How many ISP units does Jetson Xavier AGX and Xavier NX has?

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier
1

Hi all,

I have a doubt about how many ISP units does Jetson Xavier AGX and Xavier NX has?

Do Jetson TX2, TX1, and Nano platforms have more than 1 ISP unit?

Best regards,
-Daniel

3

Do you means the ISP HW instance?
As my understand TX1/Nano have two ISP HW unit but TX2/Xavier/NX have only one.

4

Hi ShaneCCC,

Thanks for your answer.

My question comes after working with NVMedia Framework on NVIDIA DRIVE AGX platform. On the nvsipl_camera sample, they expose an ISP0 and ISP1 outputs (See the following link for your reference: https://docs.nvidia.com/drive/drive_os_5.1.6.1L/nvvib_docs/index.html#page/DRIVE_OS_Linux_SDK_Development_Guide/NvMedia/nvmedia_nvsipl_camera.html#wwpID0E01B0HA)

Considering that NVIDIA DRIVE AGX platform has two Xavier AGX units one master and the other slave, I got the doubt if the the ISP0 and ISP1 mentions on the nvsipl_camera sample refers to two ISP units/instances in each Xavier or if ISP0 corresponds to Xavier_A and ISP1 to Xavier_B?

Base on that I will spect two ISP HW instances in each Jetson Xavier AGX platforms. Could you please clarify that.

5

Xavier have only one HW instance, the document maybe just software pipeline diagram.
But I don’t think how many HW instance does matter. The matter is how many sensors can be supported right.