CCS/CC1350: No able to run the code without Debugger

Stuti Jain

Part Number: CC1350

Tool/software: Code Composer Studio

Hi,

I have designed a custom board using cc1350 and I am testing with the example application of sensor_1350lp.When the debugger is running the code works even If I stop the debugger it will work.But if a power reset happens and again I power it up by JTAG only the code doesn't work. Whereas if I download standby pin interrupt or any other code which RF like RFWSNNODE.The code works even after a power reset.I am not able to understand what the issue is .It would be really great if somebody could help me with this.

Most of the links which I found are with reference to the BLE example .

Thanks And Regards

Stuti

over 6 years ago

0 YiKai Chen over 6 years ago

Guru 735685 points

When you said you test sensor_1350lp, does it mean sensor_oad? If so, you need to download BIM to make it work without debug.

0 Stuti Jain over 6 years ago in reply to YiKai Chen

Intellectual 520 points

Hi Yikayi,
Thanks for your prompt response. I am not using OAD .

Thanks And Regards
Stuti

0 YiKai Chen over 6 years ago in reply to Stuti Jain

Guru 735685 points

Can you specify your SDK version and example that you are testing?

0 Stuti Jain over 6 years ago in reply to YiKai Chen

Intellectual 520 points

I am testing with sdk version 2_10_38 sensor_cc1350lp and .On my custom board I have observed one more thing that the 24Mhz crystal shows the wave form when in debug or debug stop but on power reset it doesn't show the crystal waveform.

Thanks And Regards
Stuti

0 TER over 6 years ago in reply to Stuti Jain

TI__Guru**** 317180 points

Do not measure directly on the xtal pins for the 24 MHz xtal since you can risk bricking the chip. The 24 MHz xtal oscillator is only used when the RF core is on, otherwise the chip uses internal RCOSC.

0 Stuti Jain over 6 years ago in reply to TER

Intellectual 520 points

I still have not been able to solve the issue.Please suggest something.

Thanks And Regards
Stuti

0 Christin Lee over 6 years ago in reply to Stuti Jain

TI__Guru 56215 points

Hi,

We have sdk version 2_20_38 or 2_10_36, can you specify which one you are actually using?

Are you using this example?
dev.ti.com/.../

There is no project in ble examples called sensor.

0 Christin Lee over 6 years ago in reply to Stuti Jain

TI__Guru 56215 points

Did you solve your problem? If yes, I would like to close this thread,

0 Christin Lee over 6 years ago in reply to Christin Lee

TI__Guru 56215 points

Closing the thread due to inactivity.

0 Stuti Jain over 6 years ago in reply to Christin Lee

Intellectual 520 points

Hi,

Sorry for the delayed response. The issue was resolved. It was happening because the custom board had the sensor mounted on IOID_13 which is always low but IOID_13 is button according to the example code which is active low that is why the code was not functioning .

Thanks And Regards

Stuti

Sub-1 GHz

Sub-1 GHz forum

CCS/CC1350: No able to run the code without Debugger