Device Under Test configuration commands.

These commands configure the device under test parameters:

Physical characteristics (junction, coverglass, interconnect)
Manufacturer information
Energy and dose tracking
Temperature sensor configuration

SCPI DUT Commands Reference

Device Under Test (DUT) configuration commands for setting up and managing the device being tested. These commands configure physical characteristics, manufacturer information, and calibration parameters.

Junction Configuration

DUT:JUNCtion

Description: Sets or queries the DUT junction type identifier for proper measurement configuration.

Syntax:

Query: DUT:JUNCtion?
Set: DUT:JUNCtion <type>

Parameters:

type: Junction type ID (0=Unknown, 1=Silicon, 2=GaAs, 3=InGaP, 4=Ge)

Returns: Current junction type identifier

I2C Equivalent: CMD_DUT_JUNCTION (0x0200)

Note: Junction type affects measurement range and calibration coefficients

Example:

DUT:JUNCtion 1
DUT:JUNCtion?
1

Coverglass Configuration

DUT:COVERglass

Description: Sets or queries the DUT coverglass type for optical correction factors.

Syntax:

Query: DUT:COVERglass?
Set: DUT:COVERglass <type>

Parameters:

type: Coverglass type ID (0=None, 1=0.1mm, 2=0.2mm, 3=0.3mm, 4=Custom)

Returns: Current coverglass type identifier

I2C Equivalent: CMD_DUT_COVERGLASS (0x0201)

Note: Affects optical calibration and measurement corrections

Example:

DUT:COVERglass 2
DUT:COVERglass?
2

Serial Number

DUT:SERialnumber

Description: Sets or queries the DUT serial number for traceability.

Syntax:

Query: DUT:SERialnumber?
Set: DUT:SERialnumber <serial>

Parameters:

serial: Serial number string (max 32 characters)

Returns: Current DUT serial number

I2C Equivalent: CMD_DUT_SERIAL_NUMBER (0x0207)

Example:

DUT:SERialnumber "DUT-2023-001"
DUT:SERialnumber?
DUT-2023-001

Energy Tracking

DUT:ENERGY

Description: Sets or queries the DUT energy parameter for radiation testing.

Syntax:

Query: DUT:ENERGY?
Set: DUT:ENERGY <energy>

Parameters:

energy: Energy value in appropriate units

Returns: Current energy setting

I2C Equivalent: CMD_DUT_ENERGY (0x0208)

Example:

DUT:ENERGY 1.5e15
DUT:ENERGY?
1.500000e+15

Dose Tracking

DUT:DOSE

Description: Sets or queries the DUT dose parameter for radiation testing.

Syntax:

Query: DUT:DOSE?
Set: DUT:DOSE <dose>

Parameters:

dose: Dose value in appropriate units

Returns: Current dose setting

I2C Equivalent: CMD_DUT_DOSE (0x0209)

Example:

DUT:DOSE 2.5e14
DUT:DOSE?
2.500000e+14

Notes

DUT:NOTEs

Description: Sets or queries notes about the DUT for documentation.

Syntax:

Query: DUT:NOTEs?
Set: DUT:NOTEs <notes>

Parameters:

notes: Notes string (max length varies)

Returns: Current DUT notes

I2C Equivalent: CMD_DUT_NOTES (0x020B)

Example:

DUT:NOTEs "Post-irradiation test #3"
DUT:NOTEs?
Post-irradiation test #3

Temperature Sensor Configuration

DUT:TSENSor:TYPE

Description: Sets or queries the DUT temperature sensor type.

Syntax:

Query: DUT:TSENSor:TYPE?
Set: DUT:TSENSor:TYPE <type>

Parameters:

type: Temperature sensor type identifier

Returns: Current sensor type

I2C Equivalent: CMD_DUT_TSENSOR_TYPE (0x020D)

Example:

DUT:TSENSor:TYPE 1
DUT:TSENSor:TYPE?
1

DUT:TSENSor:NUMber

Description: Sets or queries the number of temperature sensors on the DUT.

Syntax:

Query: DUT:TSENSor:NUMber?
Set: DUT:TSENSor:NUMber <count>

Parameters:

count: Number of temperature sensors

Returns: Current sensor count

I2C Equivalent: CMD_DUT_TSENSOR_NUMBER (0x020E)

Example:

DUT:TSENSor:NUMber 4
DUT:TSENSor:NUMber?
4

DUT:TSENSor:FIT

Description: Sets or queries temperature sensor calibration coefficients.

Syntax:

Query: DUT:TSENSor:FIT?
Set: DUT:TSENSor:FIT <coeffs>

Parameters:

coeffs: Calibration coefficients

Returns: Current calibration coefficients

I2C Equivalent: CMD_DUT_TSENSOR_FIT (0x020F)

Example:

DUT:TSENSor:FIT 1.0,0.5,0.01
DUT:TSENSor:FIT?
1.000000,0.500000,0.010000