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CNS/ATM-GND Functional Block Diagram. CNS/ATM – Areas for possible changes?. Front Panel. I/O Drivers RS‑422 RS‑232 Ethernet ARINC 429 #1 ARINC 429 #2 Audio out P/S2 RS-232. CDTI. Display. Soft‑key. XVM-4 I/F. Maintenance I/F. 10 Base T I/F. PCMCIA ARINC 424 Database.
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Front Panel I/O Drivers RS‑422 RS‑232 Ethernet ARINC 429 #1 ARINC 429 #2 Audio out P/S2 RS-232 CDTI Display Soft‑key XVM-4 I/F Maintenance I/F 10 Base T I/F PCMCIA ARINC 424 Database VxWorks O.S.& Basic Applications FSDR I/F FMS I/F 4D FPL Management Audio WRN I/F Kbrd I/F WRN I/F ASAS Applications TrkB I/F WRN I/F Middleware Layer (State Machine; API; Application’s links) Ax Application ATSAW ASSAP Module * Conflict Detection – CD * Conflict Resolution – CR * Conflict Prevention - CP * Traffic Database -Conflict Database Ay Application (ASAS Spacing Az Application (ASAS Crossing Aq Application (Airborne Self Separatin Assurance FSDR Communication Application FMS Communication Application New development New development New development Airborne Equipment-Example on new work areas