OPTIGATRUSTBEVALKITTOBO1 Infineon

TM OPTIGA Trust B SLE95250 Evaluation Kit User Guide About this document Scope and purpose TM This is the User Guide for OPTIGA Trust B evaluation kit. It gives the detailed guideline of how to use TM OPTIGA Trust B evaluation kit for demonstration and evaluation purpose. Intended audience TM This document is intended for the engineers who want to evaluate OPTIGA Trust B. It can also be TM used to verify the customer system with OPTIGA Trust B integrated. Table of Contents About this document..............................................................................................................................1 Table of Contents ...................................................................................................................................1 1 Hardware board....................................................................................................................2 2 PC GUI...................................................................................................................................3 2.1 Search devices on SWI bus ...................................................................................................4 2.2 Authentication ........................................................................................................................5 2.3 Non-Volatile Memory..............................................................................................................7 3 Test external devices ...........................................................................................................8 Revision History .....................................................................................................................................9 Application Note <Revision 1.0> www.infineon.com <2017-01-01>Evaluation Kit User Guide Hardware board 1 Hardware board TM OPTIGA Trust B evaluation kit comes with two boards in the kit. The main board with USB interface and a daughter board for external connection. The below picture is when the main board and daughter board is connected. TM On the main board, JP2 is used to enable OPTIGA Trust B device on the main board. On the daughter TM board, JP201 is used to enable OPTIGA Trust B device on the daughter board. There are two sets of pin header X201 and X202 on the daughter board, which can be used to either connect external TM OPTIGA Trust B devices or to probe the signal. The rest of the pin headers on the board are mapped to some of the commonly used external signals on the XMC controller. When the main board is plugged into the USB interface of the computer, a green LED should light up followed by running orange LEDs. That means the firmware in XMC controller is executed properly. If both LEDs cannot be observed, please plug out and plug in the main board to reset the firmare. Application Note 2 <Revision 1.0> <2017-01-01>