Tools User Guides# 1. DAO Card Manager 1.1. Supported Platforms 1.2. Architecture 1.3. Using DAO Card Manager 1.3.1. Build 1.3.2. Launching Card Manager 1.4. Environment Variables 1.4.1. OCTEON_EP_UNLOAD_BEFORE_BOOT 1.4.2. OCTEON_EP_KO_PATH 1.5. Management Services 1.5.1. Configuration 1.5.2. Diagnostics 1.5.3. Firmware Management 1.5.4. Enhanced Compatibility Check for App Updates 2. DAO Liquid Crypto Performance Application 2.1. Running the Application 2.1.1. EAL Options 2.1.2. Application Options 2.2. Examples 2.3. Optional Command-Line Options 2.4. Exit Codes