Analog Devices EVAL-ADuCM420QSP1Z Скачать руководство пользователя

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UG-1926

EVAL-ADUCM420QSP1Z

User Guide

Rev. 0 | Page 18 of 20

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Figure 37. Keil SRAM Output Mode 0

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Figure 38. Flash Configuration Setup

Содержание EVAL-ADuCM420QSP1Z

Страница 1: ...CSP The ADuCM420 development system EVAL ADUCM420QSP1Z is fully packaged to evaluate all features of the ADuCM420 a high precision analog microcontroller The ADuCM420 includes 12 external AINx channel...

Страница 2: ...are Installation Procedures 7 Keil Vision5 7 CMSIS Pack in Keil Vision5 8 Library and Project Options for ADuCM420 in Keil Vision5 9 IAR IDE Project Settings 9 mIDAS Link Connector Connecting the Hard...

Страница 3: ...CM420QSP1Z User Guide UG 1926 Rev 0 Page 3 of 20 EVAL ADUCM420QSP1Z PHOTOGRAPH UART USB mIDAS Link Digital I Os UART CONNECTOR J LINK CONNECTOR POWER TERMINAL BLOCK 9V WALL WART AINx VDACx 25844 001 F...

Страница 4: ...through LDO regulators to regulate the power supply The ADuCM420 can also configure the IOVDD1 and DVDD power supplies to be 1 2 V or 1 8 V and 1 8 V or 3 3 V respectively To configure these supply op...

Страница 5: ...Table 2 Power Configurations for the EVAL ADUCM420QSP1Z WLCSP EVAL ADUCM420QSP1Z Optional Jumper Information Jumper Configuration P20 Yes Power selection either via USB power or via Arduino power Pin...

Страница 6: ...gle row headers 2 54 mm pitch for example the Samtec SSQ 110 03 G S Figure 3 shows the appropriate connector type For proper slave adapter connection ensure the female part is on the solder side with...

Страница 7: ...s the example codes for the ADuCM420 see Figure 5 25844 003 Figure 5 ADuCM420 examples Folder with Projects KEIL VISION5 The Keil Vision5 integrated development environment IDE integrates all the tool...

Страница 8: ...the first time it may take a few minutes to update the pack installer 25844 105 Figure 6 Pack Installer 2 After the CMSIS pack installer opens click File Import Select and import the ADuCM420 pack th...

Страница 9: ...PROJECT SETTINGS It is recommended for first time users to open an example project from the examples folder For instance the M420_Adc eww file is the IAR Embedded Workbench project file for the ADC e...

Страница 10: ...hose shown in the Additional include directories box see Figure 13 25844 112 Figure 13 C C Compiler Setting 5 Next click the Linker category check the Override default box in the Config tab and browse...

Страница 11: ...le 4 mIDAS Link Pin Labels EVAL ADUCM420QSP1Z Header Pin No mIDAS Link Pin Labels 1 2 DVDD 3 11 19 NC 4 6 8 10 12 14 16 18 DGND 5 P1 0 SIN0 7 SWDIO 9 SWCLK 13 P2 2 SWO option via JP4 15 RESET 17 P1 1...

Страница 12: ...ode to download 25844 009 Figure 19 MDIOWSD GUI 7 To download the code select Program and Verify from the Flash Action box click Start and follow the instructions listed on the GUI Table 5 SUB 20 to E...

Страница 13: ...s Erase 8 Repeat Step 4 through Step 7 to select another option from the software tool FLOATING POINT UNIT ENABLE PROCEDURE The settings shown in the Project dropdown menu see Figure 24 are available...

Страница 14: ...the FPU example program from the Keil IDE included on the ADuCM420 installer 1 After opening the Keil IDE click the Flash dropdown menu and select the Configure Flash Tools option see Figure 26 25844...

Страница 15: ...the settings shown in Figure 28 run the FPU example code from the C Analog Devices ADuCM420 examples M420_FPU folder In debug mode the output Disassembly window displays fractional values of the varia...

Страница 16: ...see Figure 32 placed in the IAR folder within the SramMode example program 25844 016 Figure 30 IAR SRAM Setup main c 2 Configure the macros shown in Figure 30 Figure 31 and Figure 32 to run the SRAM m...

Страница 17: ...844 020 Figure 34 SRAM Mode sct and s Files 2 By default the M420_SramMode macro uses SRAM Mode 0 The SetSramMode0 s assembly file is added to the subdirectory as shown in Figure 35 Specify which SRAM...

Страница 18: ...UG 1926 EVAL ADUCM420QSP1Z User Guide Rev 0 Page 18 of 20 25844 023 Figure 37 Keil SRAM Output Mode 0 25844 024 Figure 38 Flash Configuration Setup...

Страница 19: ...ets Flash Address 0x01FFC 0xFFFFFFFF The example code for the ADuCM420 configures Flash Address 0x01FFC 0xFFFFFFFF See page0_checksum in the system_ADuCM420 c file User Flash Pages Corruption of Reser...

Страница 20: ...e subject to the following additional limitations Customer shall not i rent lease display sell transfer assign sublicense or distribute the Evaluation Board and ii permit any Third Party to access the...