I am developing a product using Nrf9160. Recently, we upgraded the SDK from ncs1.9.0 to ncs2.3.0, and after adapting to all functions, we found that the overall power consumption of the product has greatly improved. By removing some peripheral sensors for comparison, we found that the standby power consumption of the 9160 has changed from 60ua to 730ua. Why is this?
The attachment is my config file and overlay file.
When I turned on uart2, the power consumption of 9160 increased to around 700ua, although I confirmed that statement of pm_device_action_run(uart_ble, PM_DEVICE_ACTION_SUSPEND) had been executed, it causes uart2 to enter low power consumption, and from the log information, it can be seen that the instruction execution is correct and the returned status is also correct.
When I turned on uart2, the power consumption of 9160 increased to around 700ua, although I confirmed that statement of pm_device_action_run(uart_ble, PM_DEVICE_ACTION_SUSPEND) had been executed, it causes uart2 to enter low power consumption, and from the log information, it can be seen that the instruction execution is correct and the returned status is also correct.
