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ST32446-EVAL doesnt support SW4STM?

embvis
Associate III
Posted on May 18, 2017 at 17:17

Hi, 

I cannot dbg and programming stm32446e-eval board using onboard st-link, pic below. I checked also other board stm32f769i-disco and its working fine on the same enviroment. 

0690X000006072mQAA.png

Log:

Unplugged target or STLink already in use or STLink USB driver not installed

Open On-Chip Debugger 0.10.0-dev-00278-ga53935e-dirty (2017-05-09-09:25)

Licensed under GNU GPL v2

For bug reports, read

https://community.st.com/external-link.jspa?url=http%3A%2F%2Fopenocd.org%2Fdoc%2Fdoxygen%2Fbugs.html

srst_only separate srst_nogate srst_open_drain connect_assert_srst

Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD

adapter speed: 4000 kHz

adapter_nsrst_delay: 100

Info : clock speed 4000 kHz

Error: open failed (no matching adapter found)

in procedure 'init'

in procedure 'ocd_bouncer'

How to fix it ?

Thank you in advance,

Regards

Miko

#openocd-error #st32446e
7 REPLIES 7
Posted on May 18, 2017 at 17:22

Make sure it works with the ST-LINK Utilities, and check the firmware version is current.

OpenOCD may be checking for a chip ID it doesn't support, in which case you should get a current build that does.

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embvis
Associate III
Posted on May 18, 2017 at 17:28

I updated firmware to the newest version and still the same

:(

Strange but using TrueStudio I can dbg and prog this board.

Add dbg window

Posted on May 18, 2017 at 17:41

Make sure there are using the same version of OpenOCD, with same config files and options.

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Posted on May 18, 2017 at 17:49

Where I can check it? in vfg file there is no informaton about version of OpenOCD. This is also examle from CubeMX, its strange for me.

Posted on May 18, 2017 at 21:17

I'd suppose you run it from the command line, in the directories you find it in.

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Posted on May 19, 2017 at 09:13

Hi I found bug on my PC motherboard. When I use USB 3.1 its not working, when USB 2.0 interface everything is ok. EVB is supply both cases on ext PSU.

I have ASUS RAMPAGE V EXTREME.

Thank you for suggestions. 

Cecile Rapoutet
Associate
Posted on May 23, 2017 at 09:21

Hi, I have the same problem, does someone have a solution ?

Cécile