[M051] IO Switching Example with UID Advanced Protection

• Application: Example code for determining whether IO is switched by checking a custom UID
• BSP Version: M051 Series BSP CMSIS v3.01.001
• Hardware: NuTiny–EVB–M051_V3.0
  

The Nuvoton M051 series microprocessor provides a UID (Unique Identifier). The developer can determine whether the application continues to execute by identifying the correctness of the UID and ensuring that the product is not copied. Simple UID recognition security seems to be insufficient, so it will provide an example of custom recognition complexity. Developers can perform custom operations based on the UID of the microprocessor and use the calculated UID to identify better security.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 1204153512