Rohde & Schwarz RTM3K-COM2

Serial bus analysis
R&S
®
RTM3000
331User Manual 1335.9090.02 ─ 09
13.8.5 MIL-STD-1553 label list
Label lists are protocol-specific. A MIL-STD-1553 file contains three values for each
identifier:
●
"Symbolic label": symbolic name of addressed device, or the label of the sub
address. The Labels are sorted in alphabetic order.
●
"RT Addr.": hexadecimal remote terminal address value
●
"Sub Addr": hexadecimal sub address value
Example: MIL PTT file
# -----------------------------------------------------------
# Labels for MIL.1553 protocol
# Column order: RT address, RT label, Subaddress, Subaddress Label
# ---------------------------------------------------------------------
@PROTOCOL_NAME = mil1553
0Ah,Engine,01h,Thrust
03h,Main panel,07h,Altimeter
03h,Main panel,01h,Speed
0Eh,Only RTA
13.9 ARINC 429 (option R&S RTM-K7)
● ARINC 429 basics.................................................................................................331
● ARINC 429 configuration...................................................................................... 332
● ARINC 429 trigger.................................................................................................334
● ARINC 429 decode results....................................................................................338
● Search on decoded ARINC 429 data....................................................................339
● ARINC 429 label list..............................................................................................341
13.9.1 ARINC 429 basics
The ARINC 429 is a specification that defines the characteristics of an avionic data bus
used on commercial and transport aircraft.
In an ARINC 429 system, a single transmitter/source is connected to 1 to 20 receivers/
sinks on one twisted wire pair. The bus uses differential signals. The ARINC 429 stan-
dard uses a simplex communication - data may be transmitted in only one direction.
The information is transmitted over the bus in defined series of words.
ARINC 429 (option R&S
RTM-K7)