I am trying to find this a micro controller device that's plugged in with a USB to my computer and ideally I want open up the port that it's connected to. Problem is that I cannot find the device's name under /dev/tty*
When I run lsusb I get this
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 007: ID 0557:2419 ATEN International Co., Ltd Virtual mouse/keyboard device
Bus 001 Device 006: ID 0557:7000 ATEN International Co., Ltd Hub
Bus 001 Device 005: ID 1366:0101 SEGGER J-Link PLUS
Bus 001 Device 004: ID 0a5c:21e8 Broadcom Corp. BCM20702A0 Bluetooth 4.0
Bus 001 Device 003: ID 046d:c08b Logitech, Inc. G502 SE HERO Gaming Mouse
Bus 001 Device 002: ID 046d:c335 Logitech, Inc. G910 Orion Spectrum Mechanical Keyboard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
The Device im looking for is
Bus 001 Device 005: ID 1366:0101 SEGGER J-Link PLUS
Also on boot I can see this information of the device that I used to create a udev rule for and running sudo dmesg | grep usb
[ 3.569824] usb 1-4: new full-speed USB device number 5 using xhci_hcd
[ 3.723556] usb 1-4: New USB device found, idVendor=1366, idProduct=0101, bcdDevice= 1.00
[ 3.723569] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 3.723576] usb 1-4: Product: J-Link
[ 3.723581] usb 1-4: Manufacturer: SEGGER
[ 3.723586] usb 1-4: SerialNumber: 000660015877
Then this is my udev rule
SUBSYSTEM=="tty", ATTRS{idVendor}=="1366", ATTRS{idProduct}=="0101", ATTRS{serial}=="000660015877", SYMLINK+="segger"
However it didn't work and I still can't find it as a tty device.
Also when running udevadm monitor and then plugging in the device I get this
KERNEL[896.791227] add /devices/pci0000:00/0000:00:14.0/usb1/1-4 (usb)
KERNEL[896.792767] add /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 (usb)
KERNEL[896.792897] bind /devices/pci0000:00/0000:00:14.0/usb1/1-4 (usb)
UDEV [896.800175] add /devices/pci0000:00/0000:00:14.0/usb1/1-4 (usb)
UDEV [896.803020] add /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0 (usb)
UDEV [896.811772] bind /devices/pci0000:00/0000:00:14.0/usb1/1-4 (usb)
Then I am aware of where the device is located and when I run udevadm info /dev/bus/usb/001/008 this is the information that I get
P: /devices/pci0000:00/0000:00:14.0/usb1/1-4
N: bus/usb/001/008
L: 0
E: DEVPATH=/devices/pci0000:00/0000:00:14.0/usb1/1-4
E: DEVNAME=/dev/bus/usb/001/008
E: DEVTYPE=usb_device
E: DRIVER=usb
E: PRODUCT=1366/101/100
E: TYPE=0/0/0
E: BUSNUM=001
E: DEVNUM=008
E: MAJOR=189
E: MINOR=7
E: SUBSYSTEM=usb
E: USEC_INITIALIZED=896799819
E: ID_VENDOR=SEGGER
E: ID_VENDOR_ENC=SEGGER
E: ID_VENDOR_ID=1366
E: ID_MODEL=J-Link
E: ID_MODEL_ENC=J-Link
E: ID_MODEL_ID=0101
E: ID_REVISION=0100
E: ID_SERIAL=SEGGER_J-Link_000660015877
E: ID_SERIAL_SHORT=000660015877
E: ID_BUS=usb
E: ID_USB_INTERFACES=:ffffff:
E: ID_VENDOR_FROM_DATABASE=SEGGER
E: ID_MODEL_FROM_DATABASE=J-Link PLUS
E: ID_PATH=pci-0000:00:14.0-usb-0:4
E: ID_PATH_TAG=pci-0000_00_14_0-usb-0_4
E: ID_FOR_SEAT=usb-pci-0000_00_14_0-usb-0_4
E: TAGS=:seat:
E: CURRENT_TAGS=:seat:
Currently this is the tty's that show up and ideally I would be looking for ttyUSB0 but that doesn't show up and nothing is pointing me to what tty it could be
tty tty10 tty13 tty16 tty19 tty21 tty24 tty27 tty3 tty32 tty35 tty38 tty40 tty43 tty46 tty49 tty51 tty54 tty57 tty6 tty62 tty8 ttyS0 ttyS11 ttyS14 ttyS17 ttyS2 ttyS22 ttyS25 ttyS28 ttyS30 ttyS5 ttyS8 tty0 tty11 tty14 tty17 tty2 tty22 tty25 tty28 tty30 tty33 tty36 tty39 tty41 tty44 tty47 tty5 tty52 tty55 tty58 tty60 tty63 tty9 ttyS1 ttyS12 ttyS15 ttyS18 ttyS20 ttyS23 ttyS26 ttyS29 ttyS31 ttyS6 ttyS9 tty1 tty12 tty15 tty18 tty20 tty23 tty26 tty29 tty31 tty34 tty37 tty4 tty42 tty45 tty48 tty50 tty53 tty56 tty59 tty61 tty7 ttyprintk ttyS10 ttyS13 ttyS16 ttyS19 ttyS21 ttyS24 ttyS27 ttyS3 ttyS4 ttyS7
Any direction would be very helpful, Thanks!
