topic Re: Cannot flash .wic image using UUU tool in i.MX Processors

Cannot flash .wic image using UUU tool

karthicknarayanan — Tue, 14 May 2024 07:19:38 GMT

I am trying to flash a .wic image to imx8mp using UUU tool in linux. The USB is detected correctly and I am already using sudo but still it shows the following error.

3:1 1/ 0 [Failure open usb device,Try sudo uuu ]

I am using following to command to flash the image

sudo uuu -b emmc_all imx-boot-imx8mp-lpddr4-evk-sd.bin-flash_evk imx-image-core-imx8mp-lpddr4-evk.wic.zst*

Re: Cannot flash .wic image using UUU tool

jimmychan — Tue, 14 May 2024 08:37:53 GMT

You could try newer release of uuu

https://github.com/nxp-imx/mfgtools/releases

Or you could try to use the Windows version (uuu.exe)

Re: Cannot flash .wic image using UUU tool

karthicknarayanan — Tue, 14 May 2024 09:58:06 GMT

Thanks for the reply jimmy chan
I am getting same issue again after trying it with newer version UUU and we need to work it with linux

Re: Cannot flash .wic image using UUU tool

jimmychan — Wed, 15 May 2024 07:04:41 GMT

Have you try like this?

uuu -b emmc_all imx-image-core-imx8mp-lpddr4-evk.wic.zst

Re: Cannot flash .wic image using UUU tool

karthicknarayanan — Wed, 15 May 2024 07:36:52 GMT

Yes I have tried this command , it was not working.

Re: Cannot flash .wic image using UUU tool

jimmychan — Thu, 16 May 2024 03:13:50 GMT

Are you using i.MX8MP EVK?

Which version of ubuntu are you using? Please try to update the libusb.

Have you try to program the demo image using uuu.auto?