Hi @pettertei,

It's possible that there's an issue with the XML parser where it tried to open or failed to find the rawprogram_unsparse0.xml file.

Can you ensure libxml2 is installed by running:

dpkg -l | grep libxml2

If not present, run the following to install:

sudo apt install libxml2

Hi @pettertei,

Can you run the following command inside the flat build folder?:

sudo qdl --debug --storage ufs --include . prog_firehose_ddr.elf rawprogram_unsparse0.xml rawprogram1.xml rawprogram2.xml rawprogram3.xml rawprogram4.xml rawprogram5.xml patch0.xml patch1.xml patch2.xml patch3.xml patch4.xml patch5.xml

This will flash the flat build manually and give a more verbose output as to why you're experiencing issues with the flat build flash

Hey @ashwin, inside the following path:

modal-qdl/qdl/qfil_app/src/data/qfil/cdt

Can you run the following command and post the output?:

sudo /usr/local/bin/qdl \
  --debug --storage ufs \
  --include . \
  prog_firehose_ddr.elf \
  rawprogram3_RB5.xml \
  patch3.xml

This will give a more verbose output as to why your VOXL 2 is failing the CDT flash, thanks!

@claw When finished, the terminal will display "partition 1 is now bootable" which signifies that the flat build was successfully flashed

I added some changes to output the data in the log, if you were to do a "git pull", you'll be able to see log data for Provision/CDT/Flat Build. There is a timeout implemented to avoid any issues that can cause the the process to hang indefinitely. Through testing we've noticed a significant difference in using a high speed USB-C cable which cuts the flat build flash roughly in half. If you do not have that available, you can run the following command inside /modal-qdl/qdl/qfil_app/modalai/2024-06-17-1.7.4-M0054-1/ufs to flash the flat build manually (no timeout):

sudo qdl --debug --storage ufs --include . prog_firehose_ddr.elf rawprogram_unsparse0.xml rawprogram1.xml rawprogram2.xml rawprogram3.xml rawprogram4.xml rawprogram5.xml patch0.xml patch1.xml patch2.xml patch3.xml patch4.xml patch5.xml

@claw I see, when you open the flat build folder, are the following contents displayed as such:

I've seen some occurrences after downloading the zip where the flat build folder gets extracted inside another folder. If that is the case, move the actual flat build folder to look like the image above.

If not, inside the ufs folder of the flat build image, you can run this command manually for a more detailed output:

sudo qdl --debug --storage ufs --include . prog_firehose_ddr.elf rawprogram_unsparse0.xml rawprogram1.xml rawprogram2.xml rawprogram3.xml rawprogram4.xml rawprogram5.xml patch0.xml patch1.xml patch2.xml patch3.xml patch4.xml patch5.xml

@claw After downloading the flat build zip file from our downloads page here, extract them into the following directory:

/modal-qdl/qdl/qfil_app/modalai

When running the QDL application, the downloaded flat build will populate in the drop down menu where you'll select the flat build, click "Select Build", and then click "Flash Flat Build". Let me know if you have any other issues.

@david-moro We can work on adding those drivers in the next system image as well as provide you with a a pre-release binary to support your configuration once it has been fully tested

Hi @david-moro , currently our latest SDK supports ov9782 on J6 (HW ID 0) and imx214 on J6 (HW ID 0) or J7 (HW ID 2 and 3). To setup your current config on a VOXL 2 mini would require the imx214 hires to be connected to the J7 camera port. Refer to our VOXL 2 mini image sensor documentation here

Hey @user887

I attempted to QDL flash a "golden unit" rb5 but wasn't able to replicate the error you're experiencing. I would remove and reattach the SOM ensuring there isn't a loose connection to the rb5 board, remove any cameras or connectors, and trying a different USB cable in the case of a loose connection between the USB cable and rb5.

Hope these tips help!