29 lines
905 B
Plaintext
29 lines
905 B
Plaintext
System vs BMP Bootloader
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========================
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For the BMP bootloader, flashing qas not reliable. So we use the system
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bootloder unconditional.
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Connections:
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====================
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PA0: User button to force system bootloader entry with reset
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PA2/PA3 eventual connected to the STLINK/ STM32F103C8
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PC2: TDI
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PC4: TMS/SWDIO
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PC5: TCK/SWCLK
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PC6: TDO/TRACESWO
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PC1: TRST
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PC8: SRST
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Blue Led: Indicator that system bootloader is entered via BMP
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Bootstrapping the F4Discovery on-board ST-Link
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==============================================
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http://embdev.net/articles/STM_Discovery_as_Black_Magic_Probe has some hints
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how to modify the F4Discovery on-board ST-Link. If you try to do so and hit
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a problem that stands some test like that you load the right firmware to the
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right device via the right BMP probe, explain, report and ask on the
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blackmagic mailing list http://sourceforge.net/mail/?group_id=407419.
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