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Atmel-42075B-MCU-Atmel SAM4S Xplained Pro-USER GUIDE-03/2013

USER GUIDE

Atmel SAM4S Xplained Pro

Preface

The Atmel

SAM4S Xplained Pro evaluation kit is a hardware platform to

evaluate the ATSAM4SD32C microcontroller.
Supported by the Atmel Studio integrated development platform, the kit provides

easy access to the features of the Atmel ATSAM4SD32C and explains how to

integrate the device in a custom design.
The Xplained Pro MCU series evaluation kits include an on-board Embedded

Debugger, and no external tools are necessary to program or debug the

ATSAM4SD32C.
The Xplained Pro extension series evaluation kits offers additional peripherals to

extend the features of the board and ease the development of custom designs.

Содержание SAM4S Xplained Pro

Страница 1: ...elopment platform the kit provides easy access to the features of the Atmel ATSAM4SD32C and explains how to integrate the device in a custom design The Xplained Pro MCU series evaluation kits include...

Страница 2: ...ension header 7 3 4 2 Xplained Pro LCD connector 8 3 4 3 Power header 10 4 Hardware user guide 11 4 1 Connectors 11 4 1 1 I O extension headers 11 4 1 2 LCD extension connector 12 4 1 3 Other headers...

Страница 3: ...ical buttons user and reset button One user LED Three extension headers LCD display header USB interface for host and device function target 2Gb NAND Flash for non volatile storage SD card connector A...

Страница 4: ...Atmel SAM4S Xplained Pro USER GUIDE Atmel 42075B MCU Atmel SAM4S Xplained Pro USER GUIDE 03 2013 4 Figure 1 1 SAM4S Xplained Pro evaluation kit overview...

Страница 5: ...relevant documents and software for SAM4S Xplained Pro 1 Xplained Pro products 3 Atmel Xplained Pro is a series of small sized and easy to use evaluation kits for 8 and 32 bit Atmel microcontrollers I...

Страница 6: ...ection Embedded Debugger implementation on page 16 for available interfaces and pinout Communication over the interfaces are bidirectional It can be used to send events and values from the ATSAM4SD32C...

Страница 7: ...mbedded debugger USB 3 Target USB Note External power is required when the 500mA through the USB connector is not enough to power a connected USB device in a USB host application 3 3 1 Measuring SAM4S...

Страница 8: ...of Universal Synchronous and Asynchronous serial Receiver and Transmitter 15 SPI_SS_A Slave select for SPI Should be unique if possible 16 SPI_MOSI Master out slave in line of Serial peripheral interf...

Страница 9: ...ine 31 D23 Data line 32 GND Ground 33 PCLK CMD_DATA_SEL Pixel clock Command and data select One address line of the MCU for displays where it is possible to select either the register or the data inte...

Страница 10: ...plied The power header can also be used as supply for external peripherals or extension boards Care must be taken not to exceed the total current limitation of the on board regulator for the 3 3V regu...

Страница 11: ...n Header All headers have a pitch of 2 54 mm Table 4 1 Extension header EXT1 Pin on EXT1 SAM4S pin Function Shared functionality 1 Communication line to ID chip on extension board 2 GND 3 PA17 AD 0 4...

Страница 12: ...M4S pin Function Shared functionality 1 Communication line to ID chip on extension board 2 GND 3 PC29 AD 13 4 PC30 AD 14 5 PC21 GPIO 6 PC22 GPIO DGI_GPIO1 on EDBG 7 PC20 PWMH2 8 PA16 PWML2 PIOD Header...

Страница 13: ...nication line to ID chip on extension board 2 GND 3 PC0 D0 NAND Flash 4 PC1 D1 NAND Flash 5 PC2 D2 NAND Flash 6 PC3 D3 NAND Flash 7 GND 8 PC4 D4 NAND Flash 9 PC5 D5 NAND Flash 10 PC6 D6 NAND Flash 11...

Страница 14: ...2 PA9 PWMF10 EXT2 3 PA26 TI0A2 SD Card and PIOD Interface header 4 PA27 TI0B2 SD Card and PIOD Interface header 5 PA28 TCLK1 SD Card and PIOD Interface header 6 PA29 TCLK2 SD Card and PIOD Interface h...

Страница 15: ...Card connections SAM4S pin Function SD Card function Shared functionality PA26 MCDA2 DAT2 SPARE Signal and PIOD Interface headers PA27 MCDA3 DAT3 SPARE Signal and PIOD Interface headers PA28 MCCDA CMD...

Страница 16: ...pin header is available to measure the reference voltage for the AREF pin of the SAM4S The voltage output range for the reference is 0V 3 36V 4 3 Embedded Debugger implementation SAM4S Xplained Pro c...

Страница 17: ...ing SPI Pin on SAM4S Function PA5 Slave select SAM4S is Master PA12 SPI MISO Master In Slave Out PA13 SPI MOSI Master Out Slave in PA14 SPI SCK Clock Out Table 4 16 DGI interface connections when usin...

Страница 18: ...urce EXT1 EXT2 EXT3 and EDBG and routed in a star like layout A series terminator resistor of 43ohm is placed on each clock net close to the SPI clock pin This reduces any issues that might be caused...

Страница 19: ...ned Pro USER GUIDE Atmel 42075B MCU Atmel SAM4S Xplained Pro USER GUIDE 03 2013 19 6 Document revision history Doc Rev Date Comment B 15 03 2013 Added information about changes done on rev 5 A 11 02 2...

Страница 20: ...users sole risk The user assumes all responsibility and liability for proper and safe handling of the goods Further the user indemnifies Atmel from all claims arising from the handling or use of the...

Страница 21: ...SUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTIC...