Pozyx

Accurate positioning

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UWB_settings_t

The UWB settings type defines all attributes needed to set the UWB (communication) parameters.

Struct members

typeVariable nameDescription
uint8_tchannel

The UWB channel number.

Possible values are 1, 2, 3, 4, 5, 7. See the POZYX_UWB_CHANNEL register for more information.
unsignedbitrate

The bitrate.

Possible values are
  • 0: 110kbits/s
  • 1: 850kbits/s
  • 2: 6.8Mbits/s.
See the POZYX_UWB_RATES register for more information
unsignedprf

The UWB pulse repetition frequency (PRF).

Possible values are
  • 1: 16MHz
  • 2: 64MHz
See the POZYX_UWB_RATES register for more information
uint8_tplen

The preabmle length.

Possible values are:
  • 0x0C : 4096 symbols.
  • 0x28 : 2048 symbols.
  • 0x18 : 1536 symbols.
  • 0x08 : 1024 symbols.
  • 0x34 : 512 symbols.
  • 0x24 : 256 symbols.
  • 0x14 : 128 symbols.
  • 0x04 : 64 symbols.
See the POZYX_UWB_PLEN register for more information.
floatgain_db

The transmission gain in dB.

Possible values are between 0dB and 33.5dB, with a resolution of 0.5dB. See the POZYX_UWB_GAIN register for more information.

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