I’m looking for description of ALL connectors on Jetson AGX Thor Developer Kit. The link Jetson Download Center | NVIDIA Developer on top of this page Hardware Layout — Jetson AGX Thor Developer Kit - User Guide is broken, producing this message:
No downloads meet your criteria. Filtering by “Jetson AGX Thor Developer Kit Carrier Board Specification”.
Specifically, I’m looking for location and pinout of J91, shown somewhere on this incomplete picture from https://docs.nvidia.com/jetson/agx-thor-devkit/user-guide/latest/_images/Carrier-Board-Non-Module-Side_dark.png
jetson_agx_orin_devkit_carrier_board_specification
jetson-thor-developer-kit-carrier-board-specification
This might be it:
The numbering around the location highlighted in attached agx_orin_j509_pin91_annotated.png is:
J509, 2 × 60 contacts
odd-numbered row even-numbered row
87 88
89 90
91 MCLK02 92
93 94
95 96
If that is correct, then, pin 91 is on the odd-numbered contact row, between pins 89 and 93. It is the 46th odd contact from the pin-1 end. The connector is a 0.5-mm-pitch Samtec board-to-board connector, so access normally requires a mating camera mezzanine or breakout board rather than attaching a probe directly.
Others sound - alike:
J9 = fan connector
J509 = camera expansion connector
J509-91 = MCLK02 / Camera 0 master clock
J54 = corresponding module-side identifier
- The thread title and first sentence mention Orin but the post is in the Jetson Thor forum and the remaining links/text refer to Thor.
- From the example figure, it looks like Thor is the correct topic.
The description for version 1.1 of the Jetson Thor Module Carrier Board Product Specification mentions J91 as not supported.
The pinout of J91 and its location can be found in the P4071_A02_Concept_schematics.pdf and P4071_A02_PCB_assembly_drawing.pdf included in the Jetson Thor Developer Kit Carrier Board Design Files:
Thank you. Yes, my question was about Thor. Cut and paste error.
