DecaRanging software Non Std SFD

Hello,

What is the difference between the standard and non standard SFD in the Decaranging software in Channel setup window?

Br,
Hannu

Hi Hannu,

Decaranging gives you the option to experiment standard and non- standard SFD.
The non-Standard may improve performance, but will make it impossible to interwork with a device configured using the standard defined SFD (or with a third party devices using the standard SFD).
See also the DW1000 User Manual.

Leo

Thanks for the fast answer, Leo, but what is the SFD content when using non std SFD?
Is it possible to set the codes? Like {-1, 1, 1, -1, etc}

Br,
Hannu

Hi ,
Have a look at the UM at the channel control register for the content.

You can set standard or non-standard SFD, but you cannot set your own seq.

Regards
Leo

Hi,

According to the manual, yes you can set your own sequence. Have a look at Register file: 0x21 – User defined SFD sequence (page 116).

best,