Orin CAN doesn't work on DRIVE OS 6.06

Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.8.1
[*] 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

Hi Nvidia:
I config the CAN follow the url Controller Area Network (CAN) — Jetson Linux<br/>Developer Guide 34.1 documentation,
Here is teh steps:
modprobe can
modprobe can_raw
modprobe mttcan
ip link set can0 up type can bitrate 500000 dbitrate 1000000 berr-reporting on fd on
cansend can0 123#12345678

when I ran command “cansend can0 123#12345678”, it printed the below information:
root@tegra-ubuntu:/home/nvidia# [ 351.088733] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.088744] mttcan c310000.mttcan can0: IR 0x8010000 PSR 0x71d
[ 351.088766] mttcan c310000.mttcan can0: entered error passive state
[ 351.088768] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.088771] mttcan c310000.mttcan can0: IR 0x9800000 PSR 0x77d
[ 351.088808] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.088810] mttcan c310000.mttcan can0: IR 0x8000000 PSR 0x77d
[ 351.088860] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.088862] mttcan c310000.mttcan can0: IR 0x8000000 PSR 0x77d
[ 351.088912] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.088913] mttcan c310000.mttcan can0: IR 0x8000000 PSR 0x77d
[ 351.089144] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.089145] mttcan c310000.mttcan can0: IR 0x8000000 PSR 0x77d
[ 351.089172] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.089174] mttcan c310000.mttcan can0: IR 0x8000000 PSR 0x77d
[ 351.089223] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.089225] mttcan c310000.mttcan can0: IR 0x8000000 PSR 0x77d
[ 351.089275] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.089278] mttcan c310000.mttcan can0: IR 0x8000000 PSR 0x77d
[ 351.089327] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.089328] mttcan c310000.mttcan can0: IR 0x8000000 PSR 0x77d
[ 351.089379] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.089431] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.089483] mttcan c310000.mttcan can0: Bit0 Error Detected
[ 351.089542] mttcan c310000.mttcan can0: entered bus off state
[ 351.089543] mttcan c310000.mttcan can0: Bit0 Error Detected

Please help to fix this issue. Thanks.

Hi @zhangjing92

Supposed you should get the support via NVonline, please discuss with your internal team first.

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