MCLK for MIPI CSI

Robotics & Edge Computing Jetson Systems Jetson Thor
1

Hi,
In Jetson Thor T000 Module, Could You please confirm how many MCLK pins are available for MIPI CSI camera interfacing.
Thanks

3

Hello @vision102000

According to the Jetson Thor Developer Kit Carrier Board Design Files/P4071_A02_OrCAD_schematics(base_version).pdf file, it seems that there are only two MIPI MCLK pins available.

You can check this at https://developer.nvidia.com/downloads/assets/embedded/secure/jetson/thor/docs/jetson_thor_devkit_carrier_board_design_files.zip

I hope this helps!
Eduardo Salazar
Embedded SW Engineer at RidgeRun

Contact us: support@ridgerun.com
Developers wiki: https://developer.ridgerun.com/
Website: www.ridgerun.com

4

In addition to the Design Files @EduardoSalazar96 mentioned, the Jetson Thor Series Modules Data Sheet shows two camera MCLKs in the system block diagram:

image
image921×602 117 KB

Refer to the Design Files for the actual pins used.

Note: it’s better to use “P4071_A02_Concept_schematics.pdf” because it has the component stuffing options matching P4071_A02_BOM.xlsx. The OrCad base version PDF does not show the actual stuffing used in the BOM.

5

Thanks