Hi,
I am working on QN9020 Mini Dk, in that I need to generate an interrupt from the RTC to wakeup the MCU from the sleep mode. I read that RTC will be OFF when MCU enters into the sleep mode. But I want to know, there is anyway to configure the RTC to work when the MCU is in sleep mode.
Hi Manignadan,
As you know the only ways to wakeup the MCU is using a GPIO Comparator or BLE Sleep Timer (32k clock shall be exist).
You can take a look the SW Developer's Guide
6.3.3.10 Sleep Mode
http://www.nxp.com/documents/user_manual/UM10995.pdf
Best Regards,
Mario