Digital autonomous terminal access communications
- Novacki, S.
- Jul 1, 1987.
- Physical Description:
- 1 electronic document
- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
- A significant problem for the Bus Monitor Unit is to identify the source of a given transmission. This problem arises from the fact that the label which identifies the source of the transmission as it is put into the bus is intercepted by the Digital Autonomous Terminal Access Communications (DATAC) terminal and removed from the transmission. Thus, a given subsystem will see only data associated with a label and never the identifying label itself. The Bus Monitor must identify the source of the transmission so as to be able to provide some type of error identification/location in the event that some problem with the data transmission occurs. Steps taken to alleviate this problem by modifications to the DATAC terminal are discussed.
- Other Subject(s):
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 19870018168.
Accession ID: 87N27601.
NASA, Langley Research Center, Joint University Program for Air Transportation Research, 1985; p 43-46.
- No Copyright.
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