MSP430F6779A: MCU wake up in LPM3

Vasu Khwanyuen

Part Number: MSP430F6779A

Hi TI Support,

In LPM3 MCU will be wake up using RTC ISR and AUX ISR.

But If not use both RTC ISR and AUX ISR, How to wake up it?

Best Regards,

Vasu Khwanyuen

0 Janz Bai over 1 year ago

Hello,

In LPM3:

1). CPU, MCLK are disabled;

2). SMCLK is disabled;

3). FLL is disabled.

But ACLK is active. So you can use TIMER_A which is sourced by ACLK or use GPIO to wake up CPU.

BR,

Janz Bai

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