R&S RTO6 - 8.2.11 Protocol measurements (option R&S RTO6-K500)

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Measurements

R&S

RTO6

349User Manual 1801.6687.02 ─ 05

Figure 8-14: Modulation amplitude settings

Unit

Selects the unit of the optical measurement.

Remote command:

MEASurement<m>:OPTical:

UNIT on page 1519

Start

Sets the start value of the range for the optical modulation amplitude.

Remote command:

MEASurement<m>:OPTical:OMAMplitude:RELative:STARt on page 1519

Stop

Sets the end value of the range for the optical modulation amplitude.

Remote command:

MEASurement<m>:OPTical:OMAMplitude:RELative:STOP on page 1519

8.2.11 Protocol measurements (option R&S RTO6-K500)

Option R&S RTO6-K500 provides specific measurements on automotive and Ethernet

protocols.

Automatic measurements

Main Page

Cover1
Contents3
1 Safety and regulatory information11
- 1.1 Safety instructions11
- 1.2 Labels on the product16
- 1.3 Warning messages in the documentation16
- 1.4 Where to find key documents on Rohde & Schwarz17
- 1.5 Korea certification class A17
2 Preface18
- 2.1 Key features18
- 2.2 Documentation overview18
- 2.3 Options described in this document20
- 2.4 Conventions used in the documentation22
  - 2.4.1 Typographical conventions22
  - 2.4.2 Conventions for procedure descriptions22
3 Getting started23
- 3.1 Preparing for use23
- 3.2 Instrument tour29
- 3.3 Operating the instrument41
4 Instrument setup67
- 4.1 System settings67
- 4.2 Option settings71
  - 4.2.1 Software options settings72
  - 4.2.2 HW options settings74
- 4.3 Appearance settings74
- 4.4 Display settings90
- 4.5 Frontpanel settings94
- 4.6 Preset setup98
- 4.7 Maintenance settings100
- 4.8 Save / recall104
5 Acquisition and waveform setup109
- 5.1 Basics109
- 5.2 Horizontal119
- 5.3 Horizontal accuracy123
- 5.4 Acquire settings126
- 5.5 Vertical setup137
- 5.6 Probes145
- 5.7 R&S RT-ZVC probe171
- 5.8 Differential signals180
- 5.9 Setting up the waveform185
6 Triggers190
- 6.1 Basics of triggering190
- 6.2 Setting up the trigger191
- 6.3 Trigger types193
- 6.4 Mode / Holdoff220
- 6.5 Conditioning222
- 6.6 Actions on trigger224
- 6.7 Qualification226
- 6.8 Sequence229
  - 6.8.1 Sequence setup229
- 6.9 Zone trigger232
- 6.10 External trigger input236
  - 6.10.1 External trigger setup236
7 Waveform analysis239
- 7.1 Zoom239
- 7.2 Reference waveforms249
  - 7.2.1 Working with reference waveforms249
  - 7.2.2 Settings for reference waveforms251
- 7.3 Mathematics256
- 7.4 History274
- 7.5 XY-diagram280
  - 7.5.1 Settings for XY-diagrams280
  - 7.5.2 Displaying an XY-diagram282
8 Measurements284
- 8.1 Cursor measurements284
- 8.2 Automatic measurements295
- 8.3 Quick measurements368
  - 8.3.1 Starting the quick measurement368
  - 8.3.2 Configuring the quick measurement368
9 Spectrum analysis370
- 9.1 FFT analysis370
- 9.2 Spectrum analysis (option R&S RTO6-K37)390
10 Mask testing394
- 10.1 About mask testing394
  - 10.1.1 Results of a mask test394
- 10.2 Mask test settings396
- 10.3 Mask testing on eye diagrams408
  - 10.3.1 Test definition for eye mask tests408
  - 10.3.2 Eye mask definition408
- 10.4 Working with masks411
11 Search functions419
- 11.1 Overview: search definition and results419
  - 11.1.1 Search definition419
  - 11.1.2 Search results420
- 11.2 Search setup420
- 11.3 Search gate435
  - 11.3.1 Gate settings435
  - 11.3.2 Defining the search gate437
- 11.4 Search display presentation438
12 Data and file management443
- 12.1 Save and recall user settings443
- 12.2 Save and recall waveform data and results452
- 12.3 Screenshots475
  - 12.3.1 Screenshot settings476
  - 12.3.2 Configuring and saving screenshots479
- 12.4 Reports480
  - 12.4.1 Report settings480
- 12.5 File selection dialog482
13 Protocol analysis484
- 13.1 Basics of protocol analysis484
  - 13.1.1 Setup - general settings485
  - 13.1.2 Autoset for protocols487
  - 13.1.3 Display487
  - 13.1.4 Content and format of the PTT file489
  - 13.1.5 Shortcuts491
  - 13.1.6 Export protocol results492
  - 13.1.7 Bit pattern editor493
- 13.2 I²C (option R&S RTO6-K510)494
  - 13.2.1 The I²C protocol494
  - 13.2.2 I²C configuration496
  - 13.2.3 I²C trigger499
    - 13.2.3.1 I²C trigger settings499
    - 13.2.3.2 Triggering on I²C signals504
  - 13.2.4 I²C decode results505
  - 13.2.5 Search on decoded I²C data506
    - 13.2.5.1 I²C search setup506
    - 13.2.5.2 I²C search results509
- 13.3 SPI bus (option R&S RTO6-K510)509
  - 13.3.1 The SPI protocol509
  - 13.3.2 SPI configuration510
  - 13.3.3 SPI trigger515
    - 13.3.3.1 SPI trigger515
    - 13.3.3.2 Triggering on SPI517
  - 13.3.4 SPI decode results517
  - 13.3.5 Search on decoded SPI data518
    - 13.3.5.1 SPI search setup518
    - 13.3.5.2 SPI search results520
- 13.4 UART/RS-232/RS-422/RS-485 (option R&S RTO6-K510)520
  - 13.4.1 The UART / RS232 interface520
  - 13.4.2 UART configuration521
  - 13.4.3 UART trigger525
    - 13.4.3.1 UART trigger settings525
    - 13.4.3.2 Triggering on UART signals527
  - 13.4.4 UART decode results527
- 13.5 Audio signals (option R&S RTO6-K510)529
  - 13.5.1 Audio protocols529
  - 13.5.2 Audio configuration531
  - 13.5.3 Audio trigger537
    - 13.5.3.1 Audio trigger537
    - 13.5.3.2 Triggering on audio signals541
  - 13.5.4 Audio decode results541
  - 13.5.5 Track542
    - 13.5.5.1 Track settings in protocol setup544
    - 13.5.5.2 Track enabling in measurement setup545
  - 13.5.6 Trend545
    - 13.5.6.1 Displaying and configuring the trend545
- 13.6 Custom: Manchester / NRZ (option R&S RTO6-K510)547
  - 13.6.1 Custom: Manchester / NRZ protocols547
    - 13.6.1.1 Special features of Manchester coding547
  - 13.6.2 Custom: Manchester / NRZ configuration549
  - 13.6.3 Custom: Manchester / NRZ trigger567
    - 13.6.3.1 Custom: Manchester / NRZ trigger settings567
    - 13.6.3.2 Triggering on custom Manchester / NRZ serial bus572
  - 13.6.4 Custom filter572
    - 13.6.4.1 Custom filter settings572
  - 13.6.5 Custom: Manchester / NRZ decode results575
  - 13.6.6 Search on decoded custom Manchester / NRZ data576
- 13.7 CAN and CAN FD (option R&S RTO6-K520)578
  - 13.7.1 The CAN protocol578
  - 13.7.2 CAN and CAN FD configuration579
  - 13.7.3 CAN / CAN FD trigger586
    - 13.7.3.1 Trigger settings586
    - 13.7.3.2 Triggering on CAN FD data593
  - 13.7.4 CAN and CAN FD decode results594
  - 13.7.5 Search on decoded CAN or CAN FD data595
  - 13.7.6 Symbolic trigger, decode and search599
- 13.8 LIN (option R&S RTO6-K520)604
  - 13.8.1 The LIN protocol604
  - 13.8.2 LIN configuration606
  - 13.8.3 LIN trigger610
    - 13.8.3.1 LIN trigger settings610
    - 13.8.3.2 Triggering on LIN signals614
  - 13.8.4 LIN decode results614
  - 13.8.5 Search on decoded LIN data616
    - 13.8.5.1 LIN search setup616
    - 13.8.5.2 LIN search results618
- 13.9 FlexRay (option R&S RTO6-K520)618
  - 13.9.1 FlexRay configuration618
  - 13.9.2 FlexRay trigger623
    - 13.9.2.1 FlexRay trigger623
    - 13.9.2.2 Triggering on FlexRay signals628
  - 13.9.3 FlexRay decode results629
  - 13.9.4 Search on decoded FlexRay data630
    - 13.9.4.1 FlexRay search setup630
    - 13.9.4.2 FlexRay search results634
- 13.10 SENT (option R&S RTO6-K520)634
  - 13.10.1 The SENT protocol635
    - 13.10.1.1 SENT transmission concept635
    - 13.10.1.2 SENT message definitions636
  - 13.10.2 SENT configuration639
  - 13.10.3 SENT trigger643
    - 13.10.3.1 SENT trigger settings643
    - 13.10.3.2 Triggering on SENT signals649
  - 13.10.4 SENT label list649
    - 13.10.4.1 SENT label list translation example651
  - 13.10.5 SENT decode results659
  - 13.10.6 Search on decoded SENT data660
    - 13.10.6.1 SENT search setup660
    - 13.10.6.2 SENT search results665
- 13.11 CXPI (option R&S RTO6-K520)666
  - 13.11.1 The CXPI protocol666
  - 13.11.2 CXPI configuration667
  - 13.11.3 CXPI trigger671
    - 13.11.3.1 CXPI trigger settings671
    - 13.11.3.2 Triggering on CXPI678
  - 13.11.4 Search on decoded CXPI data679
  - 13.11.5 CXPI decode results683
- 13.12 MIL-1553 (option R&S RTO6-K530)685
  - 13.12.1 The MIL-STD-1553685
  - 13.12.2 MIL-STD-1553 configuration688
  - 13.12.3 MIL-STD-1553 trigger691
    - 13.12.3.1 Trigger settings MIL-STD-1553691
    - 13.12.3.2 Triggering on MIL-STD-1553697
  - 13.12.4 MIL-STD-1553 decode results698
  - 13.12.5 Search on decoded MIL data698
    - 13.12.5.1 MIL search setup699
    - 13.12.5.2 MIL search results702
- 13.13 ARINC 429 (option R&S RTO6-K530)702
  - 13.13.1 ARINC 429 basics702
  - 13.13.2 ARINC 429 configuration703
  - 13.13.3 ARINC 429 trigger707
    - 13.13.3.1 ARINC 429 trigger settings707
    - 13.13.3.2 Triggering on ARINC 429710
  - 13.13.4 ARINC 429 decode results710
  - 13.13.5 Search on decoded ARINC 429 data711
    - 13.13.5.1 ARINC 429 search setup712
    - 13.13.5.2 ARINC search results713
- 13.14 SpaceWire (option R&S RTO6-K530)714
  - 13.14.1 SpaceWire basics714
  - 13.14.2 SpaceWire configuration715
  - 13.14.3 SpaceWire trigger719
    - 13.14.3.1 SpaceWire trigger settings719
    - 13.14.3.2 Triggering on SpaceWire721
  - 13.14.4 SpaceWire decode results721
  - 13.14.5 Search on decoded SpaceWire data723
- 13.15 Ethernet 10BASE-T and 100BASE-TX (option R&S RTO6-K540)726
  - 13.15.1 The Ethernet protocol726
  - 13.15.2 Ethernet configuration727
  - 13.15.3 Ethernet trigger732
    - 13.15.3.1 Ethernet trigger settings732
    - 13.15.3.2 Triggering on Ethernet signals736
  - 13.15.4 Ethernet decode results736
  - 13.15.5 Search on decoded Ethernet data737
- 13.16 MDIO (option R&S RTO6-K540)741
  - 13.16.1 The MDIO protocol742
  - 13.16.2 MDIO configuration743
  - 13.16.3 MDIO trigger747
    - 13.16.3.1 MDIO trigger settings747
    - 13.16.3.2 Triggering on MDIO750
  - 13.16.4 MDIO decode results750
  - 13.16.5 Search on decoded MDIO data752
- 13.17 RFFE (option R&S RTO6-K550)754
  - 13.17.1 The RFFE protocol755
  - 13.17.2 RFFE configuration757
  - 13.17.3 RFFE trigger760
    - 13.17.3.1 RFFE trigger settings760
    - 13.17.3.2 Triggering on RFFE signals768
  - 13.17.4 RFFE label list768
  - 13.17.5 RFFE decode results769
  - 13.17.6 Search on decoded RFFE data771
- 13.18 Ethernet 100BASE-T1 (option R&S RTO6-K560)776
  - 13.18.1 100BASE-T1 basics776
  - 13.18.2 100BASE-T1 configuration777
  - 13.18.3 100BASE-T1 trigger782
    - 13.18.3.1 100BASE-T1 trigger settings782
    - 13.18.3.2 Triggering on 100BASE-T1787
  - 13.18.4 100BASE-T1 decode results787
  - 13.18.5 Search on decoded 100BASE-T1 data789
- 13.19 Ethernet 1000BASE-T1 (option R&S RTO6-K560)794
  - 13.19.1 1000BASE-T1 basics794
  - 13.19.2 1000BASE-T1 configuration795
  - 13.19.3 1000BASE-T1 trigger798
    - 13.19.3.1 1000BASE-T1 trigger settings798
    - 13.19.3.2 Triggering on 1000BASE-T1804
  - 13.19.4 1000BASE-T1 decode results804
  - 13.19.5 Search on decoded 1000BASE-T1 data806
- 13.20 USB (option R&S RTO6-K570)812
  - 13.20.1 The USB protocol813
  - 13.20.2 USB 2.0 configuration818
    - 13.20.2.1 USB 2.0 configuration settings818
    - 13.20.2.2 Configuring USB signals823
  - 13.20.3 USB 2.0 trigger824
    - 13.20.3.1 USB 2.0 trigger settings824
    - 13.20.3.2 Triggering on USB 2.0831
  - 13.20.4 USB 2.0 decode results832
  - 13.20.5 Search on decoded USB 2.0 data833
- 13.21 USB 3.1 (option R&S RTO6-K570)840
  - 13.21.1 The USB 3.1 protocol840
  - 13.21.2 USB 3.1 configuration848
  - 13.21.3 USB 3.1 trigger853
    - 13.21.3.1 USB 3.1 trigger settings853
    - 13.21.3.2 Triggering on USB 3.1856
  - 13.21.4 USB 3.1 decode results856
  - 13.21.5 Search on decoded USB 3.1 data858
- 13.22 USBPD (option R&S RTO6-K570)861
  - 13.22.1 The USB power delivery protocol861
  - 13.22.2 USBPD configuration863
  - 13.22.3 USBPD trigger866
    - 13.22.3.1 USBPD trigger settings866
    - 13.22.3.2 Triggering on USBPD869
  - 13.22.4 USBPD decode results870
  - 13.22.5 Search on decoded USBPD data872
- 13.23 D-PHY (option R&S RTO6-K580)874
  - 13.23.1 D-PHY basics875
  - 13.23.2 D-PHY configuration875
  - 13.23.3 D-PHY trigger879
    - 13.23.3.1 D-PHY trigger settings879
    - 13.23.3.2 Triggering on D-PHY885
  - 13.23.4 D-PHY decode results885
  - 13.23.5 Search on decoded D-PHY data886
- 13.24 M-PHY and USB SSIC (option R&S RTO6-K580 and K570)891
  - 13.24.1 M-PHY basic892
    - 13.24.1.1 Data transfer892
    - 13.24.1.2 Data analysis892
  - 13.24.2 M-PHY configuration893
  - 13.24.3 M-PHY trigger896
  - 13.24.4 M-PHY decode results911
  - 13.24.5 Search on decoded M-PHY data912
- 13.25 8b/10b (option R&S RTO6-K590)921
  - 13.25.1 The 8b/10b code922
  - 13.25.2 8b/10b configuration922
  - 13.25.3 8b/10b trigger927
    - 13.25.3.1 8b/10b trigger setup927
    - 13.25.3.2 Triggering on 8b/10b data930
  - 13.25.4 8b/10b decode results930
  - 13.25.5 Search on decoded 8b/10b data931
- 13.26 PCIe (option R&S RTO6-K72)934
  - 13.26.1 The PCIe protocol935
  - 13.26.2 PCIe configuration937
  - 13.26.3 PCIe digital signal processing (DSP) settings940
    - 13.26.3.1 PCIe Gen 1/2 CDR configuration settings940
  - 13.26.4 PCIe trigger942
    - 13.26.4.1 PCIe trigger settings942
    - 13.26.4.2 Triggering on PCIe Gen 1/2951
  - 13.26.5 PCIe Gen 1/2 decode results952
  - 13.26.6 PCIe Gen 1/2 search953
- 13.27 DDR (option R&S RTO6-K91 )964
  - 13.27.1 DDR configuration964
  - 13.27.2 Search on decoded DDR data967
  - 13.27.3 DDR decode results971
  - 13.27.4 Eye diagram setup972
14 Mixed signal option (MSO, R&S RTO6-B1)984
- 14.1 Digital channels and parallel buses985
- 14.2 Display994
  - 14.2.1 Parallel bus - decode table995
  - 14.2.2 Adjusting the display of digital channels and parallel buses996
- 14.3 Trigger996
  - 14.3.1 Trigger settings for digital signals and parallel buses997
  - 14.3.2 Triggering on digital signals and parallel buses1009
- 14.4 Measurements on digital channels1009
- 14.5 Data export1010
- 14.6 Mathematics1011
- 14.7 Search1011
15 Waveform generator (Option R&S RTO6-B6)1013
- 15.1 Setup of the waveform generator1013
- 15.2 Setup of the pattern generator1032
  - 15.2.1 Content and format of the pattern generator files1033
  - 15.2.2 Pattern generator settings1034
- 15.3 Output1035
- 15.4 Coupling settings1038
- 15.5 Sync settings1039
- 15.6 Configuring the waveform generator1040
16 Pulse source and TDR/TDT analysis (options R&S RTO6-B7/K130)1044
- 16.1 Pulse source (option R&S RTO6-B7)1044
  - 16.1.1 Settings for the pulse source1045
- 16.2 TDR/TDT analysis (option R&S RTO6-K130)1046
17 I/Q software interface (Option R&S RTO6-K11)1059
- 17.1 I/Q mode1059
- 17.2 I/Q sampling setup1059
- 17.3 I/Q data output1064
- 17.4 NFC trigger1066
18 Jitter analysis and clock data recovery1068
- 18.1 Jitter measurements (options R&S RTO6-K12/K13)1069
- 18.2 Advanced jitter and noise (option R&S RTO6- K133/K134)1079
- 18.3 Clock data recovery1112
19 Power analysis (option R&S RTO6-K31)1121
- 19.1 Power measurement selection1121
  - 19.1.1 Setup settings1122
- 19.2 Overview of power measurement setup1133
- 19.3 Input1136
- 19.4 Control loop1150
- 19.5 Power path1164
- 19.6 Output1183
20 Deembedding (option R&S RTO6-K121)1199
- 20.1 Configuring the measurement setup for deembedding1199
- 20.2 Deembedding settings1200
- 20.3 Responses1209
  - 20.3.1 Responses of the component cascade1209
  - 20.3.2 Responses of the measurement setup1209
- 20.4 Proven probe, proven cable1210
  - 20.4.1 Characterization of proven probes and cables1210
  - 20.4.2 Deembedding with proven probe or proven cable1214
21 Compliance tests1216
- 21.1 USB compliance test1216
  - 21.1.1 Test equipment1217
- 21.2 Ethernet compliance tests (options R&S RTO6-K22/K23/K24/K87/K88/K89)1217
  - 21.2.1 Test equipment1218
- 21.3 D-PHY compliance tests (option R&S RTO6-K26)1220
  - 21.3.1 Test equipment1220
- 21.4 eMMC compliance tests (option R&S RTO6-K92)1220
  - 21.4.1 Test equipment1221
- 21.5 PCIe compliance tests (option R&S RTO6-K81)1221
  - 21.5.1 Test equipment1221
- 21.6 DDR3 compliance tests (option R&S RTO6-K91)1222
  - 21.6.1 Test equipment1222
    - 21.6.1.1 Soldering guide for modular probes1222
22 Network operation and remote control1223
- 22.1 Operating system1223
- 22.2 Setting up a network (LAN) connection1228
- 22.3 Web interface1233
  - 22.3.1 Settings on the R&S RTO61233
  - 22.3.2 Web browser1233
- 22.4 Remote Desktop connection1238
- 22.5 Remote control1240
23 Maintenance and support1255
- 23.1 Cleaning1255
- 23.2 Contacting customer support1255
- 23.3 Information for technical support1256
- 23.4 Data security1256
- 23.5 Transporting1256
- 23.6 Storage1257
- 23.7 Disposal1257
24 Remote control commands1258
- 24.1 Conventions used in remote command description1258
- 24.2 Finding the appropriate command1258
- 24.3 Programming examples1259
  - 24.3.1 Display1260
    - 24.3.1.1 Creating diagrams (SmartGrid)1260
    - 24.3.1.2 Creating zoom diagrams1261
  - 24.3.2 Automatic measurements1261
  - 24.3.3 Mask testing1265
    - 24.3.3.1 Creating a user mask1265
  - 24.3.4 Search1266
    - 24.3.4.1 Searching for a pulse of specified width1266
  - 24.3.5 Data management1266
  - 24.3.6 Deembedding1273
    - 24.3.6.1 Adding cables to the measurement setup1273
  - 24.3.7 Protocol analysis1273
    - 24.3.7.1 RFFE (option R&S RTO6-K550)1273
    - 24.3.7.2 SENT (option R&S RTO6-K520)1275
  - 24.3.8 Power analysis (option R&S RTO6-K31)1277
    - 24.3.8.1 Auto deskew1277
    - 24.3.8.2 Transient response measurement1278
- 24.4 Frequently used parameters and suffixes1279
  - 24.4.1 Waveform suffix1279
  - 24.4.2 Waveform parameter1284
  - 24.4.3 Slope parameter1285
  - 24.4.4 Polarity parameter1285
  - 24.4.5 Event parameter1286
  - 24.4.6 Bit pattern parameter1286
- 24.5 Common commands1287
- 24.6 General remote settings1292
- 24.7 Instrument setup1296
  - 24.7.1 System1296
  - 24.7.2 Appearance1297
  - 24.7.3 Display1319
  - 24.7.4 User-defined preset1321
  - 24.7.5 Save / recall1322
  - 24.7.6 Maintenance1322
- 24.8 Acquisition and setup1324
  - 24.8.1 Starting and stopping acquisition1325
  - 24.8.2 Time base1326
  - 24.8.3 Acquisition1332
  - 24.8.4 Fast segmentation1336
  - 24.8.5 Vertical1337
  - 24.8.6 Waveform data1342
  - 24.8.7 Probes1343
  - 24.8.8 R&S RT-ZVC probe1366
    - 24.8.8.1 Probe setup1366
    - 24.8.8.2 Resolution and data1377
  - 24.8.9 Differential signals1379
  - 24.8.10 Digital filter1382
  - 24.8.11 Skew1384
  - 24.8.12 AUX OUT1385
  - 24.8.13 High definition mode1386
  - 24.8.14 Reference clock1388
- 24.9 Trigger1388
  - 24.9.1 Basic trigger settings1389
  - 24.9.2 Edge trigger1392
  - 24.9.3 Glitch trigger1393
  - 24.9.4 Width trigger1394
  - 24.9.5 Runt trigger1396
  - 24.9.6 Window trigger1398
  - 24.9.7 Timeout trigger1400
  - 24.9.8 Interval trigger1401
  - 24.9.9 Slew rate trigger1403
  - 24.9.10 Setup & Hold1405
  - 24.9.11 State trigger1407
  - 24.9.12 Pattern trigger1408
  - 24.9.13 Serial pattern trigger1410
  - 24.9.14 TV/Video trigger1412
  - 24.9.15 Trigger qualification1417
  - 24.9.16 Holdoff1420
  - 24.9.17 Conditioning1424
  - 24.9.18 Trigger sequence1426
  - 24.9.19 Trigger control1429
  - 24.9.20 Actions on trigger1431
  - 24.9.21 Zone trigger1433
  - 24.9.22 External trigger input1434
  - 24.9.23 Acquisition info1437
- 24.10 Waveform analysis1437
  - 24.10.1 Zoom1437
  - 24.10.2 Reference waveforms1446
  - 24.10.3 Mathematics1456
  - 24.10.4 History1461
  - 24.10.5 XY-Diagram1465
- 24.11 Cursor measurements1468
  - 24.11.1 Cursor setup1468
  - 24.11.2 Cursor results1476
  - 24.11.3 Peak search using cursors1477
- 24.12 Automatic measurements1479
  - 24.12.1 General settings1480
  - 24.12.2 Results1485
  - 24.12.3 Amplitude/time measurements1489
  - 24.12.4 Arithmetic for amplitude/time and spectrum measurements1499
  - 24.12.5 Eye diagram measurements1508
  - 24.12.6 Spectrum1511
  - 24.12.7 Optical measurements1518
  - 24.12.8 Histograms1521
    - 24.12.8.1 Histogram display1521
    - 24.12.8.2 Histogram measurement1527
  - 24.12.9 Display1531
  - 24.12.10 Statistics and long-term measurements1533
  - 24.12.11 Protocol1539
  - 24.12.12 Track and trend1545
  - 24.12.13 Gating1546
  - 24.12.14 Limit check and event actions1549
  - 24.12.15 Reference levels1552
- 24.13 Spectrum analysis1565
  - 24.13.1 Basic FFT1565
  - 24.13.2 Waveform data1578
  - 24.13.3 Spectrum analysis (option R&S RTO6-K37)1580
- 24.14 Mask testing1582
  - 24.14.1 Mask test definition1582
  - 24.14.2 Mask definition: user mask1586
  - 24.14.3 Mask definition: waveform mask1592
  - 24.14.4 Event actions1594
  - 24.14.5 Results1597
  - 24.14.6 Eye mask testing1599
    - 24.14.6.1 Definition of eye masks1599
- 24.15 Search1603
  - 24.15.1 General search settings1604
  - 24.15.2 Basic trigger search conditions1606
  - 24.15.3 Edge search conditions1608
  - 24.15.4 Glitch search conditions1608
  - 24.15.5 Interval search conditions1610
  - 24.15.6 Runt search conditions1611
  - 24.15.7 Slew rate search conditions1614
  - 24.15.8 Timeout search conditions1616
  - 24.15.9 Width search conditions1617
  - 24.15.10 Window search conditions1619
  - 24.15.11 Data2clock search conditions1621
  - 24.15.12 Pattern search conditions1623
  - 24.15.13 State search conditions1628
  - 24.15.14 Search on spectrum1630
  - 24.15.15 Search gate settings1631
  - 24.15.16 Search results1634
- 24.16 Data management1640
  - 24.16.1 Instrument settings1640
  - 24.16.2 Savesets and one file1648
  - 24.16.3 Waveform data transmission1649
  - 24.16.4 Waveform data export to file1649
  - 24.16.5 Waveform histogram export to file1656
  - 24.16.6 Eye1657
  - 24.16.7 Long term measurement results and measurement histogram export to file1659
  - 24.16.8 Screenshots1660
  - 24.16.9 Reports1664
  - 24.16.10 Autonaming1666
  - 24.16.11 CSV export1668
  - 24.16.12 External application1668
- 24.17 Protocols1669
  - 24.17.1 Configuration settings for all serial protocols1670
  - 24.17.2 Trigger settings for all serial protocols1674
  - 24.17.3 I²C (option R&S RTO6-K510)1676
    - 24.17.3.1 Configuration1676
    - 24.17.3.2 Trigger1678
    - 24.17.3.3 Decode results1684
    - 24.17.3.4 I²C search settings1693
    - 24.17.3.5 I²C search results1701
  - 24.17.4 SPI (option R&S RTO6-K510)1708
    - 24.17.4.1 SPI bus configuration1708
    - 24.17.4.2 SPI trigger1712
    - 24.17.4.3 SPI decode results1715
    - 24.17.4.4 SPI search settings1720
    - 24.17.4.5 SPI search results1723
  - 24.17.5 UART/RS-232/RS-422/RS-485 (option R&S RTO6-K510)1727
    - 24.17.5.1 Configuration1727
    - 24.17.5.2 Trigger1733
    - 24.17.5.3 Decode results1735
  - 24.17.6 Audio signals (option R&S RTO6-K510)1737
    - 24.17.6.1 Configuration1737
    - 24.17.6.2 Trigger1743
    - 24.17.6.3 Decode results1747
    - 24.17.6.4 Track and trend1750
  - 24.17.7 Custom: manchester / NRZ (option R&S RTO6-K510)1752
    - 24.17.7.1 Configuration1752
    - 24.17.7.2 Trigger1768
    - 24.17.7.3 Filter1774
    - 24.17.7.4 Decode results1778
    - 24.17.7.5 Search settings1784
    - 24.17.7.6 Search results1789
  - 24.17.8 CAN (option R&S RTO6-K520)1795
    - 24.17.8.1 Configuration1795
    - 24.17.8.2 Trigger1800
    - 24.17.8.3 Decode results1808
    - 24.17.8.4 Search settings1817
    - 24.17.8.5 Search results1825
    - 24.17.8.6 Symbolic trigger, decode and search1832
  - 24.17.9 LIN (option R&S RTO6-K520)1837
    - 24.17.9.1 Configuration1837
    - 24.17.9.2 Trigger1839
    - 24.17.9.3 Decode results1845
    - 24.17.9.4 LIN search settings1852
    - 24.17.9.5 LIN search results1859
  - 24.17.10 Flexray (option R&S RTO6-K520)1865
    - 24.17.10.1 Configuration1865
    - 24.17.10.2 Trigger1870
    - 24.17.10.3 Decode results1878
    - 24.17.10.4 Search settings1884
    - 24.17.10.5 Search results1893
  - 24.17.11 SENT (option R&S RTO6-K520)1899
    - 24.17.11.1 Configuration1899
    - 24.17.11.2 Trigger1902
    - 24.17.11.3 Decode results1909
    - 24.17.11.4 SENT search settings1916
    - 24.17.11.5 SENT search results1924
  - 24.17.12 CXPI (option R&S RTO6-K520)1929
    - 24.17.12.1 Configuration1929
    - 24.17.12.2 Trigger1933
    - 24.17.12.3 Decode results1941
    - 24.17.12.4 Search settings1945
    - 24.17.12.5 Search result settings1953
  - 24.17.13 MIL-1553 (option R&S RTO6-K530)1957
    - 24.17.13.1 Configuration1957
    - 24.17.13.2 Trigger1960
    - 24.17.13.3 Decode results1970
    - 24.17.13.4 Search settings1973
    - 24.17.13.5 Search results1980
  - 24.17.14 ARINC 429 (option R&S RTO6-K530)1982
    - 24.17.14.1 Configuration1983
    - 24.17.14.2 Trigger1986
    - 24.17.14.3 Decode results1989
    - 24.17.14.4 Search settings1993
    - 24.17.14.5 Search results1996
  - 24.17.15 Space wire (option R&S RTO6-K530)1999
    - 24.17.15.1 Configuration1999
    - 24.17.15.2 Trigger2002
    - 24.17.15.3 Decode results2005
    - 24.17.15.4 Search settings2010
    - 24.17.15.5 Search results2014
  - 24.17.16 Ethernet 10BASE-T and 100BASE-TX (option R&S RTO6-K540)2016
    - 24.17.16.1 Configuration2017
    - 24.17.16.2 Trigger2019
    - 24.17.16.3 Decode results2024
    - 24.17.16.4 Search settings2030
    - 24.17.16.5 Search results2035
  - 24.17.17 MDIO (option R&S RTO6-K540)2040
    - 24.17.17.1 Configuration2040
    - 24.17.17.2 Trigger2042
    - 24.17.17.3 Decode results2045
    - 24.17.17.4 Search settings2049
    - 24.17.17.5 Search results2051
  - 24.17.18 RFFE (option R&S RTO6-K550)2055
    - 24.17.18.1 Configuration2055
    - 24.17.18.2 Trigger2060
    - 24.17.18.3 Decode results2069
    - 24.17.18.4 Search settings2076
    - 24.17.18.5 Search results2082
  - 24.17.19 Ethernet 100BASE-T1 (option R&S RTO6-K560)2086
    - 24.17.19.1 Configuration2086
    - 24.17.19.2 Trigger2090
    - 24.17.19.3 Decode results2097
    - 24.17.19.4 Search settings2103
    - 24.17.19.5 Search results2111
  - 24.17.20 Ethernet 1000BASE-T1 (option R&S RTO6-K560)2116
    - 24.17.20.1 Configuration2116
    - 24.17.20.2 Decode results2119
    - 24.17.20.3 Trigger2125
    - 24.17.20.4 Search settings2133
    - 24.17.20.5 Search results2141
  - 24.17.21 USB (option R&S RTO6-K570)2147
    - 24.17.21.1 Configuration2147
    - 24.17.21.2 Trigger2151
    - 24.17.21.3 Decode results2162
    - 24.17.21.4 Search settings2168
    - 24.17.21.5 Search results2183
  - 24.17.22 USB 3.1 (option R&S RTO6-K570)2188
    - 24.17.22.1 Configuration2188
    - 24.17.22.2 Digital signal processing (DSP)2190
    - 24.17.22.3 Trigger2193
    - 24.17.22.4 Decode results2204
    - 24.17.22.5 Search settings2208
    - 24.17.22.6 Search results2214
  - 24.17.23 USBPD (option R&S RTO6-K570)2218
    - 24.17.23.1 Configuration2218
    - 24.17.23.2 Trigger2220
    - 24.17.23.3 Decode results2227
    - 24.17.23.4 Search settings2232
    - 24.17.23.5 Search results2237
  - 24.17.24 D-PHY (Option R&S RTO6-K580)2242
    - 24.17.24.1 D-PHY configuration2243
    - 24.17.24.2 D-PHY trigger2248
    - 24.17.24.3 D-PHY decode results2255
    - 24.17.24.4 D-PHY search settings2261
    - 24.17.24.5 D-PHY search results2269
  - 24.17.25 M-PHY (option R&S RTO6-K580)2274
    - 24.17.25.1 Configuration2274
    - 24.17.25.2 Trigger M-PHY2277
    - 24.17.25.3 Decode results M-PHY2292
    - 24.17.25.4 Search settings M-PHY2299
    - 24.17.25.5 Search results M-PHY2315
    - 24.17.25.6 Trigger USB SSIC (Option R&S RTO6-K570)2320
    - 24.17.25.7 Search settings USB SSIC (Option R&S RTO6-K570)2325
  - 24.17.26 8B/10B (option R&S RTO6-K590)2331
    - 24.17.26.1 Configuration2331
    - 24.17.26.2 Trigger settings2336
    - 24.17.26.3 Decode results2339
    - 24.17.26.4 Search settings2341
    - 24.17.26.5 Search results2344
  - 24.17.27 PCIe (option R&S RTO6K72)2346
    - 24.17.27.1 Configuration2346
    - 24.17.27.2 Clock data recovery2349
    - 24.17.27.3 Trigger2351
    - 24.17.27.4 Decode results2359
    - 24.17.27.5 Search settings2368
    - 24.17.27.6 Search results2380
  - 24.17.28 DDR (option R&S RTO6-K91)2387
    - 24.17.28.1 Configuration2387
    - 24.17.28.2 Decode results2389
    - 24.17.28.3 Search settings2393
    - 24.17.28.4 Search results2398
    - 24.17.28.5 Eye diagram analysis2402
- 24.18 Mixed signal option (MSO, R&S RTO6-B1)2420
  - 24.18.1 Digital channels2420
  - 24.18.2 Parallel bus configuration2423
  - 24.18.3 Digital resolution2430
  - 24.18.4 Trigger settings for digital signals and parallel buses2431
  - 24.18.5 MSO data2440
- 24.19 Waveform generator (option R&S RTO6-B6)2443
  - 24.19.1 Waveform generator setup2443
  - 24.19.2 Pattern generator setup2456
  - 24.19.3 Output setup2457
  - 24.19.4 Noise setup2459
  - 24.19.5 DC offset alignment2461
  - 24.19.6 Coupling & sync2462
- 24.20 Pulse Source and TDR/TDT Analysis (options R&S RTO6-B7/K130)2464
  - 24.20.1 Pulse source (option R&S RTO6-B7)2464
  - 24.20.2 TDR/TDT analysis2466
    - 24.20.2.1 Calibration2466
    - 24.20.2.2 Measurements2468
- 24.21 I/Q software interface (option R&S RTO6-K11)2472
  - 24.21.1 I/Q sampling settings2472
  - 24.21.2 I/Q data output2477
  - 24.21.3 NFC trigger2478
- 24.22 Jitter analysis and clock data recovery2479
  - 24.22.1 Jitter measurements (option R&S RTO6-K12)2479
  - 24.22.2 Advanced jitter and noise(option R&S RTO6-K133)/(option R&S RTO6-K134)2484
  - 24.22.3 Clock data recovery (software-based, option R&S RTO6-K12)2510
  - 24.22.4 Clock data recovery (hardware-based, option R&S RTO6-K13)2515
  - 24.22.5 Serial pattern trigger using CDR2518
  - 24.22.6 Eye mask testing2519
- 24.23 Power analysis (option R&S RTO6-K31)2519
  - 24.23.1 General2520
  - 24.23.2 Deskew2520
  - 24.23.3 Report2522
  - 24.23.4 Power quality2527
  - 24.23.5 Inrush current2529
  - 24.23.6 Current harmonic2531
  - 24.23.7 Modulation analysis2533
  - 24.23.8 Dynamic ON resistance2535
  - 24.23.9 Slew rate2536
  - 24.23.10 S.O.A2539
  - 24.23.11 Turn on/off2541
  - 24.23.12 Switching loss2543
  - 24.23.13 Power efficiency2546
  - 24.23.14 Ripple2547
  - 24.23.15 Transient response2554
  - 24.23.16 Spectrum2557
- 24.24 Deembedding (option R&S RTO6-K121)2558
  - 24.24.1 Measurement setup2559
  - 24.24.2 Save and load the deembedding setup2561
  - 24.24.3 Components2562
  - 24.24.4 Responses2568
- 24.25 Maintenance2570
- 24.26 Status reporting2572
  - 24.26.1 STATus:OPERation register2572
  - 24.26.2 STATus:QUEStionable registers2573
- 24.27 Remote trace2578
  - 24.27.1 Standard commands2578
  - 24.27.2 Diagnostic remote trace commands2581
- 24.28 Deprecated commands2581
  - 24.28.1 Base instrument2582
  - 24.28.2 Options2582
List of commands2583
Index2665

R&S RTO6 - 8.2.11 Protocol measurements (option R&S RTO6-K500)

Table of Contents

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