JetPack4.2 vs. JetPack 4.4 L4T32 camera driver compatibility

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Hardware Platform (Jetson / GPU) Jetson AGX Xavier
DeepStream Version** 5.0
JetPack Version (valid for Jetson only)** JetPack 4.4

I have a camera with a camera driver that supports L4T32.2.1 which is running Deepstream pipeline well in JetPack 4.2.

Now I upgrade my AGX to JetPack4.4 and DS 5.0. I don’t have the latest camera driver that can support L4T32.4.3. Is that possible still using the same L4T32.2.1 driver? How?

Thank you for your help in advance.

3

hello ynjiun,

your camera driver should works since you’re working on the major rel-32 code-base.
for example,
JetPack-4.2 is based-on l4t-r32.1; JetPack-4.4 is based-on l4t-r32.4.3.

please refer to Approaches for Validating and Testing the V4L2 Driver to examine your camera functionality without deepstream.
thanks