What to do before Entering into the deep-sleep mode | Cypress Semiconductor
What to do before Entering into the deep-sleep mode
I am Anthony, an Embedded Software Engineer. Currently, I am working on bluetooth-controlled padlock project for which we use PSoC BLE module (CYBLE-224110-00). In this project, we add low-power feature after unlocking the lock from the lock owner's phone app using bluetooth message. So, I put the code which enter into the deepsleep mode after unlock. But even after I put all modules and pin into sleep mode and stop the ble module before entering into CySysPmDeepSleep(); , the current consumption is so high after the device is sleep. I want to know what are the steps to do before entering into the sleep mode. Thanks.