Clear Signal Node:
eMMC (embedded MultiMediaCard) memory persists through reboots and power losses. eMMC is a type of non-volatile memory, which means it retains stored data even when the power is turned off.
The clear-signal node is designed to erase all data by the user-specified data type.
The save-node saves data by signal type, so for each signal type that is saved, you’ll need to add a clear-node to remove that data.
