deepsleep mode on CY8C4245AXI DEV Kit CY8CKIT-049 | Cypress Semiconductor
deepsleep mode on CY8C4245AXI DEV Kit CY8CKIT-049
I have a simple application I am developing on the CY8CKIT-049 to determine the suitability for a low power battery application. The first step is to measure the current with the debugger pins set to GPIO Mode, and the device in Deep Sleep. The problem that I am having is that I am using a GPIO interrupt to wake up the processor to toggle the LED.
The code runs as expected when debugging, but whenever I am running without the debugger, the interrupts do not appear to be working...