Note that not all of the settings are used by the SDK at all times and the developer needs to be aware of 3M AT Document Reader settings do what and when. Please contact 3M Security Systems Division for more details. Note that EAC-only features are labelled as such throughout this document. In general using the High Level Non-Blocking mode is recommended unless there is a good reason to use an alternative. This 3M AT Document Reader describes each interface[…]