CC1310: Program waits at RF_pendCmd

Peter Kutak

Prodigy 90 points

Part Number: CC1310

Hello,

I using E70 EBYTE module based on CC1310F32 connected via JLink.

I successfully made NORTOS LED, UART, I2C examples.

When I try to make RF to work everything stops at RF_pendCmd.

Now i try C:\ti\simplelink_cc13x0_sdk_2_10_00_36\examples\nortos\CC1310_LAUNCHXL\drivers\rfPacketTx

Any suggestion what can be wrong, or how to debug this situation?

over 5 years ago

0 AB over 5 years ago

TI__Mastermind 19135 points

Hello Peter,

Does the LED toggle when you run the rfPacketTx with debugger attached?

Regards,
AB

0 Peter Kutak over 5 years ago in reply to AB

Prodigy 90 points

Thanks for reply.
LED does not toggle.
When I debugging program step by step, I come to /*Send Packet*/RF_runCmd() -> Step In -> cycling in RF_pendCmd() never ends

0 AB over 5 years ago in reply to Peter Kutak

TI__Mastermind 19135 points

Hello,

Have you tried without the debugger? I have a setup running on my desk trying to re create your problem

Regards,
AB

0 Peter Kutak over 5 years ago in reply to AB

Prodigy 90 points

Thanks,
now when I disconnect debugger Led is toggling.
I am confused but it looks working.

0 AB over 5 years ago in reply to Peter Kutak

TI__Mastermind 19135 points

Great!
I am glad I was able to help, whenever you are trying to do some debugging on the rf side of things try no to halt the MCU as it could send the RF core into an unknown state, and you will need to reset the mcu for it to recover

0 Peter Kutak over 5 years ago in reply to AB

Prodigy 90 points

Thanks for explanation and quick help with my problem.

Sub-1 GHz

Sub-1 GHz forum

CC1310: Program waits at RF_pendCmd