designed to withstand a reverse power supply connection This will destroy each IC that is connected to the power supply i e almost all ICs In this case the board will most likely cannot be repaired and must be replaced A chip destroyed by reverse power or by excessive power will often have a visible hole on the top or show some deformation on the top surface due to vaporization inside the package Check twice before applying power Board not installed properly in PC 104 stack A common error is to install a PC 104 board accidentally shifted by 1 row or 1 column If the board is installed incorrectly it is possible for power and ground signals on the bus to
26. ote Despite being implemented in the form of DB25 male connector this connector s pinout follows the convention for DB25 female connectors Octavio HLV User Manual 13 1 25 14 Digital I O Port Signal Name DB25 Pin Signal Name DIO LCAO DIO LCA2 DIO LCA4 DIO LCA6 DIO LCBO DIO LCB2 DIO LCB4 DIO LCB6 DIO LCA1 DIO LCA3 DIO LCAS DIO LCA7 DIO LCB1 DIO LCB3 DIO LCB5 DIO LCB7 www diamondsystems com Page 20 4 9 Data Acquisition UO Connector diamonp SYSTEMS The Data Acquisition I O connector is a 50 pin locking header connector that connects via the Panel I O Board to the Helios SBC s mating Data Acquisition I O connector This function is only available in Octavio HLV models that include the Helios SBC with data acquisition subsystem Octavio HLV User Manual LO 2 Data I O Port 2 Connector I O Port Pin 1 I O Port Pin 2 I O Port Pin 3 I O Port Pin A I O Port Pin 5 I O Port Pin 6 I O Port Pin 7 I O Port Pin 8 I O Port Pin 9 I O Port Pin 10 I O Port Pin 11 I O Port Pin 12 I O Port Pin 13 I O Port Pin 14 I O Port Pin 15 I O Port Pin 16 I O Port Pin 17 I O Port Pin 18 I O Port Pin 19 I O Port Pin 20 I O Port Pin 21 I O Port Pin 22 I O Port Pin 23 I O Port Pin 24 I O Port Pin 25 www diamondsystems com I O Port Pin 26 I O Port Pin 27 I O Port Pin 28 I O Port Pin 29 I O Port Pin 30 I O Port Pin 31 I O Port Pin 32 I O Port Pin 33 I O Port Pin 34 I O Port Pin 35 I O Port Pin 36
27. otocol configured on the associated PC 104 add in card as indicated below Page 15 Octavio HLV User Manual www diamondsystems com RS 232 Configuration all four ports Signal DB9 Signal Name Name DCD 1 DSR 1 RXD 1 RTS 1 TXD 1 CTS 1 DTR 1 RI 1 GND 4 3 Keyboard Mouse RS 422 Configuration option for SER1 and SER2 Signal DB9 Signal Name Pin Name NC NC TXD 1 TXD 1 GND RXD 1 RXD 1 NC GND piamonp SYSTEMS RS 485 Configuration option for SER1 and SER2 Signal DB9 Signal Name Name NC NC TXD RXD TXD RXD 1 sc GND NC NC NC GND These two 6 pin female Mini DIN connectors provide interfaces for USB Keyboard and Mouse devices The signals connect via the Panel I O Board to the Helios SBC Octavio HLV User Manual Reserved System Ground System Power 5V Data Clock Reserved www diamondsystems com Page 16 diamonp SYSTEMS 4 4 USBO USB1 USB2 USB3 These four connectors are industry standard Type A USB connectors The signals connect via the Panel I O Board to the Helios SBC USB1 USB2 USB3 USB4 Type A USB connector System Power 5V Data Positive Data Negative System Ground 4 5 Power In Input power may be supplied either as 5VDC or as Vin e The 5V is switched directly to the PC 104 bus power pins via the external power switch e The Vin is switched to an auxiliary connector on the back side of the board which is used to connect to a DC DC po
28. pe of problem is often only a cosmetic issue and is easily fixed by bending the pins back to their proper shape one at a time with needle nose pliers The most common cause of bent connector pins is when a PC 104 board is pulled off the stack by rocking it back and forth left to right from one end of the connector to the other As the board is rocked back and forth it pulls out suddenly and the pins at the end get bent significantly The same situation can occur when pulling a ribbon cable off of a pin header If the pins are bent too severely bending them back can cause them to weaken unacceptably or even break and the connector must be replaced Octavio HLV User Manual www diamondsystems com Page 4 d1amonp SYSTEMS 1 INTRODUCTION Octavio HLV embedded application servers are compact rugged systems aimed at a wide variety of data acquisition and control applications The systems are based Diamond s field proven Helios PC 104 single board computer which combines an 800MHz Vortex86DX CPU and integrated peripheral interface functions along with Diamond s industry leading high accuracy data acquisition circuitry Octavio HLV comes with 256MB of soldered DRAM for increased resistance to shock and vibration It also has a 128MB or 1GB solid state IDE flashdisk pre loaded with Linux 2 6 23 and Diamond s Universal Driver data acquisition programming software leaving ample room for your application on the flashdisk Standard system I O includes
29. s having case heights of 3 inches or greater 2 1 3 DC Power Input The Power Control circuitry on the Panel I O Board supports two sources of DC power input e A 5VDC 5 e A 7 30VDC variable input source Octavio comes pre configured for one or the other of these options depending on whether it includes an optional variable inout DC DC converter power supply module Technical details regarding the reconfiguration of this feature are described in the section Power Considerations on page 28 Octavio HLV User Manual www diamondsystems com Page 8 diamonp SYSTEMS 2 2 Octavio HLV Functional Block Diagram The block diagram below illustrates the functional subsystems contained within the minimally configured Octavio HLV system These subsystems are briefly described thereafter Octavio HLV Functional Block Diagram Panel UO External Helios SBC Connectors 10 100Mbps Ethernet RJ 45 E COM 234 DB9SM x4 a VGA DD15F H PS 2 Keyboard Mouse MiniDIN6 x 2 USB0 1 2 3 USB A x 4 Miscellaneous Speaker Reset Switch 16 Digital I O and SPI DB25F x 4 Data Acquisition IC 50 pin Header DC Power Input Control PC 104 Bus PC 104 Expansion DB9M x2 Module Options 50 pin Header Octavio HLV User Manual www diamondsystems com Page 9 piamonp SYSTEMS 2 3 Helios SBC Functional Block Diagram The Helios SBC s block diagram appears below 256MB DDR2 RAM Lf Ethernet MAC Phy Magnetics 10 100 Ethernet RS232 422 48
30. ut must be on pin 4 e When using a variable voltage input the power input must be on pin 1 Refer to section 4 5 for further details 7 1 Power Switch Usage The Octavio HLV Enclosure has a provision for an optional On Off power switch at the bottom right hand corner of the front panel The Octavio HLV Enclosure is shipped with the power switch enabled That means that the system will boot when power is applied and the power switch is turned to the On position To disable the power switch users must perform two tasks described below Note The tasks differ slightly depending on whether the enclosure is powered by a 5V supply or by a variable voltage DC supply Octavio HLV User Manual www diamondsystems com Page 28 piamonp SYSTEMS Front panel switch To either Vin or 5V switch connection i y2 Panel Power Input Vin switch connection 1 O Vin 2 3 4 0 5 Vin switch bypass jumper DC DC supply connector Vin Input to DC DC Gnd 5 Output from DC DC 5V switch connection 7 5V switch bypass jumper 12 input option 7 1 1 5V Power Input Remove the cable from the power switch and the two pin connector at J25 Install a OO resistor at R3 To do this you will need to disassemble the Panel I O Board from the Octavio HLV Enclosure end cap 7 1 2 Variable voltage input 1 Remove the cable between the power switch and the two pin connector at J23 2 Install a OQ resistor at R2 To do t
31. wer supply The output of the DC DC power supply is then fed either to the PC 104 bus power pins if the power supply is on the PC 104 bus or back to the Panel I O Board and then to the SBC through the 5V pins on the SBC mating power input connector POWER IN Power Input Connector System Ground System Ground Octavio HLV User Manual www diamondsystems com Page 17 diamonp SYSTEMS 4 6 VGA The VGA connector is a traditional industry standard female DB15 connector which is numbered viewed from the outside as shown below ee Ke o et Be gt Be gt Be gt eo EN Ed A ey SE SCH Red Video Green Video Blue Video Reserved System Ground System Ground System Ground System Ground Reserved System Ground Reserved Identification Serial Data Horizontal Sync Vertical Sync Identification Serial Clock Octavio HLV User Manual www diamondsystems com Page 18 diamonp SYSTEMS 4 7 Ethernet The Ethernet connector is a standard RJ45 Ethernet connector wired to support 10 100BaseT Ethernet H Ki ETHERNET RJ45 Ethernet Connector Tx Positive Tx Negative Rx Positive System Ground System Ground RX Negative System Ground System Ground Octavio HLV User Manual www diamondsystems com Page 19 4 8 Digital UO Port d1amonp SYSTEMS The digital I O connector is a vertical DB25 male connector that connects via the Panel I O Board to the Helios SBC s mating digital I O connector N

Octavio-HLV User Manual - Diamond Systems Corporation

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