Payment dongles are the most basic mPOS devices typically connected via an audio jack or BLE to a mobile device that also provides the PIN pad. mPOS dongles run EMVCo Level 1 and 2 contact and contactless stacks as well as basic tamper detection and cryptography functions required for PCI on the single microcontroller in the system
Our ST25R NFC readers provide high sensitivity and facilitate antenna adaptation which significantly reduces certification efforts and helps compress time to market. We also provide Bluetooth Low Energy connectivity and Qi compliant wireless charging solutions.
Security has emerged as one of the 3 key areas that developers of embedded and IoT applications are thriving to improve. The STM32L5 microcontroller series is the solution and provide a new optimal balance between performance, power and security.
Rich by its features-set, STM32CubeMX is changing its skin today to provide to the developers an improved access to the Pinout, Peripherals and Middlewares parameters to ease the configuration and optimized the project development time. This new look is also standardizing the User Interface of the different Software Development Tools of the STM32Cube ecosystem.