link text from this link i have some questions (1) when i am trying to do step by step debugging ,debugger stops at sd_power_system_off();. can you tell me what to write in that code that make debugging start again??
link text from this link i have some questions (1) when i am trying to do step by step debugging ,debugger stops at sd_power_system_off();. can you tell me what to write in that code that make debugging start again??
The reason that the debugger stops at sd_power_system_off() is related to what system OFF mode works. The nRF52832 product specification says the following:
System OFF is the deepest power saving mode the system can enter. In this mode, the system’s core functionality is powered down and all ongoing tasks are terminated.
The device can be put into System OFF mode using the POWER register interface.
When in System OFF mode, the device can be woken up through one of the following signals:
When the system wakes up from System OFF mode, it gets reset.
When the nRF52 is in system OFF, the chip will use 0.7 uA, and that may be why you cannot measure it with the multimeter in mA mode. However, if the mulitmeter has uA mode, you will be able to measure it.
When the nRF52 is in system OFF, the chip will use 0.7 uA, and that may be why you cannot measure it with the multimeter in mA mode. However, if the mulitmeter has uA mode, you will be able to measure it.