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    <p>I am trying to flash my Librem5 Dev Kit using the following
      instructions:</p>
    <p><a class="moz-txt-link-freetext" href="https://developer.puri.sm/Librem5/Development_Environment/Boards/HowTo/Flashing_eMMC.html#imx8-devkit-flashing-emmc">https://developer.puri.sm/Librem5/Development_Environment/Boards/HowTo/Flashing_eMMC.html#imx8-devkit-flashing-emmc</a><br/>
    </p>
    <p><br/>
    </p>
    <p>But my flash fails with the following error:</p>
    <p>```<br/>
    </p>
    <p>MyUser@MyPC:~/Repositories/librem5-devkit-tools$ sudo
      ./scripts/librem5-flash-image --board devkit<br/>
    </p>
    <span class="mx_MTextBody mx_EventTile_content"><span class="mx_EventTile_body" dir="auto">2020-11-15 18:00:35,607
        INFO Looking for devkit plain amber-phone image<br/>
        2020-11-15 18:00:39,733 INFO Found disk image Build 5890 'plain
        devkit amber-phone image' from Sat Nov 14 18:06:30 2020<br/>
        2020-11-15 18:00:40,882 INFO Found uboot Build 35 from Sun Sep
        20 22:18:07 2020<br/>
        2020-11-15 18:00:40,883 INFO Downloading to
        ./devkit_image_p7xiqrh9<br/>
        2020-11-15 18:00:41,220 INFO Downloading image from
<a class="moz-txt-link-freetext" href="https://arm01.puri.sm/job/Images/job/Image%20Build/5890/artifact/devkit.img.xz">https://arm01.puri.sm/job/Images/job/Image%20Build/5890/artifact/devkit.img.xz</a><br/>
        2020-11-15 18:01:59,407 INFO Calculating sha256sum of
        ./devkit_image_p7xiqrh9/devkit.img         <br/>
        2020-11-15 18:02:21,787 INFO Downloading uboot from
<a class="moz-txt-link-freetext" href="https://arm01.puri.sm/job/u-boot_builds/job/uboot_devkit_build/35/artifact/output/uboot-devkit/u-boot-devkit.imx">https://arm01.puri.sm/job/u-boot_builds/job/uboot_devkit_build/35/artifact/output/uboot-devkit/u-boot-devkit.imx</a><br/>
        uuu (Universal Update Utility) for nxp imx chips --
        lib1.2.91                                    <br/>
        <br/>
        Success 0    Failure
1                                                                        
         <br/>
                                                                                               
         <br/>
        3:9133 1/ 1   [Failure claim interface               ] SDP: boot
        -f u-boot-devkit.imx            <br/>
        2020-11-15 18:02:29,739 INFO Cleaning up.<br/>
        Traceback (most recent call last):<br/>
          File "./scripts/librem5-flash-image", line 356, in
        <module><br/>
            sys.exit(main())<br/>
          File "./scripts/librem5-flash-image", line 340, in main<br/>
            flash_image(uuu_target, args.debug)<br/>
          File "./scripts/librem5-flash-image", line 256, in flash_image<br/>
            subprocess.check_call(['uuu', uuu_target])<br/>
          File "/usr/lib/python3.6/subprocess.py", line 311, in
        check_call<br/>
            raise CalledProcessError(retcode, cmd)<br/>
      </span></span>
    <p><span class="mx_MTextBody mx_EventTile_content"><span class="mx_EventTile_body" dir="auto">subprocess.CalledProcessError:
          Command '['uuu', './devkit_image_p7xiqrh9/flash_devkit.lst']'
          returned non-zero exit status 255.</span></span></p>
    <p><span class="mx_MTextBody mx_EventTile_content"><span class="mx_EventTile_body" dir="auto">```<br/>
        </span></span></p>
    <p><span class="mx_MTextBody mx_EventTile_content"><span class="mx_EventTile_body" dir="auto">Any idea why this may be
          happening?<br/>
        </span></span></p>
    <p><span class="mx_MTextBody mx_EventTile_content"><span class="mx_EventTile_body" dir="auto"></span></span></p>
    <span class="mx_MTextBody mx_EventTile_content"><span class="mx_EventTile_body" dir="auto"><br/>
      </span></span>
    <pre class="moz-signature" cols="72">-- 
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