Datasheet

Version 05.00, December 2017
Rohde & Schwarz R&S
®
RTM Oscilloscope 23
R&S
®
RTM-K7
ARINC 429 triggering and decoding
Protocol configuration
source
R&S
®
RTM3002
channel 1, channel 2, logic channels from
D15 to D0 (requires R&S
®
RTM-B1 option)
R&S
®
RTM3004
channel 1, channel 2, channel 3,
channel 4, logic channels from D15 to D0
(with R&S
®
RTM-B1 option)
bit rate
high (100 kbit/s), low (12.5 kbit/s), or
user-defined in range 10 kbit/s to 1 Mbit/s
polarity
A leg, B leg, normal, inverted
label list
associate numeric label with symbolic ID;
optional definition of ARINC word format in
terms of availability of label-specific SDI
and SSM fields
auto threshold setup
assisted threshold configuration
Trigger
trigger event setup
word, label, label and data, error condition,
transmission interval
word setup
word start, word stop
label setup
label (condition =, ≠, ≥, ≤, in range, out of
range)
data setup
data pattern up to 23 bit long (condition =,
≠, ≥, ≤, in range, out of range); data bit
offset; SDI (00,01,10,11); SSM
(00,01,10,11); label list can be used to
determine availability of trigger properties
SSM and SDI for given label value
error condition setup
any combination of coding error, parity
error, gap error
transmission interval setup
label (condition =); SDI (optional); time
interval (condition >, <, in range, out of
range)
Decode
display signals
bus signal, logic signal or both; symbolic
ID in bus signal when label list in use
color coding
word begin, word end, label, SDI, data,
SSM, parity, error
displayed format of data
hex, decimal, binary, ASCII
frame table
decode results displayed as tabulated list,
errors highlighted in red; frame navigation;
data export as CSV file; column with
symbolic ID when label list in use
Search
search events
word, label, label and data, error condition
word setup
word start, word stop
label setup
see trigger settings for “label setup”
data setup
see trigger settings for “data setup”
error condition setup
coding error, parity error, gap error, any