This document describes the tested functionality and limitations of the firmware PN5190 B2 FW v03.06.

It also describes the release summary, release history, known issues, work-arounds, limitations, and

recommendations.

The functionality and limitations of the hardware and product support material (for example, customer development board and support software) are described in separate documents.

PN5190 B2 FW v03.06 is identical in features and functionality with PN5190 B1 FW v02.0B except for the firmware update (HDLL commands) which was updated for a crypto-assisted download to achieve higher

security.

PN5190 B2 uses crypto-assisted download mode commands, where the opcodes are different compared with

PN5190 B1 which uses the legacy download mode commands.

The user manual UM11942 (PN5190 instruction layer) explains the different opcodes used for download mode

commands in detail.