Hardware User Manual
Contents
1. BLUE ECHNIX Hardware User Manual ADEV BF52xC V1 1 maximum performance at minimum space Contact Bluetechnix Mechatronische Systeme GmbH Waidhausenstra e 3 19 A 1140 Vienna AUSTRIA EUROPE office bluetechnix at http www bluetechnix com Document No 100 8232 1 1 3 Date 2011 05 30 ADEV BF52xC_HUM_V1 1 docx Table of Contents Blackfin Core Modules une nennen 6 Blackfin Development Boards esscccosiscccsssscaccostessccasvscaccestesnccievssaccestadac esss cctebedacdiehssaccesluaecciesssachesludacdhebsachesluaecebessccestusacebevasacheeluiac e 8 T MICO WCC OA e 9 1 1 OV OT VIC e 9 1 2 KEY FATULES A A E EE E dessus voasdansbeagne ven sdansviedenast0s E E TE 9 1 3 GAP Cath P 10 2 General DescriptiOni usiue eerte repere Peer n e iaiia raS rece dt E ree reb seeker hoe eerie 11 2 1 Functional DESCKIP TOM 11 2 1 1 POW ire m H RM 11 2 1 2 USB DEVICE an Renee leise 4 2 1 3 Analog Interface 2 1 4 BICI Em 12 22 PCB Placement c M M 13 2 3 Switches Jumpers and LEDS ssesscssssscssseccsseeccsnssccsneccesusccessecesssccesssecssuscesssccessseccsusecssuscecsuscessssccsnsscccssceesnscecsnseeesnseesss 13 2 3 1 Power Source Selection Jumper ssssscssssssssssecssssecssssecssscesssssecsssesesns2. TISM Tiny Image Sensor Module TSC Touch Screen Controller UART Universal Asynchronous Receiver Transmitter USB Universal Serial Bus USBOTG USB On The Go ZIF Zero Insertion Force Table 8 1 List of abbreviations ADEV BF52xC_HUM_V1 1 docx 22 A List of Figures and Tables Figures Figure I 1 Block diagram uen rt rentre ee gie pe tein tn Eie sass Ie tn geese In MEHR IHRE ME Figure 2 1 Board Layout Figure 2 2 Board Outline Dimension Tables Table 2 1 Analog interface description cescssssscssssscsssseesssscesssssesssscesssecssnseccsnsccssueecsnscessuscessuscessuecssssecsssseessusecsssscecsusecssaseessacessseesnseesssees Table 2 2 Digital interface description Table 2 3 Power source selection sseeennesseeonnssenonuessenennessenennussenennensennnunsenennersenennnnsenennnssenennnrsnnennessenennnssenennnssenennnrsennnnssenennnssenennensenen Table 2 4 LED Description RM Table 2 5 Push Button Description Table 2 6 DIP Switch Functionality Table 2 7 Electrical Characteristics Table 2 8 Absolute Maximum Ratings Table4 1 rdering information he el Table 6 1 Overview product changes en Table 6 2 Overview product anomalies teritur rneetn eterne eben essentt sn segeebe secant ov sseceedsseenn sn Segends secant ebbe ett botte eth Table 7 1 Revision History Eee tete te recu EDU Ete ee Table 8 T list OF abbreviations u a en ren etes ate Deva rend ee ger WE A
3. 100 8232 1 ADEV BF52xC ADEV BF52xC Audio Development Board 100 3306 ADK Audio Development Kit ADK Audio Development Kit with ACM BF525C and ADEV BF52xC 100 3307 Embedded Speech Processing Kit SPM B101 Embedded Speech Processing Kit with ADEV BF52xC and SPM B101 Table 4 1 Ordering information NOTE Custom hard and software developments are available on request Please contact Bluetechnix office bluetechnix com if you are interested in custom hard and software developments ADEV BF52xC HUM V1 1 docx 18 5 Dependability 5 1 MTBF Please keep in mind that a part stress analysis would be the only way to obtain significant failure rate results because MTBF numbers just represent a statistical approximation of how long a set of devices should last before failure Nevertheless we can calculate an MTBF of the development board using the bill of material We take all the components into account The PCB and solder connections are excluded from this estimation For test conditions we assume an ambient temperature of 30 C of all development board components We use the MTBF Calculator from ALD http www aldservice com and use the reliability prediction MIL 217F2 Part Stress standard Please get in touch with Bluetechnix office bluetechnix com if you are interested in the MTBF result ADEV BF52xC HUM V1 1 docx 19 6 ProductHistory 6 1 Version Information Version Date Changes 1 1 2011 03 28 Bootst
4. Microphone 4 x LED 1 2 Key Features Mini USB B connector Figure 1 1 Block diagram USB B connector routed to the UART USB bridge 4 LEDs red green yellow orange 4 push buttons Analog Audio Interface with microphone input stereo line in and out stereo headphone output On board microphone USB powered or wide range external DC supply 4 5 to 17V Solder contacts for every digital IO pin ADEV BF52xC HUM V1 1 docx 1 3 Applications e Audio processing e Speech recognition e Synthesized voice e Translation e Voice control e Talking toys ADEV BF52xC HUM V1 1 docx 2 General Description The ADEV BF52xC has been designed as evaluation and development platform for both Audio Core Modules ACM BF52xC or Speech Processing Modules e g SPM B1xx For more information about the modules refer the Hardware User Manuals on our website 2 1 Functional Description 2 1 1 Powering The Step Down DC DC converter allows powering the development board via the DC power plug by connecting an external power source between 4 5V and 17V Alternatively the board can be powered via either the USB B or the mini USB B connector If so the DC DC converter is not used To choose the correct powering configuration the right jumper setting is needed see Table 2 3 2 1 2 USB Device The ADSP BF52xC has an integrated USBOTG controller The USB D and USB D Lines can be routed directly to a USB
5. UART USB bridge PG2 SCLK SPI PG3 MISO SPI PG4 MOSI SPI SDA PC SCL PC PGS TMR1 GPIO DIP switch S2 usable for bootstrap implementations PG6 TMR2 GPIO DIP switch S2 usable for bootstrap implementations PG7 TMR3 GPIO push button SWO PG8 TMRA GPIO red LED PG9 TMR5 GPIO orange LED PG10 TMR6 GPIO yellow LED PG11 TMR7 GPIO green LED PG14 GPIO push button SW1 PF14 GPIO push button SW2 PF15 GPIO push button SW3 PFO PPI DO GPIO PF1 PPI D1 GPIO PF2 PPI D2 GPIO PF3 PPI D3 GPIO PF4 PPI D4 GPIO PF5 PPI D5 GPIO PF6 PPI D6 GPIO PF7 PPI D7 GPIO PPI CLK PPI PPI FS1 PPI Table 2 2 Digital interface description Not available on connector version of the Core Module ADEV BF52xC HUM V1 1 docx 12 2 2 PCBPlacement DC Plug Mini USB B USB B RESET Button Power source selection LEDs Power LED Line Out EA Sn Go oe im wie one FEERERSRE cae i a Mic In 8 2 lt 23 a Line In HERBBERM x Headphone Out a LJ On board Mic Configuration Switch Figure 2 1 Board Layout 2 3 Switches Jumpers and LEDs The following section describes the Functionality of all jumpers switches and LEDs 2 3 1 Power Source Selection Jumper B JP2 JP3 Power source Comment short open Board powered via USB connectors Power source for Core Module is 5 0V open short Board powered via DC plug Power source for Core Module is 3 3V Table 2 3 Power source selection 2 3 2 Power LED The green power L
6. DEV BF52xC HUM V1 1 docx 23
7. ED indicates that a power source is plugged into the board 2 3 3 GPIO LEDs Four LEDs are connected to GPIOs of the SPM They can be free programmed by the developer ADEV BF52xC_HUM_V1 1 docx 13 Blackfin GPIO V10 Red PG8 v9 Orange PG9 V8 Yellow PG10 V7 Green PG11 Table 2 4 LED Description 2 3 8 GPIO Button The four GPIO push buttons are connected to Blackfin GPIOs of the SPM They can be used to program a user interaction All buttons have a de bouncing capacitor Button Blackfin GPIO S3 PF15 S3 PF14 S5 PG14 56 PG7 Table 2 5 Push Button Description 2 3 5 Reset Button The Reset button ties the SPM Reset to GND Also the Reset button is de bounced by hardware 2 3 6 DIP Switch The DIP switch S2 allows to disconnect the push buttons from the GPIOs and to implement bootstrap configurations UEM Blackfin GPIO Function ON State 1 PG7 Connect to S6 2 PG14 Connect to S5 3 PF14 Connect to S4 4 PF15 Connect to S3 5 PG6 Tie PG6 to GND 6 PG5 Tie PG5 to GND 7 Not Connected 8 Not Connected Table 2 6 DIP Switch Functionality ADEV BF52xC_HUM_V1 1 docx 14 2 4 Mechanical Outline 2 5 Electrical Specifications 2 5 1 Operating Conditions Figure 2 2 Board Outline Dimension Symbol Parameter Min Vinpe Input supply voltage on DC plug 4 5 Vinuse Input supply voltage on USB connectors 45 lzv3 3 3V current Von High level output voltage 2 4 VoL Low level output voltage lin IO inpu
8. Frequency MHz e RAM MB e Flash MB e External Controllers e Optional o Special and or o Former name That expands of course the name but allows the customer to get the most important Core Module specific information at the first sight Have a look at the example below to get an idea of the new Core Module names Example CM BF537 C C Q25S32F4 CM BF537E CM BF537 C C 025 32 Product Family CM Core Module SBC Single Board Computer CPU Type Equals the name of CPU Connection Type A BGA B Border pad C Connector S Special Operating Temperature Range A Automotive 40 to 125 C Commercial 0 to 70 Industry 40 to 85 Crystal Frequency Notation QXX MHz CM BF537E Former name Special Custom Core Modules or specials uC uclinux Extra controllers mounted E Ethernet U USB Flash MB F NOR Flash MB N NAND Flash MB RAM S SDRAM MB ADEV BF52xC HUM V1 1 docx Blackfin Development Boards ADEV BF52xC Feature rich low cost embedded audio development platform which supports Audio Core Modules ACM The form factor of the ADEV BF52xC allows easy integration of the board into OEM products Dedicated interfaces such as USB2 0 Line In Out headphone out and an onboard silicon microphone turn the ADEV BF52xC into a full featured development platform for most embedded audio applications in commercial areas DEV BF5xxDA Lite Get r
9. HR 20 6 1 einsdem 20 062 re 20 7 Document Revision FISTOMY or asa 21 Gi Listof euruure 22 A List of Figures and BEL CMM 23 ADEV BF52xC_HUM_V1 1 docx Bluetechnix Mechatronische Systeme GmbH 2011 All Rights Reserved The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics Terms of delivery and rights of technical change reserved We hereby disclaim any warranties including but not limited to warranties of non infringement regarding circuits descriptions and charts stated herein Bluetechnix makes and you receive no warranties or conditions express implied statutory or in any communication with you Bluetechnix specifically disclaims any implied warranty of merchantability or fitness for a particular purpose Bluetechnix takes no liability for any damages and errors causing of the usage of this board The user of this board is responsible by himself for the functionality of his application He is allowed to use the board only if he has the qualification More information is found in the General Terms and Conditions AGB Information For further information on technology delivery terms and conditions and prices please contact Bluetechnix http www bluetechnix com Warning Due to technical requirements components may contain dangerous substances ADEV BF52xC_HUM_V1 1 docx 5 Blackfi
10. connector The USB ID Pin is used to indicate whether the SPM ACM BF52x is a USB Device or a USB Host The VUSB pin is used to indicate if a USB bus power is applied The USB data lines and the VBUS are protected against ESD complying with IEC61000 4 2 level 4 standard e 15kV air discharge e 8kV contact discharge The ADEV BF52xC uses only a mini USB B connector and does not support USBOTG host mode 2 1 3 Analog Interface All analog I Os are connected to 35mm stereo audio jacks The stereo line out is routed to the black jack the stereo headphone the stereo line in and the microphone lines are available on the standard colored jacks Interface Jack color Function Line In Blue Stereo audio input Line Out Black Stereo audio output Mic In Red Microphone input with phantom power for electrets microphones HP out Green Stereo audio output capable for headphones Table 2 1 Analog interface description If no external microphone is plugged in to the red jack the on board microphone is active To calibrate the gain there is a small trimmer potentiometer which allows adjusting the built in preamp ADEV BF52xC_HUM_V1 1 docx 11 2 1 4 Digital Interface All digital I O signals are available on solder pads Some of them are routed to other parts see Table 2 2 for detailed interconnection information Signal Alt Function Interface Connected to PG13 UART1RX UART Routed to the UART USB bridge PG12 UART1TX UART Routed to the
11. e ADSP BF537 processor up to 600MHz 32MB SDRAM 4MB flash integrated TP10 100 Ethernet physical transceiver 2x60 pin expansion connectors at a size of 36 5x31 5mm CM BF537 C C Q30S32F4 U CM BF537U The Core Module CM BF537 is powered by Analog Devices single core ADSP BF537 processor up to 600MHz 32MB SDRAM 4MB flash integrated USB 2 0 Device 2x60 pin expansion connectors at a size of 36 5x31 5mm CM BF548 C C Q25S64F8 CM BF548 The Core Module CM BF548 is characterized by its numerous peripheral interfaces its performance in combination with its high speed memory interface DDR Key features are 533MHz 64MB DDR SD RAM 266MHz and 8MB flash CM BF561 C C Q25S64F8 CM BF561 The Core Module CM BF561 is powered by Analog Devices dual core ADSP BF561 processor up to 2x 600MHz 64MB SDRAM 8MB flash 2x60 pin expansion connectors at a size of 36 5x31 5mm eCM BF561 C C Q255S 128F32 eCM BF561 The Core Module CM BF561 is powered by Analog Devices dual core ADSP BF561 processor up to 2x 600MHz 128MB SDRAM 8MB flash 2x100 pin expansion connectors and a size of 44x33mm ADEV BF52xC HUM V1 1 docx 6 Core Module naming information The idea is to put more Core Module specific technical information into the product name New Core Module names will have following technical information covered in their names e Product Family e CPU Type e Connection Type e Operating Temperature Range e Crystal
12. eady to program and debug Bluetechnix Core Modules with this tiny development platform including an USB Based Debug Agent The DEV BF5xxDA Lite is a low cost starter development system including a VDSP Evaluation Software License DEV BF548 Lite Low cost development board with a socket for Bluetechnix CM BF548 Core Module Additional interfaces are available e g an SD Card USB and Ethernet DEV BF548DA Lite Get ready to program and debug Bluetechnix CM BF548 Core Module with this tiny development platform including an USB Based Debug Agent The DEV BF548DA Lite is a low cost starter development system including a VDSP Evaluation Software License eDEV BF5xx Feature rich low cost rapid development platform which provides all interfaces on dedicated connectors and has all Core Module pins routed to solder pads which easily can be accessed by the developers The eDEV BF5xx supports the latest debugging interface from Analog Devices ADI SADA Analog Devices Stand Alone Debug Agent EVAL BF5xx Tiny low cost embedded platform which supports Bluetechnix powerful Blackfin based Core Modules The form factor 75x75mm of the EVAL BF5xx allows easy integration of the board into OEM products Dedicated interfaces such as USB2 0 SD card slot CAN interface connectors and of course Ethernet turn the EVAL BF5xx into a full featured evaluation platform for most embedded applications Extender boards Extender boards EXT BF5xx a
13. ecssuscessuecessscessucessnecsssseessusecssusecseasecsssceesssees 13 2 3 2 Power LED etc P 13 2 3 3 GIO LEDS e 13 2 3 4 GPIO BURON m 14 2 3 5 icri ol 14 2 3 6 DIP Switch una ek 14 24 ER siEUIIe BI MIDI 2 5 Electrical Specifications 2 5 1 Operating Conditions 15 2 5 2 Maximum Ratings uccisi ka RR A EXTA PRER T UREEE EAN EAA AEA RAAN 16 2 5 3 PIC M 16 Uso 17 3 1 General STU Toro MM 17 3 2 Board Support uz el Toe SR 17 3 3 Blackfin Software Support escssssscsssssccnsscccsssecssssccsssccessseessnsccesusecssscessuscesssscessuscsssssessusccssusceessscesssccectsseccnseecsnscesnseests 17 3 3 1 BEACKSheep 08 17 3 3 2 E SAVA WV an nannten EE EEE 17 3 3 3 T ee A E a seazesvtacuausrrestassttaaiterttios 17 3 4 Blackfin Design Services taces dnce i dar dedi dd dbi doris 3 4 1 Upcoming Products and Software Releases Ordering Information P 18 4 1 Predefined mounting options for ADEV BF52XxC eese essent tennnn tense tonat taste tatto tt toa tt tastes csiins 18 ADEV BF52xC HUM V1 1 docx 5 DQ Setsme 19 Si VEN 19 6 Product History En i iet n WERE RR Ye
14. n Core Modules TCM BF518 C C Q25S32F2 TCM BF518 The Tiny Core Module TCM BF518 is powered by Analog Devices single core ADSP BF518 processor up to 400MHz 32MB SDRAM up to 8MB flash The 2x60 pin expansion connectors are backwards compatible with other Core Modules ACM BF525C C C Q25S64F4N1024 The Core Module ACM BF525C is optimized for audio applications and performance It is based on the high performance ADSPBF525Cfrom Analog Devices It addresses 64MByte SDRAM via its 16bit wide SDRAM bus has an onboard NOR flash of 4MByte and a NAND flash with 1024MByte CM BF527 C C Q50S32F8 CM BF527 The Core Module CM BF527 is powered by Analog Devices single core ADSP BF527 processor key features are USB OTG 2 0 and Ethernet The 2x60 pin expansion connectors are backwards compatible with other Core Modules CM BF533 C C Q25S32F2 CM BF533 The Core Module CM BF533 is powered by Analog Devices single core ADSP BF533 processor up to 600MHz 32MB SDRAM 2MB flash 2x60 pin expansion connectors at a size of 36 5x31 5mm TCM BF537 C 1 Q25S32F8 TCM BF537 The Tiny Core Module TCM BF537 is powered by Analog Devices single core ADSP BF537 processor up to 500MHz 32MB SDRAM 8MB flash a size of 28x28mm 2x60 pin expansion connectors Ball Grid Array or Border Pads for reflow soldering industrial temperature range 40 C to 85 C CM BF537 C C Q25S32F4 CM BF537E The Core Module CM BF537 is powered by Analog Devices single cor
15. ort site https support bluetechnix at wiki 3 2 Board Support Packages Board support packages and software downloads are for registered customers only https support bluetechnix at software 3 3 Blackfin Software Support 3 3 1 BLACKSheep OS BLACKSheep OS stands for a powerfully and multithreaded real time operating system RTOS originally designed for digital signal processing application development on Analog Devices Blackfin embedded processors This high performance OS is based on the reliable and stable real time VDK kernel from Analog Devices that comes with VDSP IDE Of course BLACKSheep OS is fully supported by all Bluetechnix Core Modules and development hardware 3 3 2 LabVIEW You can get LabVIEW embedded support for Bluetechnix Core Modules by Schmid Engineering AG http www schmid engineering ch 3 3 3 uClinux You can get uClinux support boot loader and uClinux for Bluetechnix Core Modules at http blackfin uClinux org 3 4 Blackfin Design Services Based on more than seven years of experience with Blackfin Bluetechnix offers development assistance as well as custom design services and software development 3 4 1 Upcoming Products and Software Releases Keep up to date with all product changes releases and software updates of Bluetechnix at http www bluetechnix com ADEV BF52xC HUM V1 1 docx 17 4 Ordering Information 4 1 Predefined mounting options for ADEV BF52xC
16. rap pin PG15 changed to PG5 LED order changed to green yellow orange red 1 0 2010 12 21 First hardware release thus no changes to report Table 6 1 Overview product changes 6 2 Anomalies Version Date Description 1 1 2011 04 12 No anomalies reported yet 1 0 2011 04 12 No anomalies reported yet Table 6 2 Overview product anomalies ADEV BF52xC_HUM_V1 1 docx 20 7 Document Revision History Version Document Revision 3 2011 05 30 Updated HUM design 2 2011 04 12 Update for the new hardware release V1 1 1 2009 12 03 Preliminary release V1 0 of the Document Table 7 1 Revision History ADEV BF52xC HUM V1 1 docx 21 8 Listof Abbreviations Abbreviation Description ADI Analog Devices Inc Al Analog Input AMS Asynchronous Memory Select AO Analog Output CM Core Module DC Direct Current DSP Digital Signal Processor eCM Enhanced Core Module EBI External Bus Interface ESD Electrostatic Discharge GPIO General Purpose Input Output I Input PC Inter Integrated Circuit VO Input Output ISM Image Sensor Module LDO Low Drop Out regulator MTBF Mean Time Between Failure NC Not Connected NFC NAND Flash Controller o Output os Operating System PPI Parallel Peripheral Interface PWR Power RTOS Real Time Operating System SADA Stand Alone Debug Agent SD Secure Digital SoC System on Chip SPI Serial Peripheral Interface SPM Speech Processing Module SPORT Serial Port TFT Thin Film Transistor
17. re expanding the development and evaluation boards by several interfaces and functionalities Targeted application areas are audio video processing security and surveillance Ethernet access positioning automation and control experimental development and measuring Note Bluetechnix is offering tailored board developments as well ADEV BF52xC_HUM_V1 1 docx 8 1 Introduction The ADEV BF52xC Development Board is a feature rich low cost embedded audio development platform which supports Bluetechnix latest powerful Blackfin based Audio Core Modules like the ACM BF525C Based on Bluetechnix long experience in industrial and commercial embedded systems design this kit is suited to the market requirements to decrease time to market of your embedded audio applications The form factor of the ADEV BF52xC allows easy integration of the board into OEM products Dedicated interfaces such as USB2 0 Line In Out headphone out and an onboard silicon microphone turn the ADEV BF52xC into a full featured development platform for most embedded audio applications in commercial areas 1 1 Overview p ADEV BF52xC EN miniUSB B gem gt DC Plug P Power Supply ACM BF52xC UART USB USB B pi die gt gt Headphone Out Stereo Line Out g Stereo Line In Solder Contacts lt 4 x Push Button On Board
18. t current loz Three state leakage current Table 2 7 Electrical Characteristics 5 0 Typical Max 17 5 5 150 0 4 10 10 ADEV BF52xC_HUM_V1 1 docx 2 5 2 Maximum Ratings Stressing the device above the rating listed in the absolute maximum ratings table may cause permanent damage to the device These are stress ratings only Operation of the device at these or any other conditions greater than those indicated in the operating sections of this specification is not implied Exposure to absolute maximum rating conditions for extended periods may affect device reliability Symbol Parameter Min Max Unit Vio Input or output voltage 0 5 3 6 V Vin Input supply voltage 3 0 5 5 V lou lo Current per pin 0 10 mA Tams Ambient temperature 40 85 C Tsto Storage temperature 55 150 C Ts o Solder temperature for 10 seconds 260 C Pame Relative ambient humidity 90 Table 2 8 Absolute Maximum Ratings 2 5 3 ESD Sensitivity discharge without detection Although this product features patented or proprietary protection circuitry damage may occur on devices subjected to high energy ESD M A Therefore proper ESD precautions should be taken to avoid performance degradation or loss of functionality ESD electrostatic discharge sensitive device Charged devices and circuit boards can ADEV BF52xC_HUM_V1 1 docx 16 3 Support 3 1 General Support General support for products can be found at Bluetechnix supp
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