Function Reference

When using Visual Basic.NET
When using Visual C#.NET
When using Visual C++.NET
When using Python

Function Operation

Initialize / Exit Functions
Function name	Feature
GpIni	Performs initialization
GpExit	Terminates GP-IB
GpIfc	Transmits IFC
GpRen	Sets REN
GpResetren	Resets REN

Transmit Functions
Function name	Feature
GpTalkEx	Transmits data
GpTalkExBinary	Transmits Binary data(VB.NET)
GpListenEx	Receives data
GpListenExBinary	Receives Binary data(VB.NET)
GpTalkAsync	Transmits data asynchronously
GpListenAsync	Receives data asynchronously
GpCheckAsync	Check asynchronous function status
GpStopAsync	Stop asynchronous function
GpTalk	Transmits data
GpTalkBinary	Transmits Binary data(VB.NET)
GpListen	Receives data
GpListenBinary	Receives Binary data(VB.NET)
GpDelim	Sets delimiters
GpTimeout	Sets timeout
GpDma	Sets FIFO
GpSlowMode	Transfer make slow.
GpStstop	Sets the ESC key check
GpSfile	Transmits data file
GpRfile	Receives data file
GpSmoothMode	Scheduling is performed

Serial Poll Functions (Master)
Function name	Feature
GpPollEx	Executes serial poll of All
GpPoll	Executes serial poll

Parallel Poll Functions (Master)
Function name	Feature
GpStppoll	Allocates lines for parallel poll response output
GpExppoll	Executes parallel poll

SRQ Functions (Slave)
Function name	Feature
GpSrqEx	Set the status byte and SRQ sent.
GpChkstb	Checks status bytes
GpPpollmode	Sets response mode for parallel poll

Event Functions
Function name	Feature
GpSetEvent	Raise some events
GpEnableNextEvent	Enable next event handling of GpSetEvent
GpSetEventSrq	Specify SRQ event flag
GpSetEventDet	Specify DET(Trigger) event flag
GpSetEventDec	Specify DEC(Device Clear) event flag

Status Functions
Function name	Feature
GpDevFindEx	Search out connected devices by address
GpDevFind	Search out connected devices
GpBoardstsEx	Get / Set the uPD7210C register and Board status
GpBoardsts	Reads from the uPD7210C register and Board status
GpUpperCode	Set UpperCode Enable / Disable
GpTaLaBit	Enables or disables TA/LA bit.

Device Control Functions
Function name	Feature
GpCommandAsync	Transmits commands asynchronously
GpComand	Transmits commands
GpSdc	Transmits SDC command
GpDcl	Transmits DCL command
GpGet	Transmits GET command
GpGtl	Transmits GTL command
GpLlo	Transmits LLO command
GpTct	Transmits TCT command

Strings Convert Functions
Function name	Feature
GpCnvSettings	Contents of a change by the character line change function are established.(GpCnv***)
GpCnvSettingsToStr	Contents of a change by the character line change function are established.(GpCnv***ToStr)
GpCnvStrToDbl	The character line divided with separator is changed into the Double value, and stored for the arrangement.
GpCnvStrToDblArray	The character line divided with separator is changed into the Double value, and stored for the arrangement.
GpCnvStrToFlt	The character line divided with separator is changed into the Float(In VB is Single value) value, and stored for the arrangement.
GpCnvStrToFltArray	The character line divided with separator is changed into the Float value, and stored for the arrangement.
GpCnvDblToStr	Numerical value is made one ASCII character line on the condition with GpCnvSettings (), GpCnvSettingsToStr().
GpCnvDblArrayToStr	Numerical value is made one ASCII character line with separator on the condition with GpCnvSettings (), GpCnvSettingsToStr().
GpCnvFltToStr	Numerical value is made one ASCII character line on the condition with GpCnvSettings (), GpCnvSettingsToStr().
GpCnvFltArrayToStr	Numerical value is made one ASCII string with separator on the condition with GpCnvSettings (), GpCnvSettingsToStr().
GpCnvCvSettings	Setup translate direction in GpCnvCv*** functions.
GpCnvCvi	2-bytes binary data is changed into short(Integer)
GpCnvCviArray	2-bytes binary data is changed into short(Integer)
GpCnvCvs	4-bytes binary data(IEEE format) is changed into Float(Single)
GpCnvCvsArray	4-bytes binary data(IEEE format) is changed into Float(Single)
GpCnvCvd	8-bytes binary data(IEEE format) is changed into double(Double)
GpCnvCvdArray	8-bytes binary data(IEEE format) is changed into double(Double)

Wait Functions
Function name	Feature
GpWaittime	Waits for timer

IEEE488.2 Functions
Function name	Feature
GpCrst	*RST command
GpCopc	*OPC command
GpCwai	*WAI command
GpCcls	*CLS command
GpCtrg	*TRG command
GpCpre	*PRE command
GpCese	*ESE command
GpCsre	*SRE command
GpQidn	*IDN? request
GpQopt	*OPT? request
GpQpud	*PUD? request
GpQrdt	*RDT? request
GpQcal	*CAL? request
GpQlrn	*LRN? request
GpQtst	*TST? request
GpQopc	*OPC? request
GpQemc	*EMC? request
GpQgmc	*GMC? request
GpQlmc	*LMC? request
GpQist	*IST? request
GpQpre	*PRE? request
GpQese	*ESE? request
GpQesr	*ESR? request
GpQpsc	*PSC? request
GpQsre	*SRE? request
GpQstb	*STB? request
GpQddt	*DDT? request

Old Functions
Function name	Feature
GpSrq	Sets a service request
GpStb	Sets status bytes
GpReadreg	Reads from the uPD7210C register
GpSrqEvent	Use GpSrqEventEx
GpSrqEventEx	Create event message by receiving SRQ
GpSrqOn	Enable next event handling