mirror of
https://github.com/ArduPilot/ardupilot
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59 lines
1.5 KiB
Plaintext
59 lines
1.5 KiB
Plaintext
These FMU and FMUv2 bootloader images are built from:
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https://github.com/ArduPilot/Bootloader
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Bootloader details
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------------------
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px4fmu_bl.bin:
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for F405 based fmuv1
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boots at 0x08004000
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board ID 5
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px4fmuv2_bl.bin:
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for F427 based fmuv2 boards
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boots at 0x08004000
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board ID 9
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px4fmuv4_bl.bin:
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for F427 based fmuv4 boards
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boots at 0x08004000
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board ID 11
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px4io_bl.bin:
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for IOMCU on fmuv1
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F4LightF405_bl.bin:
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for F405 based boards running F4Light HAL
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boots at 0x08010000
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reserve sector at 0x08004000 for OSD storage
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reserves sectors at 0x08008000 and 0x0800C000 for ArduPilot storage
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board ID 70
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px4fmuv4pro_bl.bin:
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for F427 based p4pro board from drotek
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skyviper_v2450_bl.bin:
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for F427 based skyviper-v2450 boards (based on fmuv3)
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reserves sectors 22 and 23 for ArduPilot storage
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board ID 9
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skyviperf412_bl.bin:
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For F412 processors, setup to load on USART2 on pins PA2/PA3
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Setup for code start at 0x0800C000
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2 sectors reserved for storage, plus bootloader
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Bootloader update on px4 builds
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-------------------------------
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For ArduPilot builds using HAL_PX4 the bootloaders are stored in ROMFS
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to make it easier for users to update their bootloaders using:
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bl_update /etc/bootloader/fmu_bl.bin
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from a nsh prompt. Users can get a nsh prompt either via the CLI in
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test -> shell, or by booting with no SD card installed
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to use NSH to do this, please see the Wiki
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http://dev.ardupilot.org/wiki/interfacing-with-pixhawk-using-the-nsh
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