Is there an example for sleeping? I just want to put this thing to sleep drawing minimum current and have it wake up on a RTC timeout, but do not seem to be able to achieve anything less than 3.4mA.
Is there an example for sleeping? I just want to put this thing to sleep drawing minimum current and have it wake up on a RTC timeout, but do not seem to be able to achieve anything less than 3.4mA.
I've now tried the same code (system-on-wakeup-on-rtc example) on a fresh windows development machine (Eclipse/GCC/J-Link Lite/PCA1004 as per nAN-29) and it also HardFaults after a RTC interrupt call. I have, to date, never seen it sleep.
Any advice would be appreciated.
I've now tried the same code (system-on-wakeup-on-rtc example) on a fresh windows development machine (Eclipse/GCC/J-Link Lite/PCA1004 as per nAN-29) and it also HardFaults after a RTC interrupt call. I have, to date, never seen it sleep.
Any advice would be appreciated.