CAN Bus network configuration

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
1

Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.6
DRIVE OS 6.0.5
DRIVE OS 6.0.4 (rev. 1)
DRIVE OS 6.0.4 SDK
other

Target Operating System
Linux
QNX
other

Hardware Platform
DRIVE AGX Orin Developer Kit (940-63710-0010-300)
DRIVE AGX Orin Developer Kit (940-63710-0010-200)
DRIVE AGX Orin Developer Kit (940-63710-0010-100)
DRIVE AGX Orin Developer Kit (940-63710-0010-D00)
DRIVE AGX Orin Developer Kit (940-63710-0010-C00)
DRIVE AGX Orin Developer Kit (not sure its number)
other

SDK Manager Version
1.9.3.10904
other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager
native Ubuntu Linux 20.04 Host installed with DRIVE OS Docker Containers
native Ubuntu Linux 18.04 Host installed with DRIVE OS Docker Containers
other

I am facing problems trying to configure a CAN network at Orin. I was trying to follow documentation CAN Driver | NVIDIA Docs and hardware harness pinout and hadn`t received any results so far. Since I have no experience with CAN - documentation is very unclear to me.
Currently, I am trying to configure a network on Orin - so I want first to isolate a topic about cable harness and how to use it properly.
I tried to follow this guide Test Classic (Non-FD) CAN | NVIDIA Docs . Result of it you can see here: Screenshot by Lightshot
The proof of the problem is that with the commands cansend and candump I cannot detect any data.

3

Dear @mykyta.bobkov,
Could you confirm if No CAN frame in ORIN FSI CAN channel - #4 by SivaRamaKrishnaNV works? Also, please share connection details

4

Dear @SivaRamaKrishnaNV ,
I confirm that this guide doesn`t help me. Here are the results of the last commands: Screenshot by Lightshot
I am not sure which connection details you want me to specify.
In terms of physical connection, I have an H1 harness connected to Orin and a CAN device(sensor) connected to P15 on it.
Hope that I answered your questions.

5

Dear @mykyta.bobkov,
Could you tell if this topic still need support?

6

@SivaRamaKrishnaNV Currently I decided to avoid using CAN Bus, so I am not in need of support. But this topic can be opened again in the future since the problem wasn`t solved.

9

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