Launchpad C2000 flashing problem

Roee bloch

Expert 1195 points

Other Parts Discussed in Thread: UNIFLASH, CONTROLSUITE

Hi,

I have a starnge problem.

When I am running from CCS Ver 6.2 -> in debug mode the code is running perfect

However - when I flash it (after starting debugger) or in standmode using UniFlash - it is working one time.

After Power OFF and then ON it doesn't start (although S1 bootselect Switch 3 is OFF as needed)

Somehow it works only once...

Someone had this problem before ?

Thanks,

Roee

over 9 years ago

0 Gautam Iyer over 9 years ago

Guru 192875 points

Hi Roee,

This might be due to your code is running through RAM and not Flash. Load this example code from controlSuite:
C:\ti\controlSUITE\device_support\f2802x\v230\f2802x_examples_structs\flash_f2802x

Also, have you configured S1 to Get mode?

Regards,
Gautam

0 Roee bloch over 9 years ago in reply to Gautam Iyer

Expert 1195 points

What is S1 get mode ?
As far as I understood I need to change S1 from -
ON ON ON to ON ON OFF ?
Thanks,
Roee

0 Gautam Iyer over 9 years ago in reply to Roee bloch

Guru 192875 points

Roee Bloch43 said:
What is S1 get mode ?
As far as I understood I need to change S1 from -
ON ON ON to ON ON OFF ?

Correct. So any progress? Though the previous config should also work.

C2000™︎ microcontrollers

C2000 microcontrollers forum

Launchpad C2000 flashing problem