R34 stamp is designed around Microchip’s ATSAMR34J18 SiP, a 32-bit Arm Cortex-M0+ MCU (256Kb of Flash, 40Kb of RAM, 8kb of RWW flash) with an internal SX1276 LoRa transceiver. The SiP has a maximum power output of 20.00dBm, a frequency range of 862 to 1020MHz, and a 790nA sleep current.
This core is an arduino port for the Microchip ATSAMR34 Series microcontrollers - ATSAML21 with integrated SX1276 LoRa Tranceivers
Board definition for Arduino IDE to install packages :
JSON URL : https://raw.githubusercontent.com/riotnetwork/samr-json/master/package_riot_index.json
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Open your Arduino IDE (V1.6.4 or newer.)
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In Arduino, Click File and then Preferences
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Add the JSON URL to the Additional Boards Manager text box. These are separated by a comma if you are using more than one added board link.
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Click Ok to close and save the preferences
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Then click Tools > Board > Board Manager
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You should see the Manager update on the first time opening after changing the preferences.
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Once updated you should find Riot boards listed in the Board Manager window.
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Find the install button next to this Board class and install.
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Restart Arduino IDE and look under Tools > Boards and you should see the addition of the Riot boards in your board list.
This core is an arduino port for the Microchip ATSAMR34 and R35 Series microcontrollers - ATSAML21 with integrated LoRa Tranceivers
This core has been developed by RIOT network based on works by Arduino LLC in collaboration with Atmel as well as some influences from Wiz-IO .
Copyright (c) 2015 Arduino LLC. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ToDo's integrate with platformIO