Rohde & Schwarz RTE - Page 771

Protocol analysis
R&S
®
RTE
771User Manual 1326.1032.02 ─ 20
Permitted source selections are:
●
For "Manchester"/ "Manchester II":
– Decoding: the analog, mathematical, and reference channels
– Triggering: the analog channels
●
For "NRZ Clocked":
– Decoding: the analog, mathematical, reference and digital channels
Digital channels can be only used if MSO option R&S RTE-B1 is installed. Digi-
tal and analog channels cannot be used at the same time.
– Triggering: the analog and digital channels
●
For "NRZ Unclocked":
– Decoding: the analog, mathematical, reference and digital channels
Digital channels can be only used if MSO option R&S RTE-B1 is installed. Digi-
tal and analog channels cannot be used at the same time.
– Triggering: the analog channels
Remote command:
BUS<m>:CMSB:MANChester:DATA on page 1734
BUS<m>:CMSB:NRZ:DATA on page 1737
Clock Source
Defines the source for the custom serial bus clock signal (only available for the coding
standard "NRZ Clocked").
Permitted source selections are the analog, mathematical, reference and digital chan-
nels.
Digital channels can be only used if MSO option R&S RTE-B1 is installed. Digital and
analog channels cannot be used at the same time.
For triggering on the serial bus, when the NRZ clocked coding standard is selected,
analog or digital channel sources are required.
Remote command:
BUS<m>:CMSB:NRZ:CLCK on page 1736
Data Polarity (Manchester)
Defines the polarity of the custom serial bus data signal in Manchester coding stand-
ards. The available settings are "Normal" or "Inverted".
Remote command:
BUS<m>:CMSB:MANChester:POLarity on page 1734
Data Polarity (NRZ)
Defines the polarity of the custom serial bus data signal in NRZ coding standards. The
available settings are:
"Active high"
The value "1" is represented by a voltage above the threshold.
"Active low"
The value "1" is represented by a voltage below the threshold.
Remote command:
BUS<m>:CMSB:NRZ:POLarity on page 1739
Data Idle Polarity (NRZ Unclocked)
Defines the idle polarity of the custom serial bus data signal (only available for the cod-
ing standard "NRZ Unclocked"). The available settings are:
Custom: Manchester / NRZ (option R&S
RTE-K50)M