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maurosmartins
Associate II
July 26, 2016
Question

Sw or Damaged Board?

  • July 26, 2016
  • 4 replies
  • 1403 views
Posted on July 26, 2016 at 21:09

Hello all, 

I've recently acquired an STM32 Nucleo-F103RB evalutation board.

I've used STM32 cube to generate a sample program for both free versions of atollic true studio and IAR for ARM. When trying to program/Debug the board most of the time I get something like this:

0690X00000605baQAA.png

when lucky I'm able to debug some lines of code but if I stop the debug session it won't be possible to resume. Even with the stm32 utility I get this:

0690X00000605YmQAI.png

I've measured the voltages on the board they are ok! when connected to USB the drive appears and downloading a .bin from mbed site works.

So, I ask you, what does it look like? Sw problem or damaged board?

In case of damaged board how does ST handle this?

Thanks in advanced,

Best regards, Mauro.

#!stm32-!cubemx-!bug-!hardware
    This topic has been closed for replies.

    4 replies

    Radosław
    Associate II
    July 26, 2016
    Posted on July 26, 2016 at 21:15

    Did you use sleep modes?  I check SWD in CUBE.??

    maurosmartins
    Associate II
    July 26, 2016
    Posted on July 26, 2016 at 21:26

    Hello dembek.radoslaw.001, thank you for your reply, 

    On Cube I've selected this evaluation board and the pins for SWD are already selected. I have no sleep modes not intentional at least.

    Best regards, Mauro.

    Tesla DeLorean
    Guru
    July 26, 2016
    Posted on July 26, 2016 at 22:40

    Does using ''Connect Under Reset'' help? How about strapping BOOT0 High?

    Low power, WFI loops, reprogramming JTAG/SWD pin functionality...

    Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
    Walid FTITI_O
    Visitor II
    July 29, 2016
    Posted on July 29, 2016 at 17:09

    Hi maurosmartins,

    Try to use the last version of ST-Link  from here

    http://www.st.com/content/st_com/en/products/embedded-software/development-tool-software/stsw-link004.html

    -Hannibal-