CCS/LPSTK-CC1352R: LPSTK-CC1352R regrading question

Hello Community,

I am Checking range for thread demo  using " RF-RANGE-ESTIMATOR " 

Here I do fill this data.

Was data is correct for estimator?

Also, If I want to test 2.4GHz thread demo's actual range between two node does rftxdemo and rfrxdemo helpful to me?

If yes then how can I set 2.4GHz frequency in demo code?

If not then suggest me a way to test range in actual test scenario.

Also, I successfully build and run BLE5 project zero demo and updated firmware.

Does BLE5 projrct zero is able to do multi broadcasting for firmware update?

Thanks and regards,

Nikunj

Thanks for your reply Chen,

Is it possible perform OTA  using thread network?

If Yes then it support multi Broadcasting on Thread demo?

Any reference would be helpful to me.

Thanks & Regards,

Nikunj

Yes, it is possible perform OTA  using thread network. However, I don't see TI provides Thread OAD example.

Hi Ryan,

Thanks for your support.

I want to know that cc1352 LPSTK do support USB DFU as well as USB CDC?

Regards,

Nikunj

Hi Nikunj,

Please provide more context behind your question.  The CC1352R does not have a USB peripheral but the LAUNCHXL-CC1352R1 is able to communicate through UART over a USB virtual COM port using the XDS110 hardware interface.  Therefore, if you are looking for firmware update capabilities then I would recommend the Serial Bootloader: http://www.ti.com/lit/swra466 

Regards,
Ryan

Hi Ryan,

Thanks for reply,

I apologize for late reply due to my project was on hold. 

Using this "Serial Bootloader" now I can update my firmware to board successfully.

Now, I wanted to perform OTA using thread network. I read document that you provided but steps would be more helpful.

Also, I used thread cli -example(as leader) to create thread network and used two temperature sensor node(as child) to connect and send data to cli. 

Once, I connected both devices with network in following manner,

Cli --> node A --> Node B

in above situation Node B is not connected to Node A. testing of demo like this way is correct?

Is my mesh network creation is correct?

If not then provide me steps to do that correctly on linux platform.

Thanks and regards,

Nikunj

Hi Nikunj,

I've already provided a link to the doorload_oad_server but here is the oad_cli as well: http://dev.ti.com/tirex/explore/node?node=AIquH-8Wr-puBtxfdH7RkQ__pTTHBmu__LATEST 

These are both OAD-enabled images that can be candidates for an OAD exchange.  After loading these onto your device you will need to use an OAD Server implementing the OAD Distributor protocol, likely in the form of a Linux host processor connected to a NCP device: http://dev.ti.com/tirex/explore/node?node=APmIUnAAC0HyDQt4vjpYig__pTTHBmu__LATEST 

You can find more information by referencing the libcoap: 

http://dev.ti.com/tirex/content/simplelink_cc13x2_26x2_sdk_3_40_00_02/docs/thread/html/thread-oad/native-oad.html#oad-server 
http://dev.ti.com/tirex/content/simplelink_cc13x2_26x2_sdk_3_40_00_02/docs/thread/html/thread/example-apps-cc13x2_26x2.html#oad-server 

Here are some related E2E threads:

https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/t/806842 
https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/t/807839 
https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/t/842506 

I don't fully understand your mesh network question.

http://dev.ti.com/tirex/content/simplelink_cc13x2_26x2_sdk_3_40_00_02/docs/thread/html/thread-guide/border-router-index.html 
http://dev.ti.com/tirex/content/simplelink_cc13x2_26x2_sdk_3_40_00_02/docs/thread/html/thread/thread-protocol.html 

Regards,
Ryan