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RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LD2 | data sheet

09/2018 - Revision B | Page 18/20

Param. Default Min

Max Name

Description

Length

C00

–

–

–

Get detection string

Returns the detection register, the detection speed and the detection magnitu-

de as an ASCII string in decimal format.

Example response:

001;076;067;

14 bytes

C01

–

–

–

Get target string

Returns an ASCII target list string in decimal format. It returns the speed and

magnitude of the dominant movement for the forward and backward plane of

the spectrum.

Target string structure:

Forward speed in bin +

Backward speed in bin +

Forward magnitude in dB +

Backward magnitude in dB

Example response:

000;000;000;000; " no target found

076;000;045;000; " forward target found

000;076;000;045; " backward target found

020;076;031;045; " two targets found

18 bytes

C02

–

–

–

Get EEPROM

hex string

Returns the full 512 EEPROM bytes as an ASCII string in the Intel hex format.

2893 bytes

C03

–

–

–

Get FFT spectrum +

threshold level

Returns the FFT spectrum and the threshold level in a binary format.

Description

Datatype

Length

FFT spectrum

UINT16 *

512 bytes

Threshold level

UINT16 *

512 bytes

1024 bytes

C04

–

–

–

Get ADC I/Q data +

FFT spectrum +

threshold level

Returns the ADC I/Q data, the FFT spectrum and the threshold level

in a binary format.

Description

Datatype

Length

ADC I data

INT16 *

512 bytes

ADC Q data

INT16 *

512 bytes

FFT spectrum

UINT16 *

512 bytes

Threshold level

UINT16 *

512 bytes

2048 bytes

C05

–

–

–

Get C04 +

additional

parameters

Returns the values of C04 and additional parameters in a binary format.

Description

Datatype

Length

ADC I data

INT16 *

512 bytes

ADC Q data

INT16 *

512 bytes

FFT spectrum

UINT16 *

512 bytes

Threshold level

UINT16 *

512 bytes

Detection register

UINT8

1 byte

Detection speed

UINT8

1 byte

Detection magnitude

UINT8

1 byte

Target string

ASCII string

15 bytes

Noise level mean

UINT8

1 byte

Operation state

UINT8

1 byte

Index of hold

time potentiometer

UINT8

1 byte

Index of sensitivity

potentiometer

UINT8

1 byte

2070 bytes

C06

–

–

–

Get C05 +

spectrum average

Returns the values of C05 and the spectrum average in a binary format.

Description

Datatype

Length

ADC I data

INT16 *

512 bytes

ADC Q data

INT16 *

512 bytes

FFT spectrum

UINT16 *

512 bytes

Threshold level

UINT16 *

512 bytes

Detection register

UINT8

1 byte

Detection speed

UINT8

1 byte

Detection magnitude

UINT8

1 byte

Target string

ASCII string

15 bytes

Noise level mean

UINT8

1 byte

Operation state

UINT8

1 byte

Index of hold time

potentiometer

UINT8

1 byte

Index of sensitivity

potentiometer

UINT8

1 byte

Spectrum average

UINT16 *

512 bytes

2582 bytes

Table 16: Class C variable length complex read parameters

* 16 bit wide datatypes are sent with the high byte first.