On-Screen Displays

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Intelligent OSD modules[edit | edit source]

These modules render OSD components by themselves based on information sent by FC (normally by Serial interface).

Dumb OSD modules[edit | edit source]

These devices need the OSD components being fed into them in raw form.

  • MAX7456 'breakouts'

MAX7456 is a single chip B/W OSD which is connected via SPI interface, in fact MAX7456 is also found on MinimOSD.