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SHARC

®

USB EZ-Extender

®

Manual

Revision 2.0, April 2006

Part Number

82-000197-01

Analog Devices, Inc.
One Technology Way
Norwood, Mass. 02062-9106

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Summary of Contents for 82-000197-01

Page 1: ...SHARC USB EZ Extender Manual Revision 2 0 April 2006 Part Number 82 000197 01 Analog Devices Inc One Technology Way Norwood Mass 02062 9106 a ...

Page 2: ...he right to change this product without prior notice Information furnished by Analog Devices is believed to be accurate and reliable However no responsibility is assumed by Analog Devices for its use nor for any infringement of patents or other rights of third parties which may result from its use No license is granted by impli cation or otherwise under the patent rights of Analog Devices Inc Trad...

Page 3: ...ecember 21 1997 and was awarded CE Certifi cation by an appointed European Competent Body and is on file The EZ KIT Lite evaluation system contains 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...

Page 4: ......

Page 5: ... s New in This Manual x Technical or Customer Support x Supported Products xi Product Information xi Related Documents xi Notation Conventions xiv USB EZ EXTENDER INTERFACE USB EZ Extender Setup 1 1 USB Software Documentation 1 2 USB 2 0 Interface 1 2 USB EZ EXTENDER HARDWARE REFERENCE System Architecture 2 1 Processor Select Jumper JP1 2 2 ...

Page 6: ...CONTENTS vi SHARC USB EZ Extender Manual USB EZ EXTENDER BILL OF MATERIALS USB EZ EXTENDER SCHEMATIC Title Page B 1 Expansion Interface B 2 Bus Switches B 3 USB Interface B 4 INDEX ...

Page 7: ... IO pro cessor which gives a SHARC processor the bandwidth for sustained high speed computations SHARC processors represents today s de facto standard for floating point processor targeted for premium audio applications The EZ KIT Lites and SHARC USB EZ Extender are designed to be used in conjunction with the VisualDSP development environment Visu alDSP offers a powerful programming tool with new ...

Page 8: ...extends the capabilities of the evaluation system by providing a connection between the parallel port or asynchronous memory bus of the SHARC processor and a USB 2 0 device USB 2 0 interface D PLX Technology s NetChip 2272 device D USB driver and application code D USB logo certified No power supply required D Derives power from EZ KIT Lite CE certified Dimensions D 3 13 in H x 3 6 in W Before usi...

Page 9: ... are the primary audience for this manual Programmers who are unfamiliar with VisualDSP or EZ KIT Lite eval uation software should refer to the ADSP 21262 ADSP 21364 or ADSP 21369 Evaluation System Manual VisualDSP online Help and user s or getting started guides For the locations of these documents refer to Related Documents Manual Contents The manual consists of Chapter 1 USB EZ Extender Interfa...

Page 10: ...es Web site www analog com processors What s New in This Manual This edition of the SHARC USB EZ Extender Manual has been updated for the latest revision of VisualDSP Technical or Customer Support You can reach Analog Devices Inc Customer Support in the following ways Visit the Embedded Processing and DSP products Web site at http www analog com processors technicalSupport E mail tools questions t...

Page 11: ...e evaluation systems Product Information You can obtain product information from the Analog Devices Web site from the product CD ROM or from the printed publications manuals Analog Devices is online at www analog com Our Web site provides infor mation about a broad range of products analog integrated circuits amplifiers converters and digital signal processors Related Documents For information on ...

Page 12: ...ADSP 21367 8 9 Processors ADSP 21369 processors description of inter nal architecture and all register functions ADSP 21160 SHARC DSP Instruction Set Ref erence ADSP 21262 processors description of all allowed assembly instructions ADSP 2136x SHARC Processor Programming Reference ADSP 21264 and ADSP 21369 processors description of all allowed assembly instructions Table 2 Related VisualDSP Publica...

Page 13: ...n uals and datasheets http www analog com processors resources technicalLibrary VisualDSP Linker and Utilities Manual Description of the linker function and com mands VisualDSP Loader and Utilities Manual Description of the loader function and com mands Table 2 Related VisualDSP Publications Cont d Title Description ...

Page 14: ...ptional comma separated list of this SECTION Commands directives keywords and feature names are in text with letter gothic font filename Non keyword placeholders appear in text with italic style format Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this symbol Caution Incorrect device opera...

Page 15: ... when these steps are completed 1 Read the applicable design interface section in this chapter the text provides an overview of the capabilities of the interface 2 Read System Architecture on page 2 1 to understand the physical connections of the extension board For detailed information refer to USB EZ Extender Schematic on page B 1 3 Remove any rubber feet that may be attached to the EZ KIT Lite ...

Page 16: ...sion interface of the processor and disable the push buttons on the EZ KIT Lite 6 Install the USB EZ Extender on the EZ KIT Lite via the three connector expansion interface USB Software Documentation For information on the USB software host side and device side refer to the USB Software Readme txt file located in the 212xx Examples USB EZ EXTENDER or 213xx Examples USB EZ EXTENDER subdirectory of ...

Page 17: ...he ADSP 21262 ADSP 21364 and ADSP 21369 processors This flag pin may be used for push buttons or LEDs on the respective EZ KIT Lites consequently the user must make the proper changes to that EZ KIT Lite When writing to and reading from the USB device using the EZ KIT Lites use memory addresses listed in Table 1 1 Table 1 1 USB Device Memory EZ KIT Lite Starting Address Ending Address ADSP 21262 0...

Page 18: ...USB 2 0 Interface 1 4 SHARC USB EZ Extender Manual ...

Page 19: ...EZ Extender The following topics are covered System Architecture on page 2 1 Describes the extension board s configuration Processor Select Jumper JP1 on page 2 2 Describes the configuration jumper s functionality System Architecture A block diagram of the SHARC USB EZ Extender is shown in Figure 2 1 Figure 2 1 Block Diagram ...

Page 20: ... JP1 Before using the SHARC USB EZ Extender follow the steps in USB EZ Extender Setup on page 1 1 Figure 2 2 shows the location of the processor select jumper JP1 A two pin jumper can be placed on the respective jumper header for differ ent functionality Figure 2 2 JP1 Jumper Settings ...

Page 21: ...ins L When using the extender with an ADSP 21262 or ADSP 21364 EZ KIT Lite you must not place any jumpers on JP1 Placing a jumper on JP1 can damage the extender card and or the EZ KIT Lite When using the extender with an ADSP 21369 EZ KIT Lite you must place the jumper on JP1 Table 2 1 JP1 Settings EZ KIT Lite JP1 Setting ADSP 21262 ADSP 21364 No jumpers default ADSP 21369 Installed ...

Page 22: ...Processor Select Jumper JP1 2 4 SHARC USB EZ Extender Manual ...

Page 23: ...anuals Ref Qty Description Reference Designators Manufacturer Part Number 1 1 SN74LVC1G32 SOT23 5 U9 TI SN74LVC1G32DBVRE4 2 1 SN74LVC1G08 SOT23 5 U11 TI SN74LVC1G08DBVR 3 1 NET2272 TQFP64 U10 NET CHIP NET2272REV1A LF 4 1 PI3B16234 TSSOP56 U1 PERICOM SEMI PI3B16234AE 5 1 30MHZOSC010 Y1 ECLIPTEK E2SAA10 30 000M 6 1 PI3B16226 BQSOP40 U4 PERICOM SEMI PI3B16226BE 7 1 SN74ALVCH163 73 TSSOP48 U2 TI SN74A...

Page 24: ...805YC474KAT2A 16 3 10UF 6 3V 10 0805 C14 C18 C23 AVX 080560106KAT2A 17 19 0 01UF 16V 10 0402 C1 4 C6 7 C12 13 C15 17 C19 22 C24 27 AVX 0402YC103KAT2A 18 15 10K 1 16W 5 0402 R1 R4 R10 22 VISHAY CRCW040210K0FKED 19 2 10PF 50V 5 0805 C8 9 AVX 08055A100JAT2A 20 1 1 5K 1 10W 5 0603 R5 PANASONIC ERAV15J152V 21 2 39 0 1 10W 1 0603 R6 7 VISHAY CRCW 060339R0FKEA 22 1 2 43K 1 10W 1 0805 R2 DIGI KEY 311 2 43...

Page 25: ...Extender Manual A 3 USB EZ Extender Bill Of Materials 24 1 1M 1 10W 5 0603 R8 VISHAY CRCW06031M00FNEA 25 1 GREEN SMT LED001 LED1 PANASONIC LN1361CTR Ref Qty Description Reference Designators Manufacturer Part Number ...

Page 26: ...A 4 SHARC USB EZ Extender Manual ...

Page 27: ...C 20 Cotton Road Nashua NH 03063 A B C D 4 3 2 1 PH 1 800 ANALOGD C Title Size Board No Date Sheet of DEVICES ANALOG Rev A0197 2005 SHARC USB EZ EXTENDER 1 1B Schematic SHARC USB EZ EXTENDER TITLE 4 24 2006_10 01 1 4 ...

Page 28: ...7 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77 78 79 8 80 81 82 83 84 85 86 87 88 89 9 90 2 CON018 P2 1 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 45 46 47 48 49 5 50 51 52 53 54 55 56 57 58 59 6 60 61 62 63 64 65 66 67 68 69 7 70 71 72 73 74 75 76 77...

Page 29: ...0 0x0020 0x0020 U1 U2 U9 NETCHIP 0x0100 6C00 0x0C00 0000 0x0C00 03E0 369 375 SEL 1 FOR 160 369 375 4 24 2006_10 01 3 4 28 34 39 45 21 15 10 31 18 25 48 24 35 14 33 16 32 17 30 19 29 20 27 22 26 47 2 46 3 44 5 43 6 41 8 40 9 38 11 37 12 36 13 1 23 7 42 4 U2 TSSOP48 SN74ALVCH16373 37 4 34 8 31 11 28 15 18 21 1 36 6 9 30 13 22 25 14 26 29 10 32 7 40 24 2 33 16 23 19 39 38 3 35 17 20 U4 BQSOP40 PI3B16...

Page 30: ... 24 2006_10 01 2 3 4 5 1 P4 CON009 4 2 1 U11 SOT23 5 SN74LVC1G08 TQFP64 U10 NET2272 TQFP64 U10 NET2272 4 6 2 3 1 VR1 SOT23 6 ADP3330ARTZ 25 C8 10PF 0805 Y1 OSC010 30MHZ USB_DACK USB_DMAWR USB_DMARD USB_ALE R11 0402 10K R7 39 0 0603 R5 1 5K 0603 FER2 0805 42 FER1 0805 42 10K 0402 R15 R14 0402 10K 10K 0402 R13 10K 0402 R12 10K 0402 R10 R8 1M 0603 C25 0 01UF 0402 R6 39 0 0603 10K 0402 R4 R3 47 0K 080...

Page 31: ...in ADSP 21262 364 369 processors 1 3 FLAG2 USB reset pin ADSP 21262 364 processors 1 3 I interrupt request line IRQ 1 3 J JP1 processor select jumper 1 2 2 2 N notation conventions xiv P parallel port ADSP 21262 364 369 processors 1 2 printed circuit boards PCBs 1 1 processor select jumper JP1 1 2 2 2 product overview viii S schematic of this EZ Extender B 1 setup procedure of this EZ Extender 1 1...

Page 32: ...INDEX I 2 SHARC USB EZ Extender Manual ...

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