Aptra Advance Ndc Developer-s Guide Jun 2026

Hardware error codes sent to the host indicating mechanical jams or device failures.

Advance NDC supports HTML, CSS, and JavaScript for user interfaces. Legacy character-based screens can be mapped to modern web pages within the APTRA Advance user interface configuration files. This separates the legacy backend states from the front-end user experience. 6. Testing, Debugging, and Troubleshooting

Tracks communication between the Advance NDC runtime and the physical hardware drivers. Use these to diagnose device timeouts or peripheral initialization failures. Common Developer Errors aptra advance ndc developer-s guide

The Aptra Advance NDC Developer’s Guide provides a . All errors follow RFC 7807 (Problem Details):

The core execution engine of Advance NDC is a finite state machine. The ATM behavior is governed by downloaded binary structures called . Each state is a 3-character identifier (or numeric code depending on configuration) that dictates a specific action, evaluates a condition, or displays a screen. Anatomy of an NDC State A typical state contains parameters defining its behavior: Hardware error codes sent to the host indicating

Do you need help with a (like State A or State S)?

Coordinates physical note delivery and prints the transaction record. 4. Advanced Customization and Extensions This separates the legacy backend states from the

Conditional paths based on user input or hardware status (e.g., Next State if Timeout, Next State if Key 1 pressed). Common State Types

Tokens inside screen definitions (e.g., %V ) allow the state engine to inject dynamic values, such as account balances or user names, at runtime. Troubleshooting and Debugging

Always check the Revision Record in your guide (e.g., the Supervisor's Guide on Studylib ) to see if your specific hardware/software version supports newer features like USB character sets or IPv6.

You will receive a that you can share with your airline partners.