The Search command searches the fingerprint library to check if a character file in one of the two character buffers matches a previously enrolled template. This command accepts some parameters, whose meaning is not obvious in the datasheet:
BufferId - which character buffer to use for the search
StartPage - presumably, which template number to start the search at (remember, the device can store up to 200 finger templates)
PageNum - presumably, the maximum number of templates to look at, starting at StartPage
FLamparski
commented
4 years ago
The Search command searches the fingerprint library to check if a character file in one of the two character buffers matches a previously enrolled template. This command accepts some parameters, whose meaning is not obvious in the datasheet:
BufferId- which character buffer to use for the searchStartPage- presumably, which template number to start the search at (remember, the device can store up to 200 finger templates)PageNum- presumably, the maximum number of templates to look at, starting atStartPage