Analog Devices 82-0000603-01 Manual do Utilizador

ADSP-21535 EZ-KIT LITE Evaluation System Manual Second Edition, May 2002 Part Number 82-000603-01 Analog Devices, Inc. Di

DSP programmers who are unfamiliar with Analog Devices Blackfin DSPs can use this manual in conjunction with the ADSP-21535 DSP Hardware Reference and

To view help on additional ADSP-21535 EZ-KIT Lite features, go to the windows task bar and select Start\Programs\VisualDSP\EZ-KIT Help. The documents

2 GETTING STARTED 2.1 Overview This chapter provides the information you need to begin using ADSP-21535 EZ-KIT Lite evaluation system. For correct op

The EZ-KIT Lite evaluation system contains ESD (electrostatic discharge) sensitive devices. Electrostatic charges readily accumulate on the human bod

2.4.1 Installing the VisualDSP++ Software This EZ-KIT Lite comes with the latest version of VisualDSP++ for the Blackfin DSP family. You must instal

2.4.4 Setting Up the EZ-KIT Lite Hardware The EZ-KIT Lite evaluation system contains ESD (electrostatic discharge) sensitive devices. Electrostatic

3. Plug the provided power supply into P10 on the EZ-KIT Lite board. Visually verify that the green power LED (LED6) is on. Also verify that the tw

2. Click Next. 3. Select Search for the best driver for your device as shown in Figure 2-3. Figure 2-3: Search for the driver 4. Click Next. 5. Sele

Windows 98 will locate the WmUSBEz.inf file that is on the CD-ROM as shown in Figure 2-5. Figure 2-5: The driver is located 7. Click Next. The Copi

Figure 2-7 will appear. Figure 2-7: Open the .sys File 9. In Drives select your CD-ROM drive. 10. Click OK. Figure 2-8 will appear. Figure 2-8:

Limited Warranty The EZ-KIT Lite evaluation system is warranted against defects in materials and workmanship for a period of one year from the date of

The driver installation is now complete as shown in Figure 2-9. Figure 2-9: Finish the Software Installation 12. Click Finish to exit the wizard.

2.4.5.2 Windows 2000 USB Driver Installation Before using the ADSP-21535 EZ-KIT Lite for the first time, the Windows 2000 USB driver must first be ins

3. Select Search for a suitable driver for my device as shown in Figure 2-11. Figure 2-11: Search for a Suitable Driver 4. Click Next. ADSP-21

5. Ensure that CD-ROM drives is selected as shown in Figure 2-12. Figure 2-12: Locate Driver Files 6. Click Next. ADSP-21535 EZ-KIT Lite Evalu

Figure 2-13 appears. Figure 2-13: Driver File Search Results 7. Click Next. ADSP-21535 EZ-KIT Lite Evaluation System Manual 2-13

Windows 2000 will automatically install the ADSP-21535 EZ-KIT Lite driver. The driver installation is now complete as shown in Figure 2-14. Figure

2.4.7 Starting VisualDSP++ To start debugging, set up a session in VisualDSP++. 1. Verify that the yellow USB monitor LED (LED5, located near the USB

3 USING THE EZ-KIT LITE 3.1 Overview This chapter provides specific information to assist you with developing programs for the ADSP-21535 EZ-KIT Lite

3.2 EZ-KIT Lite License Restrictions The license shipped with the EZ-KIT Lite imposes the following restrictions: • Internal Memory space is limited

3.4 Using the SDRAM Interface In order to use the 4M x 32 bits (16 MB) of SDRAM memory, the three SDRAM control registers must be initialized. The f

Regulatory Compliance The ADSP-21535 EZ-KIT Lite evaluation system has been certified to comply with the essential requirements of the European EMC di

Boot FlashArrayConfigMain FlashArrayEmptyEmpty0x2002 00000x2001 00000x2000 00000x2001 00FF0x2000 80000x200A 0000 Figure 3-1: Flash Memory Map Use PSDs

3.6 Using the Programmable Flag Pins The ADSP-21535 has 16 asynchronous Programmable Flag (PF) I/O pins. During reset PF0-PF9 function as inputs to

3.6.1 Using the Power Management Features PF14-PF12 allow you to program the core voltage of the DSP. The default core voltage is 1.5V. Table 3-4 g

4 EZ-KIT LITE HARDWARE REFERENCE 4.1 Overview This chapter describes the hardware design of the ADSP-21535 EZ-KIT Lite board. The following topics a

4.2 System Architecture The EZ-KIT Lite has been designed to demonstrate the capabilities of the ADSP-21535 DSP. This section describes the DSP’s con

4.2.1 External Bus Interface The External Bus Interface Unit (EBIU) is connected to 4M x 32 bits of SDRAM (16 MB). This memory is connected to the s

4.2.3 Expansion Interface The expansion interface consists of the footprints for 3 connectors. The following table shows the interfaces each connecto

4.3 Jumper and DIP Switch Settings This section describes the function of all the jumpers and DIP switches. The following figure shows the location

Stereo LINE_IN (DEFAULT) Mono MIC1 MIC JP1 LINE 216 5 MIC JP1 LINE 216 5 Figure 4-3: Audio Input Jumper Settings (JP1) 4.3.2 Audio Codec Disable

During reset, the function of these pins is to setup the PLL. At this time, these signals are attached to the PLL setup switch (SW2) and determine th

TABLE OF CONTENTS LIST OF TABLES... vi LIST

4.4 LEDs and Push Buttons This section describes the function of all the LEDs and push buttons. Figure 4-5 shows the location of all the LEDs and pu

4.4.1 Programmable Flag LEDs (LED1, LED2, LED3, LED4) Four LEDs are connected to four of the DSP’s Programmable Flag (PF) pins, PF0-3. These LEDs are

4.4.6 Programmable Flag Push Buttons (SW4, SW5, SW6, SW7) Four push buttons are provided for general-purpose user input. SW4-7 connect to the DSP’s

4.5 Connectors This section describes the function of the connectors and gives information about mating connectors. The following figure shows the lo

4.5.1 Expansion Interface (P1, P2, P3) Three board-to-board connector footprints provide the signals for most of the DSP peripheral interfaces. Anal

4.5.4 USB (P7) The USB connector is a standard Type B USB receptacle. This connector is used to debug the DSP, and is not connected to the DSP’s USB

4.5.6 SPORT0 (P9) SPORT0 is connected to a 20-pin connector. The pinout for this connector can be found in APPENDIX B: SCHEMATIC. Contact AMP for pr

4.6.1 Power Supply The power connector supplies DC power to the EZ-KIT Lite board. Table 4-6 shows the power connector pinout. Table 4-6: Power Con

4.6.3 Mechanical Dimensions The following figure shows the location of the mounting holes as well as the PIN1 of each of the expansion connectors. P

APPENDIX A: BILL OF MATERIALS REF QTY. Description Ref. Des Manufacturer Part Number 2 3 74LVC14A SOIC14 HEX-INVER-SCHMITT-TRIGGER U9-10, U19 TI

4.4.1 Programmable Flag LEDs (LED1, LED2, LED3, LED4) ... 4-9 4.4.2 USB Monitor LED (LED5) ...

24 2 ADP3338AKC-33 SOT-223 3.3V-1.0AMP REGULATOR VR1-2 ANALOG ADP3338AKC-3.3 25 1 ADP3339AKC-5 SOT-223 5V-1.5A REGULATOR VR4 ANALOG ADP3339AKC-5-REEL

49 1 1.5K 100MW 5% 805 R43 AVX CR21-1501F-T 50 1 22uF 16V 10% D TANT CT1 DIG01 PCT3226CT-ND 51 3 2.21K 1/8W 1% 1206 R30, R35, R40 AVX CR32-22

75 2 39PF 50V 5% 805 NPO C1-C2 PANASONIC ECJ-2VC1H390J 76 5 10K 100MW 2% RNET16 BUSSED RN1-5 CTS 767-161-103G 77 1 1K 1/8W 5% 1206 R38 AVX CR32-102

APPENDIX B: SCHEMATIC ADSP-21535 EZ-KIT Lite Evaluation System Manual E

A0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoard No.Siz

A0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoard No.Siz

A0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoard No.Siz

AGNDAGNDA0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoar

1 2ON3A0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoard

A0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoard No.Siz

LIST OF TABLES Table 1-1: Related DSP Documents ... 1-5 Table 1-2: Relate

3VA0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoard No.S

A0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoard No.Siz

A0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoard No.Siz

A0162-20005/11/021.44321A B C D20 Cotton RoadNashua, NH 03063CheckedEngineeringA B C D4321DrawnANALOGDEVICESDatePH: 1-800-ANALOGDDateTitleBoard No.Siz

INDEX A architecture... 4-2 audio... 4-12 B boot mode select ...

S SDRAM ...3-2, 3-3 SPORT0 ...4-3, 4-14 audio codec disable...

1 INTRODUCTION Thank you for purchasing the ADSP-21535 EZ-KIT Lite evaluation system. The evaluation board is designed to be used in conjunction wit

• Analog Devices AD1885 48 kHz AC’97 SoundMAX Codec o Jumper-Selectable Line-In or Mic-In 3.5 mm Stereo Jack o Line-Out 3.5 mm Stereo Jack • SDR

You may also obtain additional information about Analog Devices and its products in any of the following ways: • FAX questions or requests for inform