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https://github.com/ArduPilot/ardupilot
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23 lines
591 B
Markdown
23 lines
591 B
Markdown
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# F4BY Flight Controller MCU upgrade
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The F4BY flight controller shop: https://f4by.com/en/?order/our_product
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The instructions are available here: https://f4by.com/en/?doc/fc_f4by_v2.1.5
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## Howto
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for self upgrage old fc:
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replace old MCU STM32F407VGT (1MB Flash) with STM32F427VET rev3 or above (2MB Flash)
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## Features
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- Full Ardupilot features support (exclude LUA Script)
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## Loading Firmware
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Initial firmware load can be done with DFU by plugging in USB with the
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boot solder pads connected. Then you should load the "with_bl.hex"
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firmware, using your favourite DFU loading tool.
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