Serial Mouse can't work on JetPack6

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
1

Hi NVIDIA,

I am using a comport mouse connected to a PL2303 USB to comport adapter.
It was working fine with JetPack 5, but after upgrading to JetPack 6, it stopped working.
Here is the command:

sudo inputattach --intellimouse /dev/ttyUSB0

After running the command, I checked the dmesg log, and event9 and mouse1 were created, so I believe the driver is working correctly.
dmesg:

[   64.869820] input: Microsoft MZ Mouse as /devices/platform/bus@0/3610000.usb/usb1/1-2/1-2.1/1-2.1:1.0/ttyUSB0/tty/ttyUSB0/serio0/input/input11
[   64.869889] serio: Serial port ttyUSB0

$ ls /dev/input/
by-id  by-path  event0  event1  event2  event3  event4  event5  event6  event7  event8  event9  mice  mouse0  mouse1

However, the mouse is not responding. Do you have any suggestions?

4

Hi,
It should be certain configs are not enabled for the device. Please check deconfig of Jetpack 5 and 6 to identify which configs have to be anbled.

FYR, some examples of kernel customization are listed

Jetson/L4T/r36.3.x patches - eLinux.org

6

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