R&S RTO6 - 13.12 MIL-1553 (option R&S RTO6-K530); 13.12.1 The MIL-STD-1553

Protocol analysis
R&S
®
RTO6
685User Manual 1801.6687.02 ─ 05
Table 13-17: Content of the Details frame table
Column Description
Status Status of the field: OK or error
Type Type (name) of field
Numeric value The numeric value of the field
Tools
Press "Display settings" in the "Decode Results"
table to access the "Display" tab.
Remote commands
Remote commands are described in Chapter 24.17.12.3, "Decode results",
on page
1941.
13.12
MIL-1553 (option R&S RTO6-K530)
13.12.1 The MIL-STD-1553
The MIL-STD-1553 specification defines the characteristics of a serial data bus origi-
nally designed for use in the military avionics. Nowadays it is also used in spacecraft
on-board data handling.
The bus is a 2-wire bus that uses differential signals.
A MIL-STD-1553 system consists of the following components:
●
Bus Controller (BC): initiates and coordinates the data flow in the system.
●
Remote Terminal (RT): interfaces various subsystems with the data bus. A system
consists of up to 31 RTs and each RT can have 31 subaddresses.
The subaddresses 0 and 31 refer to a mode code command.
●
Bus Monitor (BM) (optional): listens to all messages and can record selected data
for real-time or off-line analysis.
The information is transmitted over the bus in defined series of words using Manches-
ter code, where each bit is transmitted as high-low for a logical 1 or a low-high for a
logical 0. There are three types of words: command, data and status.
MIL-1553 (option R&S R
T
O6-K530)