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atbetaflight/docs/Board - RMDO.md

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Board - RMDO

The DoDo board is a clone of the SPRacingF3 board in terms of CPU pin mappings. See the SPRacingF3 documentation.

Hardware differences compared to SPRacingF3 are as follows:

  • Rev 1 and Rev 2: the CPU is the cheaper version of the F3 with only 128KB FLASH. Rev 3: the CPU is a F3 version with 256KB FLASH.
  • The external flash rom is the same size as found on the Naze32 (2MBit)
  • The barometer is the cheaper BMP280.
  • It does not have any compass sensor.
  • Onboard BEC.
  • Different physical connectors/pins/pads/ports.