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Posts: 21
Registered: ‎02-02-2017

I can't run Serial DFU

I need to update the fw of wt32i , but I can't run the serial DFU . I get an error . I have tried to run it on different oss ,XP windows 7 10 and I get the same error . Are there any special requirements?
Posts: 3
Registered: ‎02-27-2017

Re: I can't run Serial DFU

Have you solved this issue?

I can't run Serial DFU too. 

 

I downloaded the latest iWRAP firmware to update firmware but I couldn't execute SerialDFU.exe.

I don't know why this error occurred.

computer configuration
Window 10 pro, 64bit x64

Error log :
Traceback (most recent call last):
File "DFUToolGUI.py", line 442, in <module>
File "wx\_core.pyo", line 7981, in __init__
File "wx\_core.pyo", line 7555, in _BootstrapApp
File "DFUToolGUI.py", line 57, in OnInit
File "DFUToolGUI.py", line 156, in init_frame
AssertionError

 

Thank you.

 

Posts: 343
Registered: ‎10-07-2015

Re: I can't run Serial DFU

Hello @picdev@Mong,

 

The firmware release package has been lately updated. Unfortunately, the new SerialDFU release contains a bug, that is visible on some PCs (and therefore the application cannot be launched).

Our R&D is working to fix this. My apologies for any inconvenience, that it causes. I will let you know once the package is updated again.

 

 

Regards,

Bartosz

Posts: 3
Registered: ‎02-27-2017

Re: I can't run Serial DFU

Hello, Bartosz

Thank you for your support.

I am looking forward to your replies.

 

 

Best regards,

Mong

Posts: 343
Registered: ‎10-07-2015

Re: I can't run Serial DFU

Hello,

 

The firmware package has been updated:

http://www.silabs.com/documents/login/software/iWRAP-Firmware-Releases.zip

 

Regards,

Bartosz

Posts: 3
Registered: ‎02-27-2017

Re: I can't run Serial DFU

Hello,

Thank you for quick response.

It runs well.

 

Best regards,

Mong

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Posts: 21
Registered: ‎02-02-2017

Re: I can't run Serial DFU

Thank you !!!