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device doesn't show up dev ttyUSB0
2019 Community Moderator ElectionHow can I set up a “USB proxy” for /dev/ttyUSB0 over the network?USBasp not creating ttyUSB0Modem's GPS data is piped to wrong deviceCan NetworkManager temporarily not manage a modem device completely?Why is cat /dev/ttyUSB0 producing an endless repeat?ttyACM or ttyUSB device detectionRun service after ttyUSB0 becomes availableError, cannot bind to the specified serial port /dev/ttyUSB0 during boot using systemdPL2303/PL2303X USB-Serial driverHow to filter wireshark output data to only view ttyUSB0 data?
0
I try to connect a device to my computer but I don't success.
linux ubuntu 18.04
lsusb
Bus 001 Device 013: ID 23d8:0285
dmesg
[ 446.578499] usb 1-3.2: new full-speed USB device number 13 using xhci_hcd
[ 446.680222] usb 1-3.2: New USB device found, idVendor=23d8, idProduct=0285
[ 446.680229] usb 1-3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 446.680233] usb 1-3.2: Product: CRT-285
[ 446.680236] usb 1-3.2: Manufacturer: CREATOR(CHINA)TECH CO.,LTD
[ 446.680240] usb 1-3.2: SerialNumber: S130622000
[ 446.686925] hid-generic 0003:23D8:0285.0007: hiddev1,hidraw4: USB HID v1.00 Device [CREATOR(CHINA)TECH CO.,LTD CRT-285] on usb-0000:00:14.0-3.2/input0
Why I don't see the device show up /dev/ttyUSB0?
ttyusb
edited 17 hours ago
Thomas
4,04061430
asked yesterday
Shay TovimShay Tovim
6
New contributor
Shay Tovim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
0
I try to connect a device to my computer but I don't success.
linux ubuntu 18.04
lsusb
Bus 001 Device 013: ID 23d8:0285
dmesg
[ 446.578499] usb 1-3.2: new full-speed USB device number 13 using xhci_hcd
[ 446.680222] usb 1-3.2: New USB device found, idVendor=23d8, idProduct=0285
[ 446.680229] usb 1-3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 446.680233] usb 1-3.2: Product: CRT-285
[ 446.680236] usb 1-3.2: Manufacturer: CREATOR(CHINA)TECH CO.,LTD
[ 446.680240] usb 1-3.2: SerialNumber: S130622000
[ 446.686925] hid-generic 0003:23D8:0285.0007: hiddev1,hidraw4: USB HID v1.00 Device [CREATOR(CHINA)TECH CO.,LTD CRT-285] on usb-0000:00:14.0-3.2/input0
Why I don't see the device show up /dev/ttyUSB0?
ttyusb
edited 17 hours ago
Thomas
4,04061430
asked yesterday
Shay TovimShay Tovim
6
New contributor
Shay Tovim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
2
ttyUSBis for serial devices. This is reporting as a HID device. It may show up as/dev/usb/hiddev1or similar.
– Stephen Harris
yesterday
ok, thank you my friend...I try to use 'softwedge -c /dev/usb/hiddev1' and I get error message 'Can't open serial port: /dev/usb/hiddev1'. maybe do you know why?
– Shay Tovim
yesterday
1
Please add the output oflsusb -v -d 23d8:0285to your question. You may also trymodprobe usbserial vendor=0x23d8 product=0x0285, though it's doubtful that it will work.
– mosvy
yesterday
@StephenHarris a USB device can have multiple interfaces -- I don't think that that card reader is only presenting a hid interface, especially since it also has a RS232 connector, according to the manual
– mosvy
yesterday
@mosvy: But if it is presenting the HID interface by default, the interesting part is how to get it to switch to the standard serial interface. There are multiple ways to do that, and it depends on the hardware which way is implemented; one way is to send a special HID event, which is why one may need the HID interface (though only once, to make it switch). Butlsusb -vshould narrow that down.
– dirkt
17 hours ago
add a comment |
0
0
0
I try to connect a device to my computer but I don't success.
linux ubuntu 18.04
lsusb
Bus 001 Device 013: ID 23d8:0285
dmesg
[ 446.578499] usb 1-3.2: new full-speed USB device number 13 using xhci_hcd
[ 446.680222] usb 1-3.2: New USB device found, idVendor=23d8, idProduct=0285
[ 446.680229] usb 1-3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 446.680233] usb 1-3.2: Product: CRT-285
[ 446.680236] usb 1-3.2: Manufacturer: CREATOR(CHINA)TECH CO.,LTD
[ 446.680240] usb 1-3.2: SerialNumber: S130622000
[ 446.686925] hid-generic 0003:23D8:0285.0007: hiddev1,hidraw4: USB HID v1.00 Device [CREATOR(CHINA)TECH CO.,LTD CRT-285] on usb-0000:00:14.0-3.2/input0
Why I don't see the device show up /dev/ttyUSB0?
ttyusb
edited 17 hours ago
Thomas
4,04061430
asked yesterday
Shay TovimShay Tovim
6
New contributor
Shay Tovim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I try to connect a device to my computer but I don't success.
linux ubuntu 18.04
lsusb
Bus 001 Device 013: ID 23d8:0285
dmesg
[ 446.578499] usb 1-3.2: new full-speed USB device number 13 using xhci_hcd
[ 446.680222] usb 1-3.2: New USB device found, idVendor=23d8, idProduct=0285
[ 446.680229] usb 1-3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 446.680233] usb 1-3.2: Product: CRT-285
[ 446.680236] usb 1-3.2: Manufacturer: CREATOR(CHINA)TECH CO.,LTD
[ 446.680240] usb 1-3.2: SerialNumber: S130622000
[ 446.686925] hid-generic 0003:23D8:0285.0007: hiddev1,hidraw4: USB HID v1.00 Device [CREATOR(CHINA)TECH CO.,LTD CRT-285] on usb-0000:00:14.0-3.2/input0
Why I don't see the device show up /dev/ttyUSB0?
ttyusb
ttyusb
edited 17 hours ago
Thomas
4,04061430
asked yesterday
Shay TovimShay Tovim
6
New contributor
Shay Tovim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 17 hours ago
Thomas
4,04061430
asked yesterday
Shay TovimShay Tovim
6
New contributor
Shay Tovim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 17 hours ago
Thomas
4,04061430
edited 17 hours ago
Thomas
4,04061430
edited 17 hours ago
Thomas
4,04061430
4,04061430
asked yesterday
Shay TovimShay Tovim
6
New contributor
Shay Tovim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked yesterday
Shay TovimShay Tovim
6
asked yesterday
Shay TovimShay Tovim
6
6
New contributor
Shay Tovim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Shay Tovim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Shay Tovim is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
2
ttyUSBis for serial devices. This is reporting as a HID device. It may show up as/dev/usb/hiddev1or similar.
– Stephen Harris
yesterday
ok, thank you my friend...I try to use 'softwedge -c /dev/usb/hiddev1' and I get error message 'Can't open serial port: /dev/usb/hiddev1'. maybe do you know why?
– Shay Tovim
yesterday
1
Please add the output oflsusb -v -d 23d8:0285to your question. You may also trymodprobe usbserial vendor=0x23d8 product=0x0285, though it's doubtful that it will work.
– mosvy
yesterday
@StephenHarris a USB device can have multiple interfaces -- I don't think that that card reader is only presenting a hid interface, especially since it also has a RS232 connector, according to the manual
– mosvy
yesterday
@mosvy: But if it is presenting the HID interface by default, the interesting part is how to get it to switch to the standard serial interface. There are multiple ways to do that, and it depends on the hardware which way is implemented; one way is to send a special HID event, which is why one may need the HID interface (though only once, to make it switch). Butlsusb -vshould narrow that down.
– dirkt
17 hours ago
add a comment |
2
ttyUSBis for serial devices. This is reporting as a HID device. It may show up as/dev/usb/hiddev1or similar.
– Stephen Harris
yesterday
ok, thank you my friend...I try to use 'softwedge -c /dev/usb/hiddev1' and I get error message 'Can't open serial port: /dev/usb/hiddev1'. maybe do you know why?
– Shay Tovim
yesterday
1
Please add the output oflsusb -v -d 23d8:0285to your question. You may also trymodprobe usbserial vendor=0x23d8 product=0x0285, though it's doubtful that it will work.
– mosvy
yesterday
@StephenHarris a USB device can have multiple interfaces -- I don't think that that card reader is only presenting a hid interface, especially since it also has a RS232 connector, according to the manual
– mosvy
yesterday
@mosvy: But if it is presenting the HID interface by default, the interesting part is how to get it to switch to the standard serial interface. There are multiple ways to do that, and it depends on the hardware which way is implemented; one way is to send a special HID event, which is why one may need the HID interface (though only once, to make it switch). Butlsusb -vshould narrow that down.
– dirkt
17 hours ago
2
2
ttyUSB is for serial devices. This is reporting as a HID device. It may show up as /dev/usb/hiddev1 or similar.– Stephen Harris
yesterday
ttyUSB is for serial devices. This is reporting as a HID device. It may show up as /dev/usb/hiddev1 or similar.– Stephen Harris
yesterday
ok, thank you my friend...I try to use 'softwedge -c /dev/usb/hiddev1' and I get error message 'Can't open serial port: /dev/usb/hiddev1'. maybe do you know why?
– Shay Tovim
yesterday
ok, thank you my friend...I try to use 'softwedge -c /dev/usb/hiddev1' and I get error message 'Can't open serial port: /dev/usb/hiddev1'. maybe do you know why?
– Shay Tovim
yesterday
1
1
Please add the output of
lsusb -v -d 23d8:0285 to your question. You may also try modprobe usbserial vendor=0x23d8 product=0x0285, though it's doubtful that it will work.– mosvy
yesterday
Please add the output of
lsusb -v -d 23d8:0285 to your question. You may also try modprobe usbserial vendor=0x23d8 product=0x0285, though it's doubtful that it will work.– mosvy
yesterday
@StephenHarris a USB device can have multiple interfaces -- I don't think that that card reader is only presenting a hid interface, especially since it also has a RS232 connector, according to the manual
– mosvy
yesterday
@StephenHarris a USB device can have multiple interfaces -- I don't think that that card reader is only presenting a hid interface, especially since it also has a RS232 connector, according to the manual
– mosvy
yesterday
@mosvy: But if it is presenting the HID interface by default, the interesting part is how to get it to switch to the standard serial interface. There are multiple ways to do that, and it depends on the hardware which way is implemented; one way is to send a special HID event, which is why one may need the HID interface (though only once, to make it switch). But
lsusb -v should narrow that down.– dirkt
17 hours ago
@mosvy: But if it is presenting the HID interface by default, the interesting part is how to get it to switch to the standard serial interface. There are multiple ways to do that, and it depends on the hardware which way is implemented; one way is to send a special HID event, which is why one may need the HID interface (though only once, to make it switch). But
lsusb -v should narrow that down.– dirkt
17 hours ago
add a comment |
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2
ttyUSBis for serial devices. This is reporting as a HID device. It may show up as/dev/usb/hiddev1or similar.– Stephen Harris
yesterday
ok, thank you my friend...I try to use 'softwedge -c /dev/usb/hiddev1' and I get error message 'Can't open serial port: /dev/usb/hiddev1'. maybe do you know why?
– Shay Tovim
yesterday
1
Please add the output of
lsusb -v -d 23d8:0285to your question. You may also trymodprobe usbserial vendor=0x23d8 product=0x0285, though it's doubtful that it will work.– mosvy
yesterday
@StephenHarris a USB device can have multiple interfaces -- I don't think that that card reader is only presenting a hid interface, especially since it also has a RS232 connector, according to the manual
– mosvy
yesterday
@mosvy: But if it is presenting the HID interface by default, the interesting part is how to get it to switch to the standard serial interface. There are multiple ways to do that, and it depends on the hardware which way is implemented; one way is to send a special HID event, which is why one may need the HID interface (though only once, to make it switch). But
lsusb -vshould narrow that down.– dirkt
17 hours ago