PCIe on ORIN 32GB not working, need full documentation

[juergen.hench]

Continuing the discussion from PCIE card not working and not getting powerON:

I apologize for opening this again. Would it be possible to post all the modifications to all files required to turn on the power supply on the PCIe of the ORIN 32GB developer kit? We have an Orin in a wet lab environment, it’ll be hard to use the debug UART micro-USB connection.

I would be grateful if someone could be so kind as to share how the /boot/extlinux/extlinux.conf is supposed to look like.

I intend to connect a SATA or USB3 card to the PCIe and hope to get better performance than with the built-in USB3 ports. I have seen HDD disconnections when running them in an IcyBox Multibay USB3 enclosure on the USB3 connector of the developer kit.

I need to quickly move large amounts of data off the NVMe mounted in the mini PCIe at the bottom of the dev. kit. 200Mbytes/s would be good to get. Any other ideas than using the PCIe interface?

[WayneWWW]

Would it be possible to post all the modifications to all files required to turn on the power supply on the PCIe of the ORIN 32GB developer kit? We have an Orin in a wet lab environment,

All changes are already present on both rel-35 and rel-36 latest BSP… Really not sure what change you want to do here.

[juergen.hench]

Thanks. The issue is that I am using L4T 34.1.1 and have made quite some modifications. I can’t upgrade right now. Sorry not for not specifying the L4T version.
uname output: 5.10.65-tegra #1 SMP PREEMPT Mon May 16 20:58:07 PDT 2022 aarch64 aarch64 aarch64 GNU/Linux

[WayneWWW]

34.1.1 is actually just a developer preview version… You should not use it anymore.

There are lots of known bug on this version too and some of them are even not able to get fixed by patch because not open source…

[juergen.hench]

OK. Do you see a way of upgrading in place? If so, which method would you advise? Dist upgrade? Are there detailed instructions? Thanks.