21 lines
769 B
Plaintext
21 lines
769 B
Plaintext
README
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======
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This README discusses issues unique to NuttX configurations for the
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Axoloti open source synthesizer board featuring the STM32F427IGH6
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MCU. The STM32F427IGH6 has a 180MHz Cortex-M4 core with 1MiB Flash
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memory and 256KiB of SRAM. The board features:
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- ADAU1961 24-bit 96 kHz stereo CODEC
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- 1/4" in/out jacks for analog audio signals
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- 3.5 mm jack for analog audio signals
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- 8 MiB of SDRAM (Alliance Memory AS4C4M16SA)
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- Serial MIDI in/out ports
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- SD Card slot
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- Two user LEDs and one (GPIO) push-button
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- USB OTG FS with Micro-AB connector (USB device mode operation)
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- USB OTG HS with Type-A connector (USB host mode operation)
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- Easy access to most IO pins
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Refer to http://www.axoloti.com/ for further information about this board.
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