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- What is the difference between CAN and ARINC?
ARINC is an organisation that amongst other activities produces technical standards for avionics and provides services to aircraft operators Amongst the ARINC standards there are a number addressing data communications between avionics components
- avionics - What is the encoding difference between ARINC 429 BNR and . . .
I think I have an understanding of the differences between the types of ARINC word formats, but would just like to get some input to see if my understanding is correct In the ARINC 429 specificati
- How to decode ARINC 429 data? - Aviation Stack Exchange
6 ARINC 429 is a defined standard that not only describes the packet structure (32 bits) but also the data formats for different labels depending on the equipment ID To know how to properly decode an ARINC 429 label you need to know the Equipment ID, which can then be used to look up the meaning of a specific label
- What is the format of data stored by a Flight Data Recorder?
Using ARINC 429 LAN already means data have been digitalized and streamed over the bus according to a well documented format The FDAU choice greatly influences in practical how data will be recorded It is easier to design a DFDR aligned on DFDAU ARINC 717 stream ARINC 747 is an alternative with data compression for solid state memory ARINC
- Does ARINC-664 (AFDX) supersedes both ARINC-429 and ARINC-629?
1 Wondering if ARINC-664 (and ARINC-629) have backwards combability with ARINC-429 I realize -664 uses Ethernet while -429 is implemented using a two-wire data bus However, wanted to see if any of the 32-bit ARINC-429 are "ported" upwards
- aircraft design - Why are ARINC labels are transmitted LSB first . . .
Why are ARINC labels reversed before transmitting them to destination and the LSB (less significant bit) is transmitted first: Actual label = 0x58: 0101 1000 Transmitted as label = 0x1A: 0001 1010 Is
- aircraft design - Aviation Stack Exchange
ARINC 629 From The Avionics Handbook, chapter 11, Boeing B-777, Fly-By- Wire Flight Controls: The ACEs [Actuator Control Electronics] and PFCs [Primary Flight Computer] communicate with each other, as well as with all other systems on the airplane, via triplex, bi-directional ARINC 629 Flight Controls data busses, referred to as L, C, and R The connection from these electronic units to each
- What is the format for standard ARINC 429 labels with 20 sig bits?
Certain standard labels in the ARINC 429 specification have 20 significant bits For example, Label 110 (GNSS Latitude) has a range of + - 180 degrees, with a resolution of 000172 degrees
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