Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Next revision 		Previous revision
samd21:samd21m0_mini [2020/12/29 14:41]
admin created 		samd21:samd21m0_mini [2020/12/29 16:19] (current)
admin [SAMD21 M0-Mini]
Line 1: Line 1:
 ====== SAMD21 M0-Mini ====== ====== SAMD21 M0-Mini ======
 +{{:samd21:samd21-m0_mini.jpg?300|}}\\
  
 +An other Arduino clone based on the [[https://files.seeedstudio.com/wiki/Seeeduino-XIAO/res/ATSAMD21G18A-MU-Datasheet.pdf|SAMD21G18]] chip (ARM Cortex-M0+, 32bit, 48MHz), like the [[https://www.sparkfun.com/products/13664|SparkFun SAMD21 Mini Breakout]].\\
 +THis board could be used similar like the [[arduino:arduino_mkrzero|Arduino MKR ZERO]] and the [[seeeduino:seeeduino_xiao|Seeeduino XIAO]].\\
 +
 +**All I/O Pins are 3.3V**
 +
 +To use the DAC and the PWM follow the manual of the 
 +[[http://dernulleffekt.de/doku.php?id=arduino:arduino_mkrzero#dac_pwms|Arduino MKR Zero]].\\
 +
 +A great description and general information about the SAMD21 one could find here: [[https://learn.sparkfun.com/tutorials/samd21-minidev-breakout-hookup-guide/samd21-overview|SpartkFun SAMD21 Overview]]\\
 +
 +----
 +==== Installation ====
 +One has to install the Arduino SAMD boards. In tools/boards/boardmanager search and install the\\
 +**Arduino SAMD Boards**.\\
 +
 +To upload a sketch one should choose in tools/boards "Arduino Zero (Native USB Port)" and the right port, too.\\
 +
 +----
 +==== Pinout ====
 +{{:samd21:samd21-m0_mini_pin.jpg?300|}}\\
 +{{:samd21:samd21-m0_mini_back.jpg?300|}}\\
 +Two pins are wron labled on my version of the board. The D02 and D04 are mixed up.\\
 +There is no build in LED but pin 13 is corresponding to the BUILDIN_LED function.\\
 +
 +----
 +==== Serial Wire Debug (SWD) ====
 +{{:samd21:samd21-m0_mini_swdpins.jpg?300|}}\\
  
 ---- ----
 ==== Acknowledge ==== ==== Acknowledge ====
 +
 [[https://www.sparkfun.com/products/13664|SparkFun SAMD21 Mini Breakout]]\\ [[https://www.sparkfun.com/products/13664|SparkFun SAMD21 Mini Breakout]]\\
 [[https://robotdyn.com/samd21-m0-mini.html|RobotDyn SAMD21 M0-Mini]]\\ [[https://robotdyn.com/samd21-m0-mini.html|RobotDyn SAMD21 M0-Mini]]\\
  
----- +---- 
 +==== License ==== 
 + 
 +This manuals is made by **Wolfgang Spahn** 2020.\\ 
 +Except where otherwise noted, content on this wiki is licensed under the following license: [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]].\\ 
 + 
 +<html> 
 +<a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a>  
 +</html> 
 + 
 +----