BOOSTXL-AOA: BOOSTXL-AOA: RTLS_UI couldn't work

Do you build and download rtls_passive and rtls_master examples into two LAUNCHXL-CC26X2R1 before you start RTLS_UI?

Hi YK,

Yes, I have already done as you said.

yohann

Do you test this on Windows?

YK,

Yes, Win 10.  CCS 9.2.0

yohann

Can you try attached rtls_master firmware hex file? It works without problem with RTLS_UI on my LAUNCHXL-CC26X2R1.

5127.rtls_master_app_CC26X2R1_LAUNCHXL_tirtos_ccs.zip

hi yk,

Thank you!

But Sorry I forgot how to download hex file into device.

Could you give me one guide book？

yohann

You can use Flash Programmer 2 or Uniflash to download hex file into your device.

Hi YK,

It seems that it still didn't work after downloaded your firmware.  - -.

During download the hex file into device by using Uniflash,  rtls_master updated something by it self.

yohann

What do you mean "rtls_master updated something by it self."?

YK,

update something about the debug probe.

yohann

After debugger firmware update, do you download my hex file successfully into your device?

YK,

Yes, result as below:

Do you use LAUNCHXL-CC26X2R1 with rev.E chip?

YK,

yes.

Can you use flash programmer 2 or Uniflash to check chip revision on your LAUNCHXL-CC26X2R1?

YK,

Sorry, I don't know how to check it. could you give some help?

yohann

You can do the following steps to check chip revision in Uniflash.

YK,

Please refer to below pic.

yohann

It's revision E chip so it should work. When you start RTLS_UI, make sure you close CCS, Uniflash, and Flash Programmer 2.

YK,

It seems that master board works normal. But the passive board doesn't be identified.

Please refer to below pic:

yohann

Yes, rtls_master looks working now. D you use my attached rtls_master_app_CC26X2R1_LAUNCHXL_tirtos_ccs.hex or do you build it by yourself?

yes, by using your attached hex file. How about rtls_passive?

I have downloaded rtls_passive_app_CC26X2R1_LAUNCHXL_tirtos_ccs from sdk 3.40.00.02 to rtls_passive.

Also need your rtls_passive hex file?

yohann

I attach my rtls_passive_app_CC26X2R1_LAUNCHXL_tirtos_ccs.hex for your reference.

rtls_passive_app_CC26X2R1_LAUNCHXL_tirtos_ccs.zip

YK,

Thanks for your support. They're all working normal now. But I run into some problems in the test.

After connecting the rtls_slave with rtls_master, if I try different angle to face rtls_passive with rtls_slave, the AoA value didn't have any change or very little change(about 49°). Moreover, the RTLS UI will stop work once I disable the scroll(Logs window) during the test.

Have you met similar above condition?

yohann

I would suggest you to following SimpleLink Academy at to do some tests.

OK. I see.

BTW, could you also provide rtls_slave hex file to me? I want to test it together.

Furthermore, could you tell me how the difference between your hex file with sdk 3.40.00.02.

If the latest sdk don't work, when do you plan to update the new version?

yohann

rtls_slave hex file is attached for your reference. My hex files are build from rtls examples in sdk 3.40.00.02.

rtls_slave_app_CC26X2R1_LAUNCHXL_tirtos_ccs.zip

Hi yohann,

i had a similiar issue when trying to connect my devices. After searching for a long time, it was simply a compatability issue.

My devices would flash without error but wouldn't work properly with the GUI.

Updating to CCS 9.3 solved my issue.

Best regards,

Daniel