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