[riot-notifications] [RIOT-OS/RIOT] nucleo-l152: LSE broken (#8662)

Francisco Acosta notifications at github.com
Wed Feb 28 14:12:24 CET 2018


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#### Description
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Example: Cannot build gnrc_networking application for samr21-xpro board.
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On nucleo-l152 rev C-03 or newer, there's a problem using the on-board 32.768KHz crystal. #8545 proposes to use the internal low speed oscillator to avoid the problem, but it doesn't solve it.
#### Steps to reproduce the issue
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the issue. Here you can also describe your hardware configuration, the network
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Compile any example with LSE set at 1 (CLOCK_LSE define) for BOARD=nucleo-l152.
#### Expected results
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Example: The gnrc_networking application builds on samr21-xpro.
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Any example works properly.
#### Actual results
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It hangs.
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