CC2652RB: program error support

FRANK1

Expert 7835 points

Part Number: CC2652RB

Hi Team,

A student customer is seeking assistance on the software program error.

So I help him to post the thread.

Could you please fix the problem?

Please find below for more details.

I am using LP-CC2652RB for my Master degree project.
I am new and I would like to use Display Analog signal on Android App.
Currently I combine two example from CCS (Project_zero and ADCbufcontinuous) however I have two error.
I have update sysconf by adding ADCBUF, combine Int Main() file.
Attached are the error and program that I created.
Appreciate if you could advice any step i missout.

[Copy ADCbuf.c file]

[Error Console]

[project_zero_CC2652RB_LAUNCHXL_tirtos_ccs]

project_zero_CC2652RB_LAUNCHXL_tirtos_ccs.rar

Thanks.

over 3 years ago

0 Markel Robregado over 3 years ago

Guru 85695 points

Hi Frank,

Can you ask the student what analog sensor he/she is reading. If I would do this, I would read the analog sensor using sensor controller.

-kel

+1 Ryan Brown1 over 3 years ago

TI__Guru**** 202256 points

Hi Frank,

I believe this has to do with their TI-RTOS configuration file options and adding xdc.useModule('ti.posix.tirtos.Settings');, please refer to this similar thread: https://e2e.ti.com/f/1/t/985628

Regards,
Ryan

0 FRANK1 over 3 years ago in reply to Ryan Brown1

TI__Expert 7835 points

Hi Ryan,

Good day to you,
Glad to hear from you,
Appreciate for your solution and it works for me.

I am successfully combine Project_zero and ADCbufContinue project without error.
However, after I download the program into the LP-CC2652RB.
I am not able to display the analog value from ADC and also connect to smartphone app (Simplelink starter) anymore.
Any similar thread to be refer.

Besides, I would display the analog signal on smartphone. is Simplelink starter app able to perform this task?

Thank you for your professional assist.

+1 Ryan Brown1 over 3 years ago in reply to FRANK1

TI__Guru**** 202256 points

Please further debug the CC2652RB device with your IDE to determine the specific behavior during runtime. Here are some relevant threads which may be able to help:

https://e2e.ti.com/f/1/t/844292
https://e2e.ti.com/f/1/t/902147

You can find the source code for the SimpleLink Starter App at https://www.ti.com/tool/SENSORTAG-SW

Regards,
Ryan

0 FRANK1 over 3 years ago in reply to Ryan Brown1

TI__Expert 7835 points

Hi Ryan,

Thank for your help.
I change the task and thread priority to be different level and the code work.
I am able to connect bluetooth with smartphone (Simplelink starter) to control LED,
However, ADC buf look not working well.
Any similar thread should i refer?

Remark: Bluetooth task priority set to 2, ADC thread priority set to 1.

0 Ryan Brown1 over 3 years ago in reply to FRANK1

TI__Guru**** 202256 points

What erroneous behavior are you seeing from the ADC? You can perform keyword searches as well

https://e2e.ti.com/f/1/t/885655
https://e2e.ti.com/f/1/t/940658

Regards,
Ryan

Bluetooth®︎

Bluetooth forum

CC2652RB: program error support