Module 5. Digital techniques / Electronic instrument systems
ARINC 629 is • half duplex. • full duplex. • simplex.
jawad anwar11 asking: • i thnk it is full duplex
Community comments: 2
dimky Posts: 511 12.01.2012 / 20:18
Hey jawad!
ARINC 629 is half-duplex just a faster format, it transmits in both directions just not at the same time which is the difference between duplex (2 way simultaneous) and half-duplex (2 way-in turns). It has to take turn in either transmitting or receiving. It just does this process quicker than previous half-duplex models (429 & mil 1553b).
khalifa Posts: 3 19.09.2013 / 12:38
open the book of EASA part66 and you will find my friend.
Posts: 511
12.01.2012 / 20:18
ARINC 629 is half-duplex just a faster format, it transmits in both directions just not at the same time which is the difference between duplex (2 way simultaneous) and half-duplex (2 way-in turns). It has to take turn in either transmitting or receiving. It just does this process quicker than previous half-duplex models (429 & mil 1553b).
Posts: 3
19.09.2013 / 12:38