SPRAD04 January   2022 TDA4VH-Q1 , TDA4VM , TDA4VM-Q1

 

  1.   Trademarks
  2. 1Introduction
  3. 2TIDK Device Verification
    1. 2.1 Sign and Encrypt Second BootLoader (SBL)
    2. 2.2 Sign and Encrypt System Image
  4. 3Keys Programming
    1. 3.1 Install Keywriter
    2. 3.2 Keys Generation
    3. 3.3 Build Keywriter Application
    4. 3.4 Program Keys in HS-FS Device
  5. 4Key Programming Verification
  6. 5Building and Booting on HS Devices Using Linux SDK
  7. 6Summary

3.1 Install Keywriter

Once the keywriter package is installed, it consists of two folders as shown in Figure 3-1. You need to merge and replace these two original folders or files in PDK with the keywriter folder.

GUID-20211207-SS0I-TWBQ-2RKR-DRKVCLNL67GJ-low.png Figure 3-1 Keywriter Install Directory

OpenSSL is required for building the OTP Keywriter, make sure your Linux OS is installed the OpenSSL before next step.

# sudo apt-get install openssl