Old revisions Add to book Export to PDF Fold/unfold all Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help Version 1.1.1 (V1.1.1_180720) Release 2018-07-25 Bug Fixes 1. The device restarts when authentication fails. 2. The RF module of the device gets damaged when using a 13.56 MHz card.