iMX93 EVK Wait for Known USB Device Appear...

[rockerr]

Hi! I'm trying to burn the stock imx linux image on the iMX93 EVK board with the uuu tool. So far I've downloaded the L6.1.36_2.1.0_MX93 zip file with the image and installed the uuu utility with apt.

I've figured the correct uuu command is:

sudo uuu LF_v6.1.22-2.0.0_images_IMX93EVK.zip/uuu.auto-imx93evk

This output below:

uuu (Universal Update Utility) for nxp imx chips -- lib1.4.193

Success 0 Failure 0 Wait for Known USB Device Appear...

Prep 1/ 0 [=================100%=================] Http Download\Uncompress

And gets stuck forever. It seems that my imx93evk board doesn't get recognized as a USB device no matter how hard I try and I've tried multiple SW1301 configurations, the Serial Downloader (0011) configuration as well. Do you know what shall I do in this case? Is it possible that the board is broken or fried somehow? It does light up and with images flashed from Yocto builds directly on an SD card I had no problems booting up.

[Away · Accepted solution]

If you add -v to uuu, you will see the chip support in the current uuu version. 

And you can use uuu -lsusb if the hardware is really connected. Or use like windows device manager to check it. 

So, for your log, you are using 1.4.193 could not support i.mx93.

Please download new one. 

https://github.com/nxp-imx/mfgtools/releases/tag/uuu_1.5.141

This output below:

uuu (Universal Update Utility) for nxp imx chips -- lib1.4.193

Success 0 Failure 0 Wait for Known USB Device Appear...

Prep 1/ 0 [=================100%=================] Http Download\Uncompress

[rockerr]

I got one more question. I'm setting the board to the factory image to see if the audio interface is intact, some time ago when working with the board a short circuit happen and something burned. Since then it seems that no audio is coming out from the audio jack, could it be directly related to my short-circuit mistake?
Now I know that even with the factory image there's no audio, speaker test sends buffers, but I cannot hear anything on the output.

[rockerr]

Indeed, getting the latest version helped. Thanks! It did work!

[Chavira]

Hi @rockerr!
Thank you for contacting NXP Support!

Do you connect the USB connector to your host?

You have to connect the USB port of the processor to your host to burn the image to your board.

I am not referring to the debug port, the debug port is only to see the console of the board but doesn't work to burn images.

Best Regards!

Chavira

[rockerr]

I did connect the board to the USB1 port, as instructed in the i.MX93 EVK Getting Stared Guide. Set the SW1301 to 0011 or 1011, neither made the board show up with lsusb.