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Rearchitecting of some MTD, partition, SMART interfaces, and FLASH drivers to: Better use the byte write capbility when available and to use smaller erase sectors for the erase sector size when available).

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Gregory Nutt 2013-05-03 12:52:33 -06:00
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Documentation/NuttX.html
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<p>
<b>STMicro STM32F4-Discovery (STM32 F4 family)</b>.
This port uses the STMicro STM32F4-Discovery board featuring the STM32F407VGT6 MCU.
The STM32F407VGT6 is a 168MHz Cortex-M4 operation with 1Mbit Flash memory and 128kbytes.
The board features:
</p>
<ul>
<li>On-board ST-LINK/V2 for programming and debugging,</li>
<li>LIS302DL, ST MEMS motion sensor, 3-axis digital output accelerometer,</li>
<li>MP45DT02, ST MEMS audio sensor, omni-directional digital microphone,</li>
<li>CS43L22, audio DAC with integrated class D speaker driver,</li>
<li>Eight LEDs and two push-buttons,</li>
<li>USB OTG FS with micro-AB connector, and</li>
<li>Easy access to most MCU pins.</li>
</ul>
<p>
Refer to the <a href="http://www.st.com/internet/evalboard/product/252419.jsp">STMicro web site</a> for further information about this board.
</p>
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<td><hr></td>
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<p>
<b>MikroElektronika Mikromedia for STM32F4</b>.
This is another board supported by NuttX that uses the same STM32F407VGT6 MCU as does the STM32F4-Discovery board.
This board, however, has very different on-board peripherals than does the STM32F4-Discovery:
</p>
<ul>
<li>TFT display with touch panel,</li>
<li>VS1053 stereo audio codec with headphone jack,</li>
<li>SD card slot,</li>
<li>Serial FLASH memory,</li>
<li>USB OTG FS with micro-AB connector, and</li>
<li>Battery connect and batter charger circuit.</li>
</ul>
<p>
See the <a href="http://www.mikroe.com/mikromedia/stm32-m4/">Mikroelektronika website<a> for more information about this board.
</p>
<ul>
<p>
<b>STATUS:</b>
The basic port for the Mikromedia STM32 M4 was contributed by Ken Petit and was first released in NuttX-6.128.
All drivers for the STM32 F4 family may be used with this board as well.
</p>
</ul>
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