CC Debugger firmware verification failed

Hi, 

I want to make sure I understand your situation correctly. Is this how it happened?

- You plugged the CC Debugger into the computer

- You opened SmartRF Flash Programmer

- You were prompted to update the firmware of the CC Debugger

- During the update process, SmartRF Flash Programmer reported that verification failed

Is the CC Debugger still functional? Do you happen to have another CC Debugger? You can probably use one to re-flash the other if bootloading has failed.

Peder

HI:

I am in own homemade CC the DEBUG, I now use CC2511 production batch number is 1401, I've used in the production of CC debugger CC2511 production batches of 1319, The 1319 don't have any problem, is the no. 1401 in other writing bootload downloader to burn is no problem, just the usb connection to a computer this problem!

HI:

PS: Bootload Burning is normal!

I have another question, is the production of 2013 CC2511 CC2511 2014 production what's the difference?

Hi, 

Did you copy the schematic of the CC Debugger exactly? Flash verification failure can mean that there's an issue with the power. 

We changed the package of CC2511 last year. There is no functional difference between the versions. 

Peder

HI peder:

   the schematic is According to the TI official design!  Is it possible that the chip is fake?

HI :   you can  see  this,I am very puzzled .

  OK,Thanks!