ValueError: No I2C device at address: 0x60

[chloeooijiamin]

Hi, I own a JetRacer Pro Kit. I was trying to run car = NvidiaRacecar() in the basic_motion.ipynb provided, and I experienced the ValueError:No I2C device at address: 0x60 issue.

I have gone through this post, and trying to follow the steps, however, I obtained the following result, which I am not sure what is the issue.

Would appreciate some help. Thanks :)

[chloeooijiamin]

I have attached the error here for your kind perusal:
Picture1:

[chloeooijiamin]

Picture2:

[DaneLLL]

Hi,
Please make sure you follow the steps in
GitHub - NVIDIA-AI-IOT/jetracer: An autonomous AI racecar using NVIDIA Jetson Nano

[chloeooijiamin]

Hi, thanks for your reply. But may I ask if you mean when we flash the jetracer image? Because If i recall correctly i downloaded the image from the official website, and I was just trying to go through the tutorials from basic_motion.ipynb provided to get the car moving. I dont seem to find any difference from what I did and the link provided.

[DaneLLL]

Hi,
Do you use Latrax or Tamiya? There are two cars supported. And the latest image for jetracer is Jetpack 4.5.1. If you use older release, you may consider upgrade.

[chloeooijiamin]

Thank you. It worked after reflashing the image to Jetpack 4.5.1.