Rohde & Schwarz 1503.3960.02 User Manual Download Page 1

Page: 1 / 133

R&S

TSMW-K1

Programming Interface

User Manual

1503.3776.32

– 08

User

Summary of Contents for 1503.3960.02

Page 1: ...R S TSMW K1 Programming Interface User Manual 1503 3776 32 08 User Manual...

Page 2: ...ect to change Data without tolerance limits is not binding R S is a registered trademark of Rohde Schwarz GmbH Co KG Trade names are trademarks of the owners The following abbreviations are used throu...

Page 3: ...e of the product The product is used for its designated purpose if it is used in accordance with its product documentation and within its performance limits see data sheet documentation the following...

Page 4: ...ation item 7 Signal words and their meaning The following signal words are used in the product documentation in order to warn the reader about risks and dangers Indicates a hazardous situation which i...

Page 5: ...afety is not observed either at all or to the extent necessary electric shock fire and or serious personal injury or death may occur 1 Prior to switching on the product always ensure that the nominal...

Page 6: ...t be fuse protected in such a way that anyone who has access to the product as well as the product itself is adequately protected from injury or damage 14 Use suitable overvoltage protection to ensure...

Page 7: ...masks and protective clothing must be worn 7 Laser products are given warning labels that are standardized according to their laser class Lasers can cause biological harm due to the properties of the...

Page 8: ...ckaging until they are ready to be used 4 Cells and batteries must not be exposed to any mechanical shocks that are stronger than permitted 5 If a cell develops a leak the fluid must not be allowed to...

Page 9: ...National waste disposal regulations must be observed 4 If handling the product releases hazardous substances or fuels that must be disposed of in a special way e g coolants or engine oils that must b...

Page 10: ...ien las informaciones de seguridad elementales as como la documentaci n del producto y entr guelas a usuarios posteriores Tener en cuenta las informaciones de seguridad sirve para evitar en lo posible...

Page 11: ...raves o incluso la muerte Indica una situaci n de peligro que si no se evita puede causar lesiones graves o incluso la muerte Indica una situaci n de peligro que si no se evita puede causar lesiones l...

Page 12: ...entaci n del producto o en la hoja de datos En caso de sobrecalentamiento del producto pueden producirse choques el ctricos incendios y o lesiones graves con posible consecuencia de muerte Seguridad e...

Page 13: ...0950 1 EN60950 1 o IEC61010 1 EN 61010 1 v lidos en cada caso 11 A menos que est permitido expresamente no retire nunca la tapa ni componentes de la carcasa mientras el producto est en servicio Esto p...

Page 14: ...manipulaci n mec nica y o t rmica o el desmontaje del producto debe tenerse en cuenta imprescindiblemente el cap tulo Eliminaci n protecci n del medio ambiente punto 1 5 Ciertos productos como p ej la...

Page 15: ...a las bater as y acumuladores o celdas pueden producirse explosiones incendios y o lesiones graves con posible consecuencia de muerte El manejo de bater as y acumuladores con electrolitos alcalinos p...

Page 16: ...sin clasificar sino que debe ser recogido por separado La eliminaci n se debe efectuar exclusivamente a trav s de un punto de recogida apropiado o del servicio de atenci n al cliente de Rohde Schwarz...

Page 17: ...ument up to date and to be informed about new application notes related to your instrument please send an e mail to the Customer Support Center stating your instrument and your wish We will take care...

Page 18: ...10 1 2 1 2 Example I Q Streaming 10 2 Install 11 2 1 Installation of the R S TSMW K1 software 11 2 2 Set the path in MATLAB to the R S TSMW K1 folder 13 3 Uninstall 14 4 R S TSMW signal processing blo...

Page 19: ...lterSpec 37 7 3 Structure TSMWOptions 38 7 4 Structure TSMWIQResult 39 7 5 Structure StreamStatus 40 7 6 Structure StreamInfo 41 8 R S TSMW I Q Interface Application 42 8 1 Main Window TSMW Matlab IQ...

Page 20: ...g I Q streaming 67 Appendix 68 A C Header Files 68 B M Functions 68 B 1 MeasCtrlTemplate 68 B 2 MeasCtrlTemplate_RF1 69 B 3 MeasCtrlTemplate_RF2 69 B 4 MeasCtrlTemplate_RF1Stream 70 B 5 MeasCtrlTempla...

Page 21: ...94 B 35 TSMWIQGetDataDoubleIlv 95 B 36 TSMWIQGetStreamSingle 96 B 37 TSMWIQGetStreamDouble 98 B 38 TSMWIQGetStreamSingleIlv 98 B 39 TSMWIQGetStreamDoubleIlv 100 B 40 TSMWIQGetResultParam 101 B 41 TSM...

Page 22: ...es from 30 MHz to 6 GHz a dual channel preselector and an FPGA based software defined architecture offer unsurpassed performance while providing maximum flexibility and future proofness In addition to...

Page 23: ...screen and on the front and rear panels such as dialog boxes softkeys menus options buttons etc are enclosed by quotation marks KEYS Key names are written in capital letters and enclosed by quotation...

Page 24: ...s that can be accessed via R S TSMW K1 option Gigabit LAN Interface Measured I Q data from periodic or single measurements are transmitted over the Gigabit LAN interface since the bandwidth of an Ethe...

Page 25: ...6 32 08 8 Figure 1 1 Impact of R S TSMW K1 for R S TSMW Several MATLAB and C example scripts are available on CD ROM and on installation folder TSMW K1 installation directory Examples They demonstrate...

Page 26: ...ut new features see the release notes of the current R S TSMW K1 software version 1 1 2 Previous release The new feature in the previous release was TCP server implemented to transmit GPS NMEA data ov...

Page 27: ...Bitrate TSMW Sample rate in MS s 2 X Y Z OVal X Number of selected channels on RF 1 Y Number of selected channels on RF 2 Z Number of bits used for the data transfer Possible values are 8 Bit 12 Bit...

Page 28: ...ind that the MCR simply allows the compiled MATLAB applications to be run Direct access to the corresponding R S TSMW MATLAB functions is only possible with a full MATLAB installation Procedure 1 Inse...

Page 29: ...Check the Matlab Runtime component if no full version of MATLAB R2007 R2008 is installed optional 6 Click the Next button to continue The Choose Install Location window opens Figure 2 3 Choose Instal...

Page 30: ...The installation is finished In the menu Start Programs Rohde Schwarz exists a new menu folder for the R S TSMW K1 software with all tools and information about it 2 2 Set the path in MATLAB to the R...

Page 31: ...ers a wizard to guide you through the uninstall process of the software Procedure 1 Select Start Programs Rohde Schwarz TSMW K1 ver no Uninstall ver no The uninstall wizard window opens Figure 3 1 Uni...

Page 32: ...WOptions Mode For further information about the fields refer to chapter Structure MeasCtrl on page 27 Structure TSMWOptionson page 38 I Q Demodulation 1 I Q Demodulation 2 Controls the RF signal proce...

Page 33: ...m structure fields MeasCtrl MeasCtrl FilterType MeasCtrl MeasCtrl FilterID For further information about the fields refer to chapter Structure MeasCtrl on page 27 and Structure FilterSpec on page 37 E...

Page 34: ...W Digital I Q OUT Allows to stream the digital I Q data over the optional hardware option R S Digital I Q Interface R S TSMW B1 The I Q data could be streamed either over the LAN or the R S Digital I...

Page 35: ...lication on page 42 Stream measurement Performs continuous measurements The I Q data can be streamed either over the Gigabit LAN Interface or if available over the R S Digital I Q Interface R S TSMW B...

Page 36: ...means situations occur in which a large number of measurement requests are started that cannot be served at once and therefore have to be delayed If start times are specified for these measurement re...

Page 37: ...y numbers increase dynamically according to the waiting time observation time If a measurement task does not get at a priority value at creation time the system will attach the lowest possible priorit...

Page 38: ...ror handling is managed Function MATLAB m file Function C header files Description TSMWInitInterface TSMWInitInterface_c Load and initialize the R S TSMW IQ interface library TSMWIQInterface dll TSMWR...

Page 39: ...taAvailable TSMWIQDataAvailable_c Check how many measurement results from R S TSMW are available TSMWGetIQResultParam TSMWGetIQResultParam_c Get measurement result parameters TSMWIQGetData TSMWIQGetDa...

Page 40: ...th of 20 MHz The duration of an I Q recording is determined solely by the size of the hard disk The measured I Q data is transmitted in real time Both online and offline streaming is possible Streamin...

Page 41: ...ile TSMWIQCloseStreamFile_c Close the streaming file TSMWIQGetStreamSingle TSMWIQGetStreamSingle_c Return the streaming data block in single format TSMWIQGetStreamDouble TSMWIQGetStreamDouble_c Return...

Page 42: ...atus_c Current status of the GPS server TSMWGPSSendUBX_CFG_INF Send UBX command CFG_INF to TSMW TSMWGPSSendUBX_CFG_MSG Send UBX command CFG_MSG to TSMW TSMWGPSSendUBX_CFG_PRT _AllIn_NMEAOut Send UBX c...

Page 43: ...I several parameter structures are defined The following sub chapters explain the structures with their fields Additionally the corresponding C structure is mentioned Most C parameters correspond to t...

Page 44: ...ol field Defines the trigger options RF channel 1 control field Defines specific RF channel 1 control values RF channel 2 control field Defines specific RF channel 2 control values For easier handling...

Page 45: ...sion 0 2x 8 Bit per complex sample 1 2x 12 Bit per complex sample 2 2x 16 Bit per complex sample 3 2x 20 Bit per complex sample MeasCtrl AttStrategy Specifies the attenuation strategy 0 Manual attenua...

Page 46: ...s stream Value range 0 15 StreamCtrl StreamBufferSize Specifies the buffer size for streaming in MBs At least 200 MB is recommended StreamCtrl MaxStreamSize Specifies the maximum streaming size in MB...

Page 47: ...2 3 Both frontends Capacity Requested receiver capacity in The actual percentage a receiver resource will get is given by resources all of capacity of Sum receiver the of Capacity The sum capacity ca...

Page 48: ...surements that do not use a specific receiver resource class will not be considered for receiver capacity limitation Field s SchedCtrl ResourceID Resource ID of the schedule task SchedCtrl SchedulerTi...

Page 49: ...f the measurement request Specifies the measurement request ID of periodical measurement request IQPeriod Time period in I Q samples The minimum time period is 1ms 22000 I Q samples IQMinDistance Only...

Page 50: ...range 2 16 Att 2 Only used if Cmd 5 Change attenuator and preamplifier settings Contain the new attenuator setting for each channel Preamp 2 Only used if Cmd 5 Change attenuator and preamplifier setti...

Page 51: ...Rising 1 Falling TriggerCtrl TriggerLine 1 Use trigger input 1 2 Use trigger input 2 3 Use trigger on both inputs TriggerCtrl MeasRequestID Only used if Cmd 2 change parameters Specifies the measureme...

Page 52: ...e If 3 channels are used the downsampling factor has to be at least 3 ChannelCtrl1 Attenuation Specifies the attenuation to use if the parameter is set In auto attenuation mode this is the initial sug...

Page 53: ...Q Interface 0 Digital I Q output disabled 1 Data from Front End mapped on Digital I Q output C structure typedef struct TSMW_IQIF_CH_CTRL unsigned __int64 Frequency unsigned char UseOtherFrontend unsi...

Page 54: ...sidering a factor of 2 ResultShiftNumber ResultShiftNumber Specifies the number of bits the result is shifted Compensates for the filter gain GroupDelay Specifies the group delay of the current filter...

Page 55: ...Enable frontend 1 2 Enable frontend 2 3 Enable both frontends AMPS_CH1 Enable the frequency band for RF channel 1 Set to 2 32 1 for all bands amplifiers AMPS_CH2 Enable the frequency band for RF chann...

Page 56: ...sample s that was actually used Mostly the used sampling rate for a specific filter differs from the requested sample rate This is caused by rounding errors I e For a specific filter the requested sa...

Page 57: ...0 Not activated 1 Running 2 Finished 3 Stopped because of an error 4 Stopped because maximum file size reached BlockSize Number of samples per streaming block NoOfBlocks Number of received blocks NoO...

Page 58: ...ription about the streaming file This information is saved with the streaming file NoOfFiles Number of files for this streaming measurement Every time 2GB is reached a new files with increased index n...

Page 59: ...s it possible to define the center frequency the sampling rate and the measurement filter In this context the measurement filter is used primarily to define the bandwidth to be measured Individual mea...

Page 60: ...on and measurement setting The following tables list the functionality and the corresponding MATLAB functions of the application Connection Settings Name Description Init Interface Load the R S TSMW I...

Page 61: ...te Reduce the data transfer rate To reduce the amount of data accumulated the R S TSMW K1 interface offers to set the bit resolutions individual to 20 Bit 16 Bit 12 Bit or 8 Bit Thus the user can redu...

Page 62: ...ructure Name Description Frequency in MHz Defines the center frequency Field MeasCtrl ChannelCtrl1 Frequency MeasCtrl ChannelCtrl2 Frequency Attenuation Defines the attenuation to use In the auto atte...

Page 63: ...M functions TSMWIQGetDataInt16 TSMWIQGetDataInt32 TSMWIQGetDataSingle TSMWIQGetDataDouble GetData Transfer the measured data from R S TSMW to the local computer Plot Channel Show results Cont Measure...

Page 64: ...interface Note this is the only message with a persistence and not written in normal fontweight in a black color Connection in progress to s While the handshaking procedure with the other device conn...

Page 65: ...xample plot Frontend 2 8 2 Streaming Dialog The TSMW I Q Streaming Tool dialog window controls the streaming settings for I Q data streaming measurements It is possible to set and view the parameters...

Page 66: ...Streaming Tool dialog window The following table describes the functionality and the corresponding MATLAB functions of the dialog window GPS Configuration Name Description Open GPS Config Dialog Open...

Page 67: ...name Specifies the streaming file to view M function TSMWIQOpenStreamFile parameter FileName Open stream file Open the streaming file Furthermore information about parameter values is shown inside th...

Page 68: ...ter Design functions It is possible to check the new designed filter over the View transfers function functionality The black vertical line in the Filter Response window corresponds to Sampling Rate 2...

Page 69: ...e main window of the MATLAB Demo application The designed filter is available for measure purpose on the current instance of the MATLAB Demo application Export as C Header Export the designed filter t...

Page 70: ...tion Dialog The TSMW GPS Server dialog window controls the transmission of NMEA 0183 sentences over the LAN interface It is possible to select the sentences to transmit and the update rate of the GPS...

Page 71: ...SG M function TSMWGPSSendUBX_CFG_MSG TXT configuration Select the type of messages to transmit over the TXT message ERROR WARNING NOTICE DEBUG TEST configured by the register UBX CFG INF M function TS...

Page 72: ...entence sent by the GPS receiver TAB A horizontal tab character CR A carriage return character LF A line feed character This format can be saved in a file with network tools like PuTTY http www chiark...

Page 73: ...w to install refer to chapter Install on page 11 The MCR environment is installed The R S TSMW is successful connected to the PC Procedure Select Start Programs Rohde Schwarz TSMW K1 ver no TSMW Matla...

Page 74: ...ate a resampling filter The following example demonstrates how to use the TSMW Filter Design Tool to design a user specific resampling filter in order to get a user specific sampling rates In this exa...

Page 75: ...with the restrictions on low and passband edges the Least squares Lowpass will usually give the best design 3 Enter the parameters For this example as follow see figure a Set the Sampling rate to 11 2...

Page 76: ...mpling The black line in the transfer function plot shows of the sampling frequency which is the maximum input frequency that does not produce aliasing products In the figure below the marker is set t...

Page 77: ...the Load from File to load a filter or design a new filter over the Design button To design a new filter see procedure Create a resampling filter 2 Click the Send to TSMW button The filter is transfer...

Page 78: ...ated b Enter the desired number of measurements for the generation of average results 2 Select from the drop down list box Output Format the desired output width 3 Click the Start button to start the...

Page 79: ...ate the maximum I Q data rate and compare it to the supported maximum bandwidth of the used computer equipment For more details see Additional Requirements for I Q Streaming on page 10 Procedure 1 Cli...

Page 80: ...c Enter the number of start samples into the field Number of start sample d Enter the number of samples into the field Number of samples e Click Analyze stream A plot appears to analyze the data f Cl...

Page 81: ...eaming file appears at the end of the window c Click Export to Worksp The requested number of samples parameters Start sample and Number of samples are exported into the current running MATLAB Workspa...

Page 82: ...ion to the R S TSMW is released 9 15 Perform streaming measurements C API Examples how to perform streaming measurements with the C API are available on the CD ROM and inside the folder R S TSMW K1 in...

Page 83: ...with the physical address of the new connected R S TSMW The table still keeps the physical address of the R S TSMW which was connected before Proposal for solution On the computer open a command prom...

Page 84: ...he field Number of skipped blocks shows an increasable high value of skipped I Q data blocks Possible reason The available hardware is too slow for the I Q data streaming That means that during the tr...

Page 85: ...eterscorrespondto theC parameters B 1 MeasCtrlTemplate Description This function creates a template for the MeasCtrl structure for double channel MIMO measurements with default values Command syntax M...

Page 86: ...parameters will be set For a detailed description of the structure refer to chapter Structure MeasCtrl on page 27 Corresponding C command B 3 MeasCtrlTemplate_RF2 Description The function creates a te...

Page 87: ...ovided R S TSMW Filter Design Tool Command syntax MeasCtrl MeasCtrlTemplate_RF1Stream Parameter s Return value s MeasCtrl Specifies a MeasCtrl structure with default values for RF channel 1 streaming...

Page 88: ...g C command B 6 TSMWConnect Description Establish a connection to the R S TSMW with the given IP address and given options Command syntax ErrorCode TSMWID TSMWConnect IPAddress TSMWOptions Parameter s...

Page 89: ...ce has to be already connected before the function TSMWExtRefEnable m is called Command syntax ErrorCode TSMWExtRefEnable TSMWID Enable Parameter s TSMWID Defines the used R S TSMW Enable 1 Enable usa...

Page 90: ...2 This parameter is optional Return value s NoOfCoeffs Maximum number of FIR filters coefficients The number of FIR filter tabs is given by NoOfCoeffs OvsplFact OvsplFact Selected oversampling factor...

Page 91: ...t the corresponding error text it calls the function TSMWGetLastError The function returns the error information of the occurred error and resets the error code variable again to zero Variable ErrorCo...

Page 92: ...f the corresponding stream Return value s ErrorText If no error message exists an empty string is returned Corresponding C command char ErrorText TSMWGetStreamError_c unsigned char StreamID B 12 TSMWG...

Page 93: ...tion The function enables or disables GPS data subscription from R S TSMW NMEA and UBX GPS data lines will be received from the R S TSMW and are stored in a ring buffer with a predefined size of 20 li...

Page 94: ...unction gets the oldest available NMEA text in buffer Configure NMEA buffer The number of buffered NMEA text lines can be parameterized by TSMWGPSEnable_c The MATLAB wrapper function TSMWGPSEnable use...

Page 95: ...sCode 0 the server is not running 1 the server is started and waiting for a client 2 the server is connected to a client 3 an unrecoverable error occurred PortNumber Port number used by the server Cor...

Page 96: ..._CFG_INF TSMWID TxtError TxtWarning TxtNotice TxtDebug TxtTest Parameter s TSMWID ID of the TSMW TxtError 0 error txt messages disabled otherwise enabled TxtWarning 0 warning txt messages disabled oth...

Page 97: ...ssage Return value s ErrorCode 0 if no error occures Corresponding C command B 20 TSMWGPSSendUBX_CFG_PRT_AllIn_NMEAOut Description Send UBX command CFG_PRT to the TSMW with the given TSMW ID The confi...

Page 98: ...d values 200 ms 250 ms 500 ms 1 s 2 s 4 s 8 s Return value s ErrorCode 0 if no error occures Corresponding C command B 22 TSMWGPSSendUBXCmd TSMWID UBXCmd Description Send UBX command to the TSMW with...

Page 99: ...om the TSMW with the given TSMW ID over LAN Returns zero if successful otherwise error code Command syntax ErrorCode TSMWGPSStartTcpServer TSMWID IpPort Parameter s TSMWID ID of the TSMW IpPort Port u...

Page 100: ...ee TSMW Matlab IQ Interface Documentary Return value s ErrorCode 0 if no error occures Corresponding C command Int ErrorCode TSMWGPSStopServer_c unsigned short TSMWID B 25 TSMWGPSSync Description The...

Page 101: ...ed on the TSMW Command syntax ErrorText ErrorCode TSMWInitInterface Parameter s Return value s ErrorText If no error occurs an empty string is returned Otherwise the message text of the error is retur...

Page 102: ...treamStatus B 28 TSMWIQDataAvailable Description The function returns the number of the available measurement results The value zero is returned when no data is available Command syntax ErrorCode NoOf...

Page 103: ...0 get parameters of next available measurement data block with lowest measurement request ID TimeOut Defines the time in milliseconds to wait for the measurement response result NoOfSamples Defines th...

Page 104: ...number of overflows that have occurred during the measurement Calibrated Array of 1 x NoOfChannels The array contains for each channel the calibration information 0 if corresponding measurement settin...

Page 105: ...ing the measurement 0 if no overflow occurs Otherwise 1 pCalibration Pointer to a short array with NoOfChannels reserved elements The array receives for each channel the calibration information 0 if c...

Page 106: ...nd 1 and 2 sub channels on frontend 2 mean NoOfChannels 3 Return value s ErrorCode 0 if successful Otherwise the error code is returned IQResultParam Measurement result parameters For information abou...

Page 107: ...rst frontend The next NoOfSamples data samples correspond to the next sub channel if applicable of the first frontend etc pImag Quadrature data array Ordering as in pReal pScaling Pointer to a short a...

Page 108: ...Overflow Calibrated TSMWIQGetDataInt32 TSMWID MeasRequestID TimeOut NoOfSamples NoOfChannels Parameter s See TSMWIQGetDataInt16 Return value s See TSMWIQGetDataInt16 Corresponding C command The param...

Page 109: ...Scaling Overflow Calibrated TSMWIQGetDataSingle TSMWID MeasRequestID TimeOut NoOfSamples NoOfChannels Parameter s See TSMWIQGetDataInt16 Return value s See TSMWIQGetDataInt16 Corresponding C command...

Page 110: ...QData Scaling Overflow Calibrated TSMWIQGetDataDouble TSMWID MeasRequestID TimeOut NoOfSamples NoOfChannels Parameter s See TSMWIQGetDataInt16 Return value s See TSMWIQGetDataInt16 Corresponding C co...

Page 111: ...OfSamples NoOfChannels Parameter s See TSMWIQGetDataInt16 Return value s ErrorCode See TSMWIQGetDataInt16 IQResultParam See TSMWIQGetDataInt16 IQData Complex I Q data array Scaling See TSMWIQGetDataIn...

Page 112: ...unction will delete the corresponding measurement result See also TSMWIQGetDataInt16 Command syntax ErrorCode IQResultParam IQData Scaling Overflow Calibrated TSMWIQGetDataDouble TSMWID MeasRequestID...

Page 113: ...treaming measurement result into single precision floating point array format The function works for both online streaming and offline streaming Online streaming means processing stream data on the fl...

Page 114: ...m NoOfChannels Specifies the number of expected channels This has to be equal to the total number of channels the corresponding measurement request covers I e Measuring only on frontend 1 with only 1...

Page 115: ...nels Parameter s See TSMWIQGetStreamSingle Return value s See TSMWIQGetStreamSingle Corresponding C command int ErrorCode TSMWIQGetStreamDouble_c unsigned char StreamID unsigned int TimeOut TSMW_IQ_RE...

Page 116: ...f expected samples This has to be equal to the number of samples specified in the measurement request TSMWIQStream NoOfChannels Specifies the number of expected channels This has to be equal to the to...

Page 117: ...rmat The function works for both online streaming and offline streaming For more details about online and offline streaming see description of TSMWIQGetStreamSingle on page 96 Command syntax ErrorCode...

Page 118: ...ram MeasRequestID TimeOut Parameter s MeasRequestID Specifies the measurement request ID of the measurement result to wait for If 0 get parameters of next available measurement data block with lowest...

Page 119: ...he measurement as periodic task defines a trigger when to start and stop the measurement Command syntax ErrorCode MeasRequestID TSMWIQMeasure TSMWID StartTimes MeasCtrl Parameter s TSMWID Specifies th...

Page 120: ...t64 pStartTimes long NoOfStartTimes TSMW_IQIF_MEAS_CTRL_t pMEAS_CTRL TSMW_IQIF_CH_CTRL_t pCHANNEL_CTRL1 TSMW_IQIF_CH_CTRL_t pCHANNEL_CTRL2 TSMW_IQIF_SCHEDULE_CTRL_t pSchedParam TSMW_IQIF_PERIOD_CTRL_t...

Page 121: ...long pCoeff unsigned long NoOfCoeffs B 43 TSMWIQPeriodCtrl Description The function sets and modifies the parameters of a periodic measurement request Command syntax ErrorCode TSMWIQPeriodCtrl TSMWID...

Page 122: ...pling on the R S TSMW an appropriate resampling filter has to be transmitted to the R S TSMW For filter design you might use the provided R S TSMW Filter Design Tool Command syntax ErrorCode TSMWIQSet...

Page 123: ...channel 2 is performed A streaming measurement on both channels is performed if both fields are present For further information about the fields refer to chapter Structure MeasCtrl on page 27 and prov...

Page 124: ...Flags B 46 TSMWIQStreamStatus Description The function returns current streaming status Command syntax ErrorCode StreamStatus TSMWIQStreamStatus StreamID Parameter s StreamID Stream ID this file was...

Page 125: ...tream ID that was specified with function TSMWIQOpenStreamFile on page 103 Return value s ErrorCode 0 if successful Otherwise the error code is returned StreamStatus Streaming status after streaming h...

Page 126: ..._c B 49 TSMWResourceRequest Description The function requests a receiver resource for a measurement task Therefore enter the resourceID of the resource The value will be entered automatically into the...

Page 127: ...elds refer to chapter Structure MeasCtrl on page 27 Return value s ErrorCode 0 if successful Otherwise the error code is returned ResourceID Only relevant for IsRequest 0 Returns the resource ID if re...

Page 128: ...s ErrorCode 0 if successful Otherwise the error code is returned Corresponding C command int ErrorCode TSMWSetDAC_c unsigned short TSMWID short Value B 51 TSMWShutdown Description The function shuts...

Page 129: ...is returned Corresponding C command int ErrorCode TSMWTGEnable_c unsigned short TSMWID unsigned int Frontends B 53 TSMWTrigger Description The function set and read R S TSMW trigger I O data Command...

Page 130: ...to high Return value s ErrorCode 0 if successful Otherwise the error code is returned TriggerIn1 Returns the current value of trigger line 1 only if it is if used as input 0 low 1 high TriggerIn2 Ret...

Page 131: ...t ID to use for measurement Enable 1 Enable subscription 0 Disable subscription Return value s ErrorCode 0 if successful Otherwise the error code is returned Corresponding C command int ErrorCode TSMW...

Page 132: ...erved for later use 3 Connection successful RxMultiChanSupport 0 Target device supports only 1 channel or multiple channel mode is not compatible with TSMW 1 Targetdevicesupportsacompatiblemultiplecha...

Page 133: ...tion 44 Installation path 12 Interface 7 MATLAB Component Runtime 11 MATLAB functions 21 MATLAB path environment 13 MCR 11 M functions 21 Offline streaming 96 Online streaming 96 R S TSMW 5 R S TSMW B...

Search results

Summary of Contents for 1503.3960.02

Reviews:

Related manuals for 1503.3960.02

Brands by name

Popular brands

Rohde & Schwarz 1503.3960.02, User Manual

Search results

Summary of Contents for 1503.3960.02

Reviews:

Related manuals for 1503.3960.02

Brands by name

Popular brands