Packages 
Package Description
com.datecs.fiscalprinter.SDK  
com.datecs.fiscalprinter.SDK.model  
com.datecs.fiscalprinter.SDK.model.BGR

Provides the classes to Low-level device protocol communication.
com.datecs.fiscalprinter.SDK.model.UserLayerV1
Provides the classes designed to facilitate the use of the protocol commands in human interface form.
com.datecs.fiscalprinter.SDK.model.UserLayerV2
Provides the classes designed to facilitate the use of the protocol commands in human interface form.
com.datecs.util