AN205320 - FR Family, CY9146 Microcontroller Software Watchdog | Cypress Semiconductor
AN205320 - FR Family, CY9146 Microcontroller Software Watchdog
This application note describes the functionality of the Watchdog Timer and Watchdog Reset with examples. The Watchdog is an up-counting Timer which has to be cleared in a given time interval. Otherwise a reset is performed. It can be used for restarting an application, if the program gets stuck.
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