CC1310: CC1310 smartRF_setting on wireless m-Bus Mode difference setting on RF_Mode RF_prop in TIDA-01531 SWRA512

Dragon Lai

Part Number: CC1310
Other Parts Discussed in Thread: WMBUS, TIDA-01531

Hi All,

1) In the Application Notes SWRA512, the setting of the RF_Mode should be:

// TI-RTOS RF Mode Object
RF_Mode RF_prop =
{
    .rfMode = RF_MODE_PROPRIETARY_SUB_1,
    .cpePatchFxn = &rf_patch_cpe_wmbus_smode,
    .mcePatchFxn = &rf_patch_mce_wmbus_smode,
    .rfePatchFxn = &rf_patch_rfe_wmbus_smode,
};

In the Applicaton notes TIDA-01531, the setting of the RF_ Mode should be:

// TI-RTOS RF Mode Object
RF_Mode RF_prop =
{
    .rfMode = RF_MODE_PROPRIETARY_SUB_1,
    .cpePatchFxn = &rf_patch_cpe_genfsk,
    .mcePatchFxn = 0,
    .rfePatchFxn = 0,
};

2) what is the difference between the setting of SWRA512 and setting of TIDA-01531. are the settings work in Smode wireless m-bus?

3) How to config the RF_Mode RF_prop setting in SmartRF studio which use SWRA512 settings?

Best Regards,

Dragon

over 5 years ago

0 Siri over 5 years ago

TI__Guru* 81501 points

Please let me know exactly what document you are referring to when you state that the following is used:

“

// TI-RTOS RF Mode Object
RF_Mode RF_prop =
{
    .rfMode = RF_MODE_PROPRIETARY_SUB_1,
    .cpePatchFxn = &rf_patch_cpe_genfsk,
    .mcePatchFxn = 0,
    .rfePatchFxn = 0,
};

“

There are two Application notes listed under http://www.ti.com/tool/TIDA-01531#technicaldocuments

http://www.ti.com/lit/swra602 (This refers to http://www.ti.com/lit/swra512)

http://www.ti.com/lit/slaa831 (no reference to RF_Mode)

and I cannot find what you are referring to.

The settings in swra512 are the correct once to use. It is not possible to test wmbus PHY with SmartRF Studio.

Siri

0 Dragon Lai over 5 years ago in reply to Siri

Prodigy 110 points

Hi Siri,

http://www.ti.com/lit/an/swra512a/swra512a.pdf

Sorry, the files should be TIDUBQ7A , is not the document of TIDA-01531.

http://www.ti.com/lit/ug/tidubq7a/tidubq7a.pdf

Thanks

0 Siri over 5 years ago in reply to Dragon Lai

TI__Guru* 81501 points

If you are going to do WMBus, you should use the patches and the settings in SWRA512. I strongly recommend that if you are going to make a WMBus application, you should use the wmbus stack found here:

http://www.ti.com/tool/WMbus

I guess that the TI-design you are referring to was written before we implemented the patches, and hence the differences. I will notify the author of the TI design that the settings/implementation should be updated.
Siri

Sub-1 GHz

Sub-1 GHz forum

CC1310: CC1310 smartRF_setting on wireless m-Bus Mode difference setting on RF_Mode RF_prop in TIDA-01531 SWRA512