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Atmel SAM W25 Xplained Pro [USER GUIDE]

42463A-MCU-06/2015

15

7.

Evaluation Board/Kit Important Notice

This evaluation board/kit is intended for use for 

FURTHER ENGINEERING, DEVELOPMENT,

DEMONSTRATION, OR EVALUATION PURPOSES ONLY.

 It is not a finished product and may not (yet)

comply with some or any technical or legal requirements that are applicable to finished products, including,

without limitation, directives regarding electromagnetic compatibility, recycling (WEEE), FCC, CE or UL

(except as may be otherwise noted on the board/kit). Atmel supplied this board/kit "AS IS," without any

warranties, with all faults, at the buyer's and further 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 goods. Due to the open construction of the product, it is the user's

responsibility to take any and all appropriate precautions with regard to electrostatic discharge and any other

technical or legal concerns.
EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER USER NOR

ATMEL SHALL BE LIABLE TO EACH OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR

CONSEQUENTIAL DAMAGES.
No license is granted under any patent right or other intellectual property right of Atmel covering or relating

to any machine, process, or combination in which such Atmel products or services might be or are used.

Summary of Contents for SAM W25 Xplained Pro

Page 1: ...t platform the kit provides easy access to the features of the Atmel ATSAMW25H18 MR510PB and explains how to integrate the device in a custom design The Xplained Pro series evaluation kits include an...

Page 2: ...ders and Connectors 7 3 4 1 Xplained Pro Standard Extension Header 7 3 4 2 Xplained Pro Power Header 8 4 Hardware User Guide 10 4 1 Connectors 10 4 1 1 I O Extension Headers 10 4 2 Peripherals 10 4 2...

Page 3: ...and TWI Four GPIOs connected to target for code instrumentation One yellow status LED and one green board power LED Digital I O Two mechanical buttons user and reset button One user LED One extension...

Page 4: ...Atmel SAM W25 Xplained Pro USER GUIDE 42463A MCU 06 2015 4 Figure 1 1 SAM W25 Xplained Pro Evaluation Kit Overview...

Page 5: ...to use evaluation kits for Atmel AVR 8 and 32 bit microcontrollers SoC RF modules It consists of a series of low cost MCU and wireless boards for evaluation and demonstration of features and capabilit...

Page 6: ...bugger Implementation on page 11 for available interfaces and pinout Communication over the interfaces are bidirectional It can be used to send events and values from the ATSAMW25H18 MR510PB or as a g...

Page 7: ...ally detect which power sources are available and choose which one to use according to the following priority 1 External power 2 Embedded debugger USB 3 Target USB Note External power is required when...

Page 8: ...interface Always implemented bus type 13 USART_RX Receiver line of Universal Synchronous and Asynchronous serial Receiver and Transmitter 14 USART_TX Transmitter line of Universal Synchronous and Asy...

Page 9: ...Name Description 4 VCC_TARGET_P3V3 Regulated 3 3V output used as main power for the kit Note If the board is powered from a battery source it is recommended to use the PWR connector If there is a pow...

Page 10: ...2 GPIO 6 GPIO2 PB03 GPIO 7 PWM PA10 TCC0 WO 2 8 PWM PA11 TCC0 WO 3 9 IRQ GPIO PA20 EXTINT 4 10 SPI_SS_B GPIO PA21 GPIO CS for SPI 11 TWI_SDA PA08 SERCOM0 PAD 0 I C SDA EDBG 12 TWI_SCL PA09 SERCOM0 PAD...

Page 11: ...be used to read the status of the line or manually override the voltage output For other modes on the USB ID lines refer to the USB organization specifications Table 4 5 USB Connections Pin on SAM W2...

Page 12: ...further information on how to use the DGI interface see Embedded Debugger on page 6 Table 4 9 DGI Interface Connections when using SPI Pin on SAM W25 Function PA06 SERCOM1 PAD 1 SPI SS Slave select SA...

Page 13: ...tain the product identifier and revision Information about connected Xplained Pro extension boards will also appear in the Atmel Kits window The same information can be found on the sticker on the bot...

Page 14: ...Atmel SAM W25 Xplained Pro USER GUIDE 42463A MCU 06 2015 14 6 Document Revision History Document revision Date Comment 42463A 06 2015 Initial document release...

Page 15: ...buyer s and further 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 hand...

Page 16: ...OF INFORMATION ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES Atmel makes no representations or warranties with respect to t...

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