nirfsg 1.1.0

• Added
  • Python 3.14 Support
  • get_script and delete_script methods
  • SCRIPTS added to enum LoadOptions
  • DO_NOT_DRIVE_SIGNAL added to enum PulseModulationSource
  • numpy is now an install dependency
  • gRPC support, enabling remote session management via NI gRPC Device Server
• Changed
  • Fixed error_message method to return the error string as output

nirfsg 1.0.1

• Changed
  • Added default value for module parameter in get_self_cal_last_date_and_time and get_self_calibration_temperature methods to align with documentation and allow duck-typing
  • Changed the parameter name for waveform name from name to waveform_name in clear_arb_waveform and select_arb_waveform to be consistent with other waveform methods
  • Changed the name of below methods to be consistent with other APIs in the repository
    • get_self_calibration_last_date_and_time to get_self_cal_last_date_and_time
    • get_external_calibration_last_date_and_time to get_ext_cal_last_date_and_time
  • Changed frequency_settling property to be of type float instead of hightime.timedelta, since it can have multiple interpretation based on frequency_settling_units property value
  • Changed interpolation_delay and relative_delay properties to be of type hightime.timedelta, so that it aligns with delay attributes across other APIs in the repository
  • Changed exported_ref_clock_rate and ref_clock_rate properties to be of type float instead of enum, since the enums just represented raw float values
  • Fixed the return type of get_all_script_names and get_all_named_waveform_names to remove the size parameter and return a list of strings instead of a comma-separated string
  • Updated external_calibration_recommended_interval property to return a hightime.timedelta object instead of months as an int, aligning with other APIs in the repository
  • Updated self_test to not have any parameters, aligning with other APIs in the repository
  • Updated wait_until_settled method to have max_time_milliseconds parameter as type hightime.timedelta with a default value of 10 seconds
  • Updated below properties and method parameters to be of string enum type instead of plain string, since they would support only fixed set of strings
    • pulse_modulation_source
    • exported_pulse_modulation_event_output_terminal
    • exported_ref_clock_output_terminal
    • lo_source
    • arb_sample_clock_source
    • ref_clock_source
    • trigger_identifier parameter in send_software_edge_trigger method
  • Updated below properties to be list of str instead of them returning a comma separated list of string values
    • available_paths
    • available_ports
    • fixed_group_delay_across_ports
    • group_capabilities
    • supported_instrument_models
• Removed
  • Python 3.9 Support
  • Methods and properties applicable only to hardware which are not supported anymore
    • Methods
      • configure_digital_modulation_user_defined_waveform
      • configure_pxi_chassis_clk10
    • Properties
      • analog_modulation_fm_deviation
      • analog_modulation_waveform_frequency
      • arb_filter_raised_cosine_alpha
      • arb_filter_root_raised_cosine_alpha
      • arb_filter_type
      • arb_oscillator_phase_dac_value
      • arb_power
      • attenuator_hold_enabled
      • attenuator_hold_max_power
      • compensate_for_filter_group_delay
      • data_transfer_block_size
      • data_transfer_maximum_bandwidth
      • data_transfer_maximum_in_flight_reads
      • data_transfer_preferred_packet_size
      • digital_modulation_fsk_deviation
      • digital_modulation_prbs_order
      • digital_modulation_prbs_seed
      • digital_modulation_symbol_rate
      • digital_modulation_type
      • digital_modulation_waveform_type
      • digital_pattern
      • frequency_tolerance
      • peak_power_adjustment_inheritance
      • pxi_chassis_clk10_source
  • Methods and properties which are necessary for IVI compliance of the driver, but are not applicable for Python
    • Methods
      • check_attribute_vi_boolean
      • check_attribute_vi_int32
      • check_attribute_vi_int64
      • check_attribute_vi_real64
      • check_attribute_vi_session
      • check_attribute_vi_string
      • clear_error
      • disable
      • error_query
      • get_channel_name
      • reset_attribute
      • revision_query
    • Properties
      • cache
      • interchange_check
      • query_instrument_status
      • range_check
      • record_coercions
      • simulate

Fake Release to Fix Internal Testing

This is not a real release.
Our internal tests for nimi-python were failing the system tests due to a driver change.
This required an update to the system tests and a new release tag so that we would copy the latest version of the tests for our internal testing.

Initial release of nirfsg API

Note: there were previous nirfsg package uploads to pypi. This is a completely new API, that is not compatible with that one.

• Added
  • Initial release

nidcpower 1.5.0

• Added
  • API parity with NI-DCPower 2025 Q2.
    • Properties:
      • constant_power_compensation_frequency
      • constant_power_current_limit
      • constant_power_gain_bandwidth
      • constant_power_level
      • constant_power_level_range
      • constant_power_pole_zero_ratio
      • constant_resistance_compensation_frequency
      • constant_resistance_current_limit
      • constant_resistance_gain_bandwidth
      • constant_resistance_level
      • constant_resistance_level_range
      • constant_resistance_pole_zero_ratio
      • output_shorted
    • Enum values:
      • CONSTANT_RESISTANCE and CONSTANT_POWER added to enum OutputFunction
  • nidcpower_constant_resistance_and_constant_power.py and nidcpower_sink_dc_current_into_electronic_load.py examples

Python 3.13 Support and enable_match_fail_combination

• ALL

  • Added

    • Support for Python 3.13

  • Changed

    • Fix #2069

  • Removed

    • Support for Python 3.8

• nidcpower (NI-DCPower)

  • Added

    • API parity with NI-DCPower 2025 Q1.
      • Enum value added:
        • INHIBITED added to enum OutputStates.

  • Changed

    • Fixed #2067: nidcpower.OutputStates values are incorrect.

• nidigital (NI-Digital Pattern Driver)

  • Added

    • Methods Added:
      • enable_match_fail_combination

Python 3.12 Support

• ALL

  • Added

    • Support for Python 3.12

• nidcpower (NI-DCPower)

  • Changed

    • Fix #1664: nidcpower_advanced_sequence.py has several issues preventing it from working out of the box on real hardware.

• nifgen (NI-FGEN)

  • Added

    • Properties added:
      • started_event_pulse_width - #1873
      • done_event_pulse_width - #1873
      • marker_event_pulse_width - #1873
      • started_event_pulse_width_units - #1873
      • done_event_pulse_width_units - #1873
      • marker_event_pulse_width_units - #1873
    • Enum added:
      • EventPulseWidthUnits - #1873

NI-DCPower 2023 Q4 API Parity

• nidcpower (NI-DCPower)

  • Added

    • API parity with NI-DCPower 2023 Q4.
      • Properties added:
        • current_level_rising_slew_rate
        • current_level_falling_slew_rate
        • conduction_voltage_mode
        • conduction_voltage_on_threshold
        • conduction_voltage_off_threshold
        • output_cutoff_voltage_measure_limit_high
        • output_cutoff_voltage_measure_limit_low
      • Enum added:
        • ConductionVoltageMode
      • Enum values added:
        • E_LOAD added to enum InstrumentMode
        • CURRENT_SATURATED, VOLTAGE_MEASURE_HIGH and VOLTAGE_MEASURE_LOW added to enum OutputCutoffReason

Faster niscope.Session.fetch()

• ALL

  • Changed

    • Fix #1970: Incorrect error when driver runtime not installed.
    • Fix #1998: nimi-python APIs inefficiently allocate Python arrays.

  • Removed

    • Support for Python 3.7

Fix niscope multi-instrument fetches and add telemetry support to driver apis.

• ALL

  • Removed

    • easy_install support

• nidigital (NI-Digital Pattern Driver)

  • Added

    • Pass Python interpreter information if the driver runtime version supports it. This is used by NI in order to better understand client usage.

• nidmm (NI-DMM)

  • Added

    • Pass Python interpreter information if the driver runtime version supports it. This is used by NI in order to better understand client usage.

• nifgen (NI-FGEN)

  • Added

    • Pass Python interpreter information if the driver runtime version supports it. This is used by NI in order to better understand client usage.

• niscope (NI-SCOPE)

  • Added

    • get_channel_names()
    • Pass Python interpreter information if the driver runtime version supports it. This is used by NI in order to better understand client usage.

  • Changed

    • Fix #1770: fetch(), read(), and friends return wrong data when called with channel ranges on multi-instrument session.

• niswitch (NI-SWITCH)

  • Added

    • Pass Python interpreter information if the driver runtime version supports it. This is used by NI in order to better understand client usage.