https://www.st.com/en/embedded-software/x-cube-iota1.html?ecmp=tt13812_gl_link_jan2020
X-CUBE-IOTA1 | Product - STMicroelectronics
The X-CUBE-IOTA1 expansion software package for STM32Cube runs on the STM32 and includes middleware to enable the IOTA Distributed Ledger Technology (DLT)...
x cubeproductstmicroelectronics