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Qengineering / Jetson-Nano-Ubuntu-20-image

Jetson Nano with Ubuntu 20.04 image
https://qengineering.eu/install-ubuntu-20.04-on-jetson-nano.html
BSD 3-Clause "New" or "Revised" License
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Does it work with the Jetson Nano 2GB? #2

Open davidakhihiero opened 2 years ago

davidakhihiero commented 2 years ago

The image seems not to work with the Jetson Nano 2GB. It is stuck on the logo screen.

Qengineering commented 2 years ago

I'm sorry. Indeed I made the image with 4 GB Jetson Nano. Please follow the instruction in the website to upgrade manually.

lgkimjy commented 2 years ago

I am currently using Jetson Nano 4GB, but I have the same issue that keeps stuck on the logo screen. Are there any problems expected??

Qengineering commented 2 years ago

@lgkimjy,

Just flashed a fresh SD card with JetsonNanoUb20_2.img.xz downloaded from Sync. It worked flawlessly. No problems. First the logo screen, then some terminal commands and finally the 'regular' Nvidia screen.

merhovon commented 1 year ago

I have used the mapping and unfortunately I have to notice that the performance is massively worse than with version 18. Currently the CPU is not overclocked, does it possibly make sense to extend the imaging so that the CPU is increased to 2.0?

Qengineering commented 1 year ago

@merhovon,

On the 4 GB RAM version, there is no performance drop whatsoever. On the 2GB RAM version, I don't know. Due to its limited amount, it makes sense that (time-consuming) memory swapping will occur more often than with the 4 GB version. Overclocking the CPU can give you a few per cent more speed.