2018-01-17 18:12:19 +01:00
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/**
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2018-07-26 11:48:55 +02:00
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@defgroup boards_teensy31 Teensy3.1 & 3.2
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@ingroup boards
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@brief Support for the Teensy3.1 & 3.2
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### General information
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Teensy3.1 & 3.2 boards are development boards made by
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[PJRC](https://www.pjrc.com/teensy/teensy31.html).
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Teensy3.1 & 3.2 boards are built based on the Freescale MK20DX256VLH7
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microcontroller. See [Datasheet](http://cache.freescale.com/files/32bit/doc/data_sheet/K20P64M72SF1.pdf).
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### Pinout
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<img src="https://www.pjrc.com/teensy/teensy32_front_pinout.png"
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alt="Teensy 3.2 front pinout" style="width:800px;"/>
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<img src="https://www.pjrc.com/teensy/teensy32_back_pinout.png"
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alt="Teensy 3.2 back pinout" style="width:800px;"/>
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### Flash the board
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1. Put the board in bootloader mode by tapping the reset button.<br/>
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The board should remain in bootloader mode until flashed.
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2. Use `BOARD=teensy31` with the `make` command. This works for Teensy 3.1 & 3.2<br/>
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Example with `hello-world` application:
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```
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make BOARD=teensy31 -C examples/hello-world flash
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```
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### Accessing STDIO via UART
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To access the STDIO of RIOT, a FTDI to USB converter needs to be plugged to
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the RX/TX pins on the board (pins 0 and 1 of the board).
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2018-01-17 18:12:19 +01:00
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*/
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