JetPack4.2 vs. JetPack 4.4 L4T32 camera driver compatibility

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.

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.