CM-BF537E v3.0-Hardware User Manual
Contents
1. Blackfin EXT BF5xx AUDIO Hardware User Manual BLACKFIN Products Core Modules TCM BF518 CM BF527 CM BF533 TCM BF537 CM BF537E CM BF537U CM BF548 CM BF561 eCM BF561 The new Core Module CM 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 The new Blackfin Processor Module 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 Blackfin Processor Module powered by Analog Devices single core ADSP BF533 processor up to 600MHz 32MB SDRAM 2MB flash 2x60 pin expansion connectors and a size of 36 5x31 5mm Blackfin Processor Module 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 Blackfin Processor Module powered by Analog Devices single core ADSP BF537 processor up to 600MHz 32MB SDRAM 4MB flash integrated TP10 100 Ethernet physical transceiver 2x60 pin expansion connectors and a size of 36 5x31 5mm Blackfin Processor Module powered by Analog Devices single core ADSP BF537 processor up to 602. Soft Power Down Mode Flexible Serial Data Port with Right Justified Left Justified 12S Compatible and DSP Serial Port Modes TDM Interface Mode Supports 8 In 8 Out Using a Single SHARC SPORT CCLK CDATA CLATCH COUT MCLK mE ees En A p CONTROL PORT CLOCK SERIAL DATA Aouri PORT DIGITAL a Hear FILTER 1 Aour Aout Aour4 PWRDWN RESET AVDD AGND DVDD DGND Figure 1 2 Analog Devices AD 1836 Audio Codec Blackfin EXT BF5xx AUDIO Hardware User Manual 2 Specification 2 1 PCB Placement of connectors vo Pe T ck 2 7 T fxs CI hie FR uz fam d d x e aiitem m es S a a S LE lt Figure 2 1 PCB Placement of connectors The connectors Px100 and Px101 shown in Figure 2 1 are connectors for extender boards like the EXT BF5xx Exp Experimental Extender board which can be stacked on top of the extender board The board shown will be stacked with the connectors at the bottom side of the board e g to the EVAL BF5xx Evaluation Board 2 1 1 P1 P4 X2 Audio IN 1 and Audio IN 2 X3 Audio IN 3 and Audio IN 2 Blackfin EXT BF5xx AUDIO Hardware User Manual 2 1 2 P5 P10 X4 Audio OUT 1 and Audio OUT 2 X5 Audio OUT 3 and Audio OUT 4 X6 Audio OUT 5 and Audio OUT 6 2 1 3 SW100 Position 0 CM BF561 CM BF537E CM BF537U TCM BF537 Position 1 CM BF533 CM BF548 CM BF518 2 1 4 Expansion Connector Types The expansion connectors on the EXT BF5xx au
3. 0MHz 32MB SDRAM 4MB flash integrated USB 2 0 Device 2x60 pin expansion connectors and a size of 36 5x31 5mm The new Blackfin Processor Module is powered by Analog Devices single core ADSP BF548 processor key features are 64MB DDR SD RAM 2x100 pin expansion connectors Blackfin Processor Module powered by Analog Devices dual core ADSP BF561 processor up to 2x 600MHz 64MB SDRAM 8MB flash 2x60 pin expansion connectors and a size of 36 5x31 5mm Blackfin Processor Module 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 Blackfin EXT BF5xx AUDIO Hardware User Manual Development Boards EVAL BF5xx DEV BF5xxDA Lite DEV BF548 Lite DEV BF548DA Lite EXT Boards Software Support BLACKSheep LabVIEW uClinux Low cost Blackfin processor Evaluation Board with one socket for any Bluetechnix Blackfin Core Module Additional interfaces are available e g an SD Card Get ready 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 Low cost development board with one socket for Bluetechnix CM BF548 Core Module Additional interfaces are available e g an SD Card USB and Ethernet Get ready to program and debug Bluetechni
4. Board is an extender plug on board for the EVAL BF5xx V4 x or higher Board the DEV BF5xxDA Lite the DEV BF5xx or the DEV BF5xxDA FPGA 1 1 Overview The EXT BF5xx AUDIO Board includes the following components 60 Pin Stacked Connector B 3 Channel Audio Output 2 Channel Audio Input AD1836 Audio codec 60 Pin Stacked Connector A Figure 1 1 Overview of the EXT BF5xx AUDIO Board Stacked Connectors o For plug on to the Bluetechnix EVAL BF5xx V4 x or higher Board the DEV BF5xxDA Lite the DEV BF5xx or the DEV BF5xxDA FPGA Audio Interface o Analog Devices AD1836 Audio Codec 5VMultichannel Audio System Accepts 16 18 20 24 Bit Data Supports 24 Bits and 96 kHz Sample Rate Multibit Sigma Delta Modulators with Data Directed Scrambling Data Directed Scrambling ADCs and DACs Least Sensitive to Jitter Differential Output for Optimum Performance ADCs 92 dB THD N 105 dB SNR and Dynamic Range DACs 95 dB THD N 108 dB SNR and Dynamic Range On Chip Volume Control with Autoramp Function Blackfin EXT BF5xx AUDIO Hardware User Manual DLRCLK DBCLK DSDATA1 DSDATA2 DSDATA3 ALRCLK ABCLK ASDATA1 ASDATA2 Anl AniR CAPL1 Aw2L1 A2L2 CAPL2 CAPR1 A2Ri Ay2R2 CAPR2 Hardware and Software Controllable Clickless Mute Digital De Emphasis Processing Supports 256 _fS 512 _ fS or 768 fS Master Clock Power Down Mode Plus
5. Hardware User Manual EXT BF5xx AUDIO v2 x maximum performance at minimum space Contact Bluetechnix Mechatronische Systeme GmbH Lainzerstra e 162 3 A 1130 Vienna AUSTRIA EUROPE office bluetechnix at http www bluetechnix com Document No 100 2251 2 1 Document Revision 4 2010 07 13 Blackfin EXT BF5xx AUDIO Hardware User Manual Table of Contents BI AC REIN Products une ENS o ted addi tn Ro RU an quisa Error Bookmark not defined BLACKFIN Design Service nun Error Bookmark not defined I Tntrog cton escisiones E A EE 6 1 1 P W ee ee ee ae ee na 6 2 SPEER ee 8 2 1 PCB Placement Heparin 8 XML ESL T T TTS 8 212 Eu mtn 9 PANNE C C di mp rcp 9 2 1 4 Expansion Connector Types em 9 2 1 5 SPI CS assignment for the configuration of the Audio Codec 9 2 25 Me hameal OUN iioi naea ae 10 de SON SUPPOR aas me ee ee ee 11 Al JBLACESBSODUDENBEG nn 11 CNET E seele een ee 11 4 Anomalies ec ea a a e ate ea a A AEE 12 5 Product Chan nennen SAE E EEES E EO ESEN EEEE SETE 13 6 Document Revision History ae 14 Te PADS VIBMOUS ee ei 15 A Listof Figures and MACS euere 15 Blackfin EXT BF5xx AUDIO Hardware User Manual Bluetechnix Mechatronische Systeme GmbH 2010 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 an
6. d 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 The Core Modules and development systems contain ESD electrostatic discharge sensitive devices Electro static charges readily accumulate on the human body and equipment and can discharge without detection Permanent damage may occur on devices subjected to high energy discharges Proper ESD precautions are recommended to avoid performance degradation or loss of functionality Unused Core Modules and Development Boards should be stored in the protective shipping
7. dio board for a stacked height of 16mm are of the following type Part Manufacturer Manufacturer Part Nr Px100 Px101 AMP Stacked Height 16mm 5 5179010 2 Matching connector AMP 5179031 2 Table 2 1 EXT BF5xx Audio board connector types These connectors can be ordered from Bluetechnix 2 1 5 SPICS assignment for the configuration of the Audio Codec The following table shows the SPI slave select assignment used to configure the audio codec depending on the Core Module inserted Core Module SPICSsignal Pin number CM BF533 SPISELS 18 CM BF537E U SPI_SSEL5 53 CM BF561 SPICS4 53 CM BF548 PD14 18 TCM BF518 PF14 18 Table 2 2 SPI CS signals Blackfin EXT BF5xx AUDIO Hardware User Manual 2 2 Mechanical Outline O A mlo A le eo 1 HN Buc F201 C211 X100 IN R205 Osc200 ECHNIX m S 8 BLUE C209 c208 M 5 LE M lt o Manni e E HE E m 8 H ZE SE 103 U200 s aa Hil nu dy mo c2 2 am 20 Le d N O OUT omn gt fmm R mE Dimensions in mm Millimetes Figure 2 2 Mechanical Outline Expansion Connector Placement Blackfin EXT BF5xx AUDIO Hardware User Manual 3 Software Support 3 1 BLACKSheep Driver The curr
8. ent version of the BLACKSheep extender board driver can be downloaded at the Bluetechnix website http www bluetechnix com Refer to the README TXT files within the examples to see which hardware configuration the example needs Please consult the software development documents 3 2 uClinux The Audio Extender Board is supported by the open source platform at http blackfin uclinux org In the uClinux Kernel Configuration you have to switch on select Sound Card support Advanced Linux Sound Architecture OSS Mixer API OSS PCM API At ALSA Blackfin devices AD1836 Audio support Interface both are working SPORT 0 SPI channel selection bit see Table 3 1 Core Module SPI CS signal bit CM BF533 SPISEL5 5 CM BF537E U SPI SSEL5 5 CM BF561 SPICSA 4 Table 3 1 SPI channel selection bit Blackfin EXT BF5xx AUDIO Hardware User Manual 4 Anomalies Table 4 1 Anomalies Blackfin EXT BF5xx AUDIO Hardware User Manual 5 Product Changes Version Changes 1 0 to 2 1 Board Redesign Table 5 1 Product Changes Blackfin EXT BF5xx AUDIO Hardware User Manual 6 Document Revision History Version Date Document Revision 4 2010 07 13 Support for CM BF548 and TCM BF518 added 3 2008 08 14 English checked for grammar spelling and clarity 2 2008 05 23 Additional information for Figure 2 1 1 2007 05 18 Initial re
9. lease of the Document for Revision V2 1 Table 6 1 Document Revision History Blackfin EXT BF5xx AUDIO Hardware User Manual 7 Abbreviations n c not connected n s not supported A List of Figures and Tables Figures Figure 1 1 Overview of the EXT BF5xx AUDIO Board sese 6 Figure 1 2 Analog Devices AD 1836 Audio Codec eene 7 Figure 2 1 PCB Placement of onen su 8 Figure 2 2 Mechanical Outline Expansion Connector Placement 10 Tables Table 2 1 EXT BF5xx Audio board connector types ccccccseceeeeeeneeeeeeeneeeeeeeeneeeeeees 9 Table 2 2 SPI CS Signal ans 9 Table 3 1 SPI channel selection bit 222222 11 Tabl e 4 1 Anomalies o cos duree eodd aa n de dl EE S 12 Table 5 1 Product Chan985 eine ee ae 13 Table 6 1 Document REVISION History ae IV RRETREPYRP PUER PerUdUtpRkRT A MGE 14 Blackfin EXT BF5xx AUDIO Hardware User Manual
10. x 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 The following Extender Boards are available EXT BF5xx AUDIO EXT BF5xx VIDEO EXT BF5xx CAM EXT BF5xx EXP TR EXT BF5xx USB ETH2 EXT BF5xx AD DA EXT BF548 EXP and EXT BF518 ETH Furthermore we offer the development of customized extender boards for our customers The BLACKSheep VDK is a multithreaded framework for the Blackfin processor family from Analog Devices that includes driver support for a variety of hardware extensions It is based on the real time VDK kernel included within the VDSP development environment LabVIEW embedded support for Bluetechnix Core Modules is done by Schmid Engineering AG http www schmid engineering ch All the Core Modules are fully supported by uClinux The required boot loader and uClinux can be downloaded from http blackfin uClinux org Upcoming Products and Software Releases Keep up to date with all the changes to the Bluetechnix product line and software updates at http www bluetechnix com BLACKFIN Design Service Based on more than five years of experience with Blackfin Bluetechnix offers development assistance as well as custom design services and software development Blackfin EXT BF5xx AUDIO Hardware User Manual 1 Introduction The EXT BF5xx Audio
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