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CC1312PSIP: WB-DSSS Selection

Andrew Bakin
Prodigy 120 points
Part Number: CC1312PSIP
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

Hi,

I am looking for the correct way to select WB-DSSS in sysconfig for using with TI15.4 using the rfCarrierWave example project in simplelink_cc13xx_cc26xx_sdk_7_41_00_17

1. Is there any difference selecting Custom or TI 15.4 Stack for carrier wave example? I am using TI 15.4 in my final application.

selection

2. If custom then do I select WB-DSSS in the Proprietary drop down box or leave Custom PHY Setting, 868 MHz band and select WB-DSSS in the ? If I change to WB-DSSS here I have to change the names of the structure references in the code, if it is left as custom then the code does not need changing. For example RF_prop changes to RF_prop_custom in ti_radio_config.c when selection WB-DSSS.

custom

or

custom 2

Then what do I select here?

drop down

3. Or do I not use Custom and instead use TI 15.4 Stack as my final application uses TI 15.4 Stack?

154 selection

Does any of this make a difference? I have compared ti_radio_config.c and it appears the same regardless of the selections made above, but the overrides are a different name and I am concerned some low level settings will be different.

overrides

Thanks for your help.

Andy

  • 0
    TI__Guru* 81531 points

    Hi Andy,

    I would recommend you to use the Custom tab to add WB-DSSS to your rfCarrierWave project.

    The TI15.4-Stack tab is mainly intended for TI 15.4-Stack examples. In your TI 15.4-Stack example you should use the TI 15.4-Stack tab and select WB-DSSS by checking the Custom PHY box in the TI 15.4-Stack tab.

    Cheers,

    Marie H

  • 0 in reply to Marie H
    Prodigy 120 points

    Hi,

    Thanks Marie. So when selecting Custom for rfCarrierWave do I leave Custom PHY Setting, 868 MHz band and select WB-DSSS in the Proprietary drop down box or change also to DB-DSSS? What does this drop down box do exactly as DB-DSSS can be selected below.

    Thanks,

    Andy

  • +1 in reply to Andrew Bakin
    TI__Guru* 81531 points

    You can leave this setting as Custom PHY Setting.

    Cheers,

    Marie H