Agilent Technologies E1439 manual Trigger

Agilent E1439 Programmer's Reference

Functions listed by functional group

clock connectors

age1439_smb_clock_output_get (on page 173) −gets which clock to output from the SMB clock connectors

age1439_sync_clock (on page 178) −selects the source of the sync signal age1439_sync_clock_get (on page 178) −gets the source of the sync signal age1439_sync_direction (on page 179) −selects front or rear panel availability of the sync sig-

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age1439_sync_direction_get (on page 179) −gets the state of front or rear panel clock avail- ability

age1439_sync_output (on page 180) −selects the output for the sync signal age1439_sync_output_get (on page 180) −gets the output for the sync signal age1439_vcxo (on page 187) −selects whether the module should use an internal clock source age1439_vcxo_get (on page 187) −gets whether the internal clock source is on or off age1439_vxi_clock_output (on page 188) −selects which clock drives the VXI clock age1439_vxi_clock_output_get (on page 188) −gets which clock drives the VXI clock

Trigger

age1439_trigger_setup (on page 183) −sets all parameters associated with triggering the beginning of data collection

age1439_trigger_adclevel (on page 183) −specifies the threshold for the ADC trigger age1439_trigger_adclevel_get (on page 183) −gets the trigger threshold age1439_trigger_delay (on page 183) −specifies a pre- or post-trigger delay time age1439_trigger_delay_get (on page 183) −gets the trigger delay time age1439_trigger_delay_actual_get (on page 181) −gets the actual delay time from the most

recent trigger event

age1439_trigger_gen (on page 183) −determines whether a module can generate a trigger age1439_trigger_gen_get (on page 183) −gets the trigger generation status age1439_trigger_magdwell (on page 183) −specifies the dwell time (in samples) before a

magnitude trigger.

age1439_trigger_magdwell_get (on page 183) −gets the magnitude trigger dwell time. age1439_trigger_maglevel (on page 183) −specifies the threshold for a magnitude trigger age1439_trigger_maglevel_get (on page 183) −gets magnitude trigger threshold age1439_trigger_phase_actual_get (on page 182) −returns a representation of the phase

value of the LO at the most recent trigger point age1439_trigger_slope (on page 183) −selects a positive or negative trigger age1439_trigger_slope_get (on page 183) −gets trigger slope age1439_trigger_type (on page 183) −specifies the trigger type age1439_trigger_type_get (on page 183) −gets trigger type

Reading data

age1439_data_scale_get (on page 89) −gets data scale factor age1439_read (on page 159) −reads scaled 32-bit float data from FIFO

age1439_read64 (on page 159) −reads scaled 64-bit float data from FIFO, specifically for VEE applications

age1439_read_raw (on page 162) −reads raw data from FIFO

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