USB Audio Class Driver Control Panel Firmware Upgrade Failed

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licall
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Posts: 17
Joined: Fri Dec 21, 2012 3:53 pm

USB Audio Class Driver Control Panel Firmware Upgrade Failed

Postby licall » Thu Feb 07, 2013 4:51 am

Hi, All,

I use wondows's USB Audio Class Driver Control Panel to upgrade Xmos Firmware and get failed, see the attached PIC for detail please:

What was wrong?
Maybe it is because of the bin file format issue, it should be .bin file inste of .xe file?
If so, how the make a .bin file? there is a .xe in my project, haven't any .bin file.

Licall
Thank you!
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bearcat
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Joined: Fri Mar 19, 2010 4:49 am

Postby bearcat » Thu Feb 07, 2013 8:28 am

Yes you will need to create a .bin file from the .xe file. The DFU function needs the .bin file. You use the xflash command line program to generate the .bin file. See the XMOS documentation for the exact usage and other options.

In Windows, I use the following batch file:

Code: Select all

xflash --upgrade 1 x:\x.xe -o x:\x.bin
Replace the x:\x with the drive \ path \ filename.
For me, I place it in: C:\Program Files (x86)\XMOS\DevelopmentTools\11.2.2, then start the desktop icon for XMOS command line.

If you are burning the "factory image" (the initial program stored in the FLASH), the procedure is different.
licall
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Posts: 17
Joined: Fri Dec 21, 2012 3:53 pm

Postby licall » Fri Feb 08, 2013 3:22 am

Hi, Bearcat,

OK! I dit it, Thank you!

Regards

Licall

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