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1   Preface

Thank you for purchasing the Analog Devices, Inc. 

ADSP-CM419F EZ-KIT 

®

 

evaluation system.

The ADSP-CM419F processor is based on the ARM

®

 Cortex

®

-M4 prprocessor core with floatingpoint unit operat-

ing at frequencies up to 240 MHz, and the ARM® Cortex-M0TM processor core operating at frequencies up to
100 MHz. The processors integrate up to 160K Bytes of SRAM memory with ECC, up to 1M Byte of flash memo-
ry with ECC, accelerators and peripherals optimized for motor control and photo-voltaic (PV) inverter control, and
an analog front end consisting of up to two 6 times simultaneous sampling 16-bit SAR-type ADCs, one 14-bit SAR
monitor ADC and one 12-bit DAC. The EZ-KIT ships with all of the necessary hardware to get you up and run-
ning and start the evaluation immediately.

The EZ-KIT contains an analog interface and PWM/digital interface. These interfaces are provided for connecting
with daughter boards to expand on the functionality of the EZ-KIT.

The evaluation board is designed to be used in conjunction with the IAR Embedded Workbench

®

and Segger

®

development environment for advanced application code development and debug such as:

Create, compile, assemble, and link application programs written in C++, C, and assembly

Load, run, step, halt, and set breakpoints in application programs

Read and write data and program memory

Read and write core and peripheral registers

Purpose of This Manual

This manual provides instructions for installing the product hardware (board). The text describes operation and
configuration of the board components and provides guidelines for running code on the board.

Intended Audience

The primary audience for this manual is a programmer who is familiar with an ARM Cortex-M4 core. The ADSP-
CM41x family of mixed-signal control processors is based on the ARM Cortex-M4 core.

Preface

ADSP-CM419F EZ-KIT 

®

 

Manual

1–1

Содержание ADSP-CM419F

Страница 1: ...ss mainly focus on the distribution of electronic components Line cards we deal with include Microchip ALPS ROHM Xilinx Pulse ON Everlight and Freescale Main products comprise IC Modules Potentiometer...

Страница 2: ...ADSP CM419F EZ KIT Manual Revision 1 0 April 2016 Part Number 82 000723 01 Analog Devices Inc One Technology Way Norwood MA 02062 9106...

Страница 3: ...logo Blackfin Blackfin SHARC SHARC CrossCore VisualDSP EZ KIT EZ Extend er and EngineerZone are registered trademarks of Analog Devices Inc All other brand and product names are trademarks or service...

Страница 4: ...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...

Страница 5: ...evices Website 1 3 EngineerZone 1 4 Notation Conventions 1 4 Using the Board Product Overview 2 1 Package Contents 2 3 Default Configuration 2 3 IAR Embedded WorkBench Setup 2 4 Debug Interface 2 6 Po...

Страница 6: ...11 36 V Precision 2 8 nV Hz Rail to Rail Output Op Amp AD8675 2 12 Ultraprecision 36 V 2 8 nV Hz Dual Rail to Rail Output Op Amp AD8676 2 12 1 ppm 20 Bit 1 LSB INL Voltage Output DAC AD5791 2 13 Isola...

Страница 7: ...e Ended Input P16 3 9 AD7401 Power P17 3 9 Current Measurement P20 and P21 3 9 LEDs 3 10 Power LED1 3 10 GPIO LED2 3 3 11 Reset LED4 3 11 Fault LED5 3 11 Connectors 3 11 Clock J1 and J2 3 12 Analog In...

Страница 8: ...Debug P1 and P2 3 15 USB P3 3 15 AFE Supply P6 P9 P11 and P12 3 15 Power P19 3 16 vi ADSP CM419F EZ KIT Manual...

Страница 9: ...PWM digital interface These interfaces are provided for connecting with daughter boards to expand on the functionality of the EZ KIT The evaluation board is designed to be used in conjunction with the...

Страница 10: ...s of the board Bill of Matrials A companion file in PDF format that lists all of the components used on the board is available in the installa tion directory for the Board Support Package BSP and on h...

Страница 11: ...nformation about code development tools for the ADSP CM419F EZ KIT and ADSP CM41x family of process ors is available at http www analog com ADSPCM419FEZKIT Product Information Product information can...

Страница 12: ...ions used in this manual are identified and described as follows Additional conventions which apply only to specific chapters may appear throughout this document Example Description File Close Titles...

Страница 13: ...damage In the online version of this book the word CAUTION appears instead of this symbol ATTENTION ATTENTION Injury to device users may result if A warning identifies conditions or inappropriate usa...

Страница 14: ...Distortion 1 nV Hz Voltage Noise High Speed Op Amp ADA4899 Analog Devices Ultralow Noise LDO XFET Voltage References with Current Sink and Source ADR441B Analog Devices 1 ppm 20 Bit 1 LSB INL Voltage...

Страница 15: ...ADUM6000 Analog Devices Isolated Sigma Delta Modulator AD7401 Debug JTAG SWD SWO interface J Link Lite emulator JTAG SWD SWO 20 pin 0 1 header JTAG SWD SWO 20 pin 0 05 header LEDs Five LEDs one power...

Страница 16: ...i B cable J Link Lite emulator Contact the vendor where you purchased your EZ KIT or contact Analog Devices Inc if any item is missing Default Configuration The ADSP CM419F EZ KIT board is designed to...

Страница 17: ...14 P12 J15 J12 J10 P11 J17 J18 J7 J6 J9 J8 P3 J20 J19 J21 Figure 2 1 Default Hardware Setup IAR Embedded WorkBench Setup For information about the IAR Embedded Workbench and Segger product and softwar...

Страница 18: ...art menu 2 Choose File Open Workspace to open a workspace for the project to download and debug 3 Choose Project Options The General Options Target page appears 4 In Processor variant ensure Device is...

Страница 19: ...th the readme txt file that describes how the board is configured to run POST Analog Input Channel Selection The ADSP CM419F EZ KIT has 24 Primary ADC Input Channels 7 Secondary ADC Input Channels as...

Страница 20: ...y is required for the DAC AD5791 Power Measurements Locations are provided for measuring the current draw from various power planes Precision 0 051 ohm shunt resis tors are available on the 3 3V and V...

Страница 21: ...d providing equivalent clock rates of 208 MHz 104 MHz x 2 for Dual I O and 320 MHz 80 MHz x 4 for Quad I O when using Fast Read Dual Quad I O instructions These transfer rates can outperform standard...

Страница 22: ...ADM3053 complies with the ISO 11898 standard The device employs Analog Devices Inc iCoupler technology to combine a 2 channel isolator a CAN transceiv er and Analog Devices isoPower dc to dc converter...

Страница 23: ...capacitors are used for the voltage doubler inverter permitting operation from a single 5 V supply The ADM3251E is available in a 20 lead wide body SOIC package and is specified over the 40 C to 85 C...

Страница 24: ...e in a 3 mm 3 mm LFCSP and an 8 lead SOIC package Both packages feature an exposed metal paddle that improves heat transfer to the ground plane which is a significant improvement over tradi tional pla...

Страница 25: ...ems can take advantage of the low noise dc precision and rail to rail output swing provided by the AD8675 to maximize SNR and dynamic range The smaller packages and low power consumption afforded by t...

Страница 26: ...ates a power on reset cir cuit that ensures the DAC output powers up to 0 V and in a known output impedance state and remains in this state until a valid write to the device takes place The part provi...

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