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.. _home:
===================
Maple Documentation
===================
.. image:: /_static/img/maple_rev3.jpg
:align: left
Welcome!
Maple is a user-friendly prototyping platform developed by LeafLabs in Cambridge, MA. Using Maple, creators with any level of experience can implement beautiful ideas that require the power of a 32-bit processor.
Based on a ARM Cortex M3 (STFM32F103RB) chip, Maple runs at up to 72 MHz and has 39 digital input/out pins, 16 analog inputs, native full speed USB, 3 USARTs, integrated SPI/I2C support, and is Arduino compatible.
Getting Started
^^^^^^^^^^^^^^^
.. sidebar:: Tech Specs
Microcontroller: STM32 F103RB
Clock Speed: 72 MHz
Operating Voltage: 3.3V
Input Voltage (recommended): 3.0V-12V
Digital I/O Pins: 39
Analog Input Pins: 16
Flash Memory: 128 KB
SRAM: 20KB
64 Channel nested vector interrupt handler (including external interrupt on GPIO’s)
Integrated SPI/I2C and 7 Channels of Direct Memory Access (DMA)
Supplies up to 800mA @ 3.3v
Support for low power and sleep modes (<500uA)
Dimensions: 2.05″x2.1″
:ref:`Quickstart <maple-quickstart>`
:ref:`Basic Language Reference <language>` Program your Maple.
:ref:`Full Documentation <index>`
Problem Solving
^^^^^^^^^^^^^^^^^
Check out our :ref:`troubleshooting guide <troubleshooting>` and :ref:`known problems<errata>` page. If you don't find what you're looking for, hit the `forums <http://forums.leaflabs.com/>`_ to ask questions to the LeafLabs team and other Maple users. Good luck, and have fun!
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