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LPC802 使用SDK 无法唤醒

Question asked by vector guo on Jun 24, 2019
Latest reply on Jun 27, 2019 by vector guo

各位好,我使用LPC802,SDK使用SDK_2.5.0_LPCXpresso802,

DEMO使用\boards\lpcxpresso802\demo_apps\power_mode_switch_lpc  进入Power down模式时,使用WKT 能正常唤醒,但是代码中开了BOD 如下:

POWER_EnterPowerDown(DEMO_ACTIVE_IN_DEEPSLEEP);

#define DEMO_ACTIVE_IN_DEEPSLEEP (kPDSLEEPCFG_DeepSleepBODActive | kPDSLEEPCFG_DeepSleepLPOscActive)

 

如果不开BOD  即:POWER_EnterPowerDown(kPDSLEEPCFG_DeepSleepLPOscActive);  。那么就无法唤醒了!

请问是不是SDK中存在问题?

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