annjaison This user account status is Approved65 UCC10 VAR0 CONTEST Ucc Var Comments ok, sure On May_pentachord_2022 ok sure !! On ucc1 :Securing sensor data transmission with ethernet elliptic curve cryptography secure socket layer on STM32F103 device , ucc2: The Design of Data Mutual Conversion System Between Serial Port and Ethernet Based on W5100