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ARMmbed / nrf51-sdk

Module to contain files provided by the nordic nRF51 SDK
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add support for 32MHz crystal #22

Open bearsh opened 8 years ago

bearsh commented 8 years ago

it looks like a 16MHz crystal is assumed and it's currently not possible to have it working for a 32MHz crystal... what about adding something like YOTTA_CFG_HARDWARE_CLOCKS_NRF_HFCLK_SRC and then set the hf clock source in SystemInit()? I suppose a special bootloader for 32MHz is needed as well...

pan- commented 8 years ago

Yes a special bootloader is needed.

It would be a good thing to build the bootloader instead of merging it. I think it will be necessary to properly resolve this defect.