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ROM USB loader of the LPC11u35 #1024

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suikan4github opened this issue Apr 6, 2023 · 2 comments
Closed

ROM USB loader of the LPC11u35 #1024

suikan4github opened this issue Apr 6, 2023 · 2 comments
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@suikan4github
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Hi.

There is an unclear description in the lpc11u35.md. Please see the following quote.

DAPLink/docs/hic/lpc11u35.md

Because of the flash size limitation, the presence of a ROM USB loader (also Cortex-M0 does not support vector table relocation).

This sentence confuses me. Please make it clear.
@mathias-arm
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You are right something is missing. For the lpc11u35 the DAPLink Bootloader is not used. Instead we can use the one in ROM. The reduced flash size and lack of vector table relocation would make it a challenge use the DAPLink Bootloader.

@suikan4github
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Thank you very much for your explanation!

mbrossard added a commit to mbrossard/DAPLink that referenced this issue Feb 13, 2024
@mbrossard
lpc11u35 doc: Fix comment about bootloader (fixes: ARMmbed#1024)
bbb5228
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@suikan4github @mathias-arm