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README.rst

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Disconnect art-project firmware

Device is based on atmega128 microcontroller.

Pinout

  • ring: PG1 (~30Khz)
  • hang: PB5
  • phone: PB6
  • debug led: PE2
  • boot_mode: PB4
  • numeric (nc): PD3
  • speaker: PORTC, 8-bit
  • AT45DB642x is connected to SPI bus
  • speaker and flash power: PE7
  • UART
  • mode: unknown

samplerate

1Mhz / 4div / 12bits = 20833Hz

Authors

  • Vitja Makarov
  • Viktor Popovich