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 …
avionics - What is the encoding difference between ARINC 429 …
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 …
avionics - Need help understanding how to decode BCDs and …
Jul 1, 2024 · The ARINC 429 format is very aviation specific and thus considered on-topic. But then you are mapping integer values to binary representations in 3½ bytes, 5 bytes and 3½ …
Does ARINC-664 (AFDX) supersedes both ARINC-429 and ARINC …
Nov 20, 2024 · 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. …
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 …
How to decode ARINC 429 data? - Aviation Stack Exchange
Jun 15, 2017 · 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 are ARINC 429 BCD dd:mm:yy labels encoded?
Feb 25, 2022 · Label 260 (Date) has a dd:mm:yr format, which requires 6 characters. How is this label typically coded? Here is my best guess based on the range of each digit: Bit # Another …
arinc 429 - Numerous questions regarding ARINC429 protocol
Jun 28, 2017 · I recently made significant progress in my understanding on the ARINC429 thanks to a user on this site, but I after reading more into it, I may have confused myself a little bit. …
What is the format for standard ARINC 429 labels with 20 sig bits?
Feb 25, 2022 · 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 …
How are the BNR and BCD data formats identified in an ARINC …
Sep 27, 2016 · 3 I'm a newbie in ARINC-429 standard. How does the receiver identify which data is in BCD format and which is BNR? I understand that labels indicate the message data …