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Control DAC output on your device under test.

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Syntax

lager dac [OPTIONS] NET [VOLTAGE]

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Global Options

OptionDescription
--box TEXTLagerbox name or IP address
--helpShow help message and exit

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Commands

CommandDescription
dacSet DAC voltage output in volts

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Command Reference

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dac

Set the digital-analog converter for a net on the DUT. Value is in volts. 
lager dac [OPTIONS] NET [VOLTAGE]
Arguments:
  • NET - Name of the DAC Net to control
  • VOLTAGE - Voltage value in volts to output
Options:
  • --box TEXT - Lagerbox name or IP

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Examples

# Set DAC output to 3.3V
lager dac VOLTAGE_OUTPUT 3.3 --box my-lager-box

# Set DAC output to 5.0V
lager dac POWER_RAIL 5.0 --box my-lager-box

# Set DAC output to 1.8V
lager dac REFERENCE_VOLTAGE 1.8 --box my-lager-box

# Set DAC output to 0V
lager dac SIGNAL_GENERATOR 0.0 --box my-lager-box

# Set DAC output to negative voltage
lager dac BIAS_VOLTAGE -2.5 --box my-lager-box

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Notes

  • Net names (e.g., VOLTAGE_OUTPUT, POWER_RAIL) refer to names assigned when setting up your testbed
  • Voltage values are specified in volts
  • Only works with nets of type dac
  • Ensure the target DUT has DAC nets properly configured
  • DAC outputs provide precise voltage control for analog circuits
  • Supports both positive and negative voltage outputs