3 Short-Range Comms & IoT Mode
3.4 HRP UWB Demodulation Measurement
Option SCPI Description
Non-ERDEV
NERDev
Selects the original PHY mode defined by the 802.15.4-2015
standard
ERDEV-
BPRF
BPRF
Selects the base pulse repetition frequency (BPRF) ERDEV mode
defined by the 802.15.4z standard
ERDEV-
HPRF
HPRF
Selects the higher pulse repetition frequency (HPRF) ERDEV mode
defined by the 802.15.4z standard
Remote Command
[:SENSe]:HUWB:PHY:MODE NERDev | BPRF | HPRF
[:SENSe]:HUWB:PHY:MODE?
Example
:HUWB:PHY:MODE BPRF
Preset
NERD
State Saved Saved in instrument state
Range Non-ERDEV | ERDEV-BPRF | ERDEV-HPRF
STS Packet Configuration
Sets the scrambled timestamp sequence (STS) configuration mode, when "PHY
Mode" on page 501 is ERDEV-BPRF or ERDEV-HPRF.
Option SCPI Description
No STS
SP0
STS is not present in the frame
After SFD
SP1
STS is located after the synchronization header's SFD (start-of-
frame delimiter) and before the PHR (PHY Header)
After
PHR/Payload
SP2
STS is located after the PHR/Payload at the end of the frame
After SFD, no
data
SP3
STS is located after the synchronization header's SFD. The frame
does not contain PHR/Payload data
Remote Command
[:SENSe]:HUWB:STS:PCONfigure SP0 | … | SP3
[:SENSe]:HUWB:STS:PCONfigure?
Example
:HUWB:STS:PCON SP1
Couplings Invisible when PHY Mode is Non-ERDEV
Preset No STS
State Saved Saved in instrument state
Range SP0-No STS | SP1-After SFD | SP2-After PHR/Payload |SP3 After SFD No Data
MMS Packet
Enables the UWB-only MMS Packet.
502 Short Range Comms & IoT Mode User's &Programmer's Reference
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