SAM R34 Xplained Pro
Evaluation Kit (DM320111)
SAM R34 Xplained Pro User Guide
Introduction
Microchip's SAM R34 Xplained Pro Evaluation Kit is a hardware platform used to evaluate the
ATSAMR34 Low Power LoRa
®
Sub-GHz SiP.
Supported by the Atmel Studio integrated development platform, the kit provides easy access to the
features of the SAM R34 SiP 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 SAM R34 devices.
The Xplained Pro extension kits offer additional peripherals to extend the features of the board and ease
the development of custom designs.
Figure 1. SAM R34 Xplained Pro Evaluation Board (DM320111)
Features
• SAM R34 SiP with Cortex
®
M0+ CPU and LoRa Transceiver
• Supports 868 MHz and 915 MHz Operation
• On-Board EDBG Debugger and Support for Atmel Studio 7 ICE
• Two Extension Headers for Signal Breakout and Expansion Boards
• On-Board Power Management System with Current Monitoring and USB Power Conditioning
• XPRO Current Measurement System Data Visualizer Support
© 2019 Microchip Technology Inc.
User Guide
DS50002803C-page 1
• USB Power Inlet with ESD Protection and Buck Converter
• On-Board TCXO
• Up to +20 dBm Maximum Output Power
• +13 dBm High-Efficiency Operation
• +17 dBm High-Power Operation
• SMA RF Antenna Port with External Whip Antenna Included
• Manual Reset Button
• GPIO Button
• Indicator LEDs for Status and Power
• Auxiliary 10-Pin Cortex Programming Header
• Direct USB Connection to SAM R34 with ESD Protection
• Qtouch
®
Button
• CR1220 Backup Battery Holder
• Supported by Studio 7 Integrated Development Platform
• Software Examples Supported in Advanced Software Framework (ASF)
SAM R34 Xplained Pro Evaluation Kit...
© 2019 Microchip Technology Inc.
User Guide
DS50002803C-page 2