LAUNCHXL-CC2650: Program not running after flashing.

Wasi Akbar

Part Number: LAUNCHXL-CC2650
Other Parts Discussed in Thread: CC2650

Hi,

I am testing simple uartecho sample code on CC2650 launchpad. It works just after flashing , do not run when reset . A also, failed to open in serial console.

over 7 years ago

0 Eirik V over 7 years ago

TI__Guru 56590 points

Hello Wasi,
Tell me how you loaded the code step by step.

I ran it successfully with uartParams.baudRate = 9600;
Make sure you have closed all your terminals and open a new.

0 Wasi Akbar over 7 years ago in reply to Eirik V

Prodigy 115 points

I flashed the code using Flash tool in CCS . Yeah, I kept the baud rate of 9600.
Actaully, uart comm is not the main issue here, main() itself is not running hence not creating the uart task. Led pin kept high for the indication in the main block , but led remains off when board is rebooted or reset.

0 Eirik V over 7 years ago in reply to Wasi Akbar

TI__Guru 56590 points

Hello Wasi,
Can you connect the device with SmartRF Flash programmer 2 and read the chip version?

0 Wasi Akbar over 7 years ago in reply to Eirik V

Prodigy 115 points

there was a problem ccfg.c file as I had made some changes in bootloader and forgot to revert it back. I had no idea that there is only one ccfg.c file for all projects.

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LAUNCHXL-CC2650: Program not running after flashing.