Disclosed are devices and methods for improved automotive electronic control unit reliability and safety during power standby mode. In one embodiment, a method is disclosed comprising periodically recording memory statistics of a dynamic random-access memory in a device, while the device is in a power on state; detecting a command to enter a standby state; analyzing the memory statistics to determine whether a health check should be performed; powering down the device when determining that a health check should be performed; and placing the device in standby mode when determining that a health check should not be performed.
AUTOMOTIVE ELECTRONIC CONTROL UNIT RELIABILITY AND SAFETY DURING POWER STANDBY MODE
2020-10-08
Patent
Electronic Resource
English
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