Agilent Technologies VXI E1439 - Manual (Page 71)

61
Agilent E1439 Programmer's Reference
Functions listed by functional group
Initializing and closing
age1439_init (on page 132)
−initializes the I/O driver for a module
age1439_close (on page 86)
−closes the module's software connection
Analog setup
age1439_input_setup (on page 141)
−sets all the analog input parameters
age1439_input_alias_filter (on page 141)
−include/bypass the built-in analog anti-alias filter
age1439_input_alias_filter_get (on page 141)
−gets the anti-alias filter state
age1439_input_autozero (on page 141)
−nulls out the input dc offset in baseband mode
age1439_input_coupling (on page 141) −selects ac or dc input coupling
age1439_input_coupling_get (on page 141)
−get the input coupling type
age1439_input_offset (on page 135)
−sets the dc offset settings for the current range
age1439_input_offset_get (on page 135)
−gets the dc offset settings
age1439_input_offset_save (on page 136)
−saves the dc offset settings in NVRAM
age1439_input_range (on page 141)
−sets the full scale input range
age1439_input_range_auto (on page 137)
−performs auto-ranging
age1439_input_range_convert (on page 138) −converts input range to volts
age1439_input_range_get (on page 141)
−gets the input range
age1439_input_signal_path (on page 141)
−selects baseband or IF signal path
age1439_input_signal_path_get (on page 141)
−gets the signal path state
age1439_input_signal (on page 141)
−connect/disconnect the input signal to the input ampli-
fier
age1439_input_signal_get (on page 141)
−gets the input buffer amplifier state
age1439_state_save (on page 175)
−saves the current module state
age1439_state_recall (on page 174)
−recalls a previous module state
Data format
age1439_data_setup (on page 90)
−sets all format and data output flow parameters
age1439_data_blocksize (on page 90)
−determines the size of the output data block
age1439_data_blocksize_get (on page 90)
−gets the output data block size
age1439_data_delay (on page 90)
−determines FIFO delay in continuous mode
age1439_data_delay_get (on page 90)
−gets FIFO delay
age1439_data_memsize_get (on page 88)
−returns module's memory size
age1439_data_mode (on page 90)
−selects block mode or continuous mode
age1439_data_mode_get (on page 90)
−gets the data mode
age1439_data_port (on page 90) −selects VME bus, local bus or fiber interface for output
transmission
age1439_data_port_get (on page 90)
−gets the output port designation
age1439_data_resolution (on page 90)
−selects 12 or 24 bits data resolution
age1439_data_resolution_get (on page 90)
−gets the data resolution
age1439_data_scale_get (on page 89)
−gets the data scale factor used to convert raw data to
volts
age1439_data_type (on page 90) −selects real or complex output data
age1439_data_type_get (on page 90)
−gets output data type
age1439_data_spectral_order
−specifies the spectral order of the output data.
age1439_data_spectral_order_get
−gets the spectral order of the output data.
age1439_data_xfersize (on page 96)
−allows a specified amount of data to be read before an
entire block has been acquired.
age1439_data_xfersize_get (on page 96)
−gets the data transfer size