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Is this how I do that? $ sudo lsusb -s 004 --verbose Bus 001 Device 004: ID 06cb:00bd Synaptics, Inc. Prometheus MIS Touch Fingerprint Reader Devi
by pooper 4y ago
Is this how I do that?
$ sudo lsusb -s 004 --verbose
Bus 001 Device 004: ID 06cb:00bd Synaptics, Inc. Prometheus MIS Touch Fingerprint Reader
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 16
bDeviceProtocol 255
bMaxPacketSize0 8
idVendor 0x06cb Synaptics, Inc.
idProduct 0x00bd Prometheus MIS Touch Fingerprint Reader
bcdDevice 0.00
iManufacturer 0
iProduct 0
iSerial 1 [redacted]
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0027
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 4
Device Status: 0x0000
(Bus Powered)
- belter 4y agoYes like this. Looking at your idVendor and idProduct it does look like it's supported: https://fprint.freedesktop.org/supported-devices.html https://fprint.freedesktop.org/supported-devices.html Also looking a little bit on what others tried. First page: http://linux-hardware.org/?id=usb:06cb-00bd&page=1#status http://linux-hardware.org/?id=usb:06cb-00bd&page=1#status Last page: http://linux-hardware.org/?id=usb:06cb-00bd&page=25#status http://linux-hardware.org/?id=usb:06cb-00bd&page=25#status I see it working with T490 and Fedora 34: http://linux-hardware.org/?id=usb:06cb-00bd&hwid=b31796679ad3 http://linux-hardware.org/?id=usb:06cb-00bd&hwid=b31796679ad... I see it working with T490 and Ubuntu 20.04: http://linux-hardware.org/?id=usb:06cb-00bd&hwid=fdd063171e24 http://linux-hardware.org/?id=usb:06cb-00bd&hwid=fdd063171e2... For Fedora 35 but a X1: http://linux-hardware.org/?id=usb:06cb-00bd&hwid=c740d7ae4be9 http://linux-hardware.org/?id=usb:06cb-00bd&hwid=c740d7ae4be... So the recommendation here would be to make sure you have the drivers ( although this would not normally be required post install) https://github.com/freedesktop/libfprint https://github.com/freedesktop/libfprint meaning https://fprint.freedesktop.org/ https://fprint.freedesktop.org/ ( page I also linked above) Also make sure you have all the latest bios updates for the Thinkpad. If this would be a fresh install, even when wanting to use Fedora 35 :-) I normally try with previous versions of Fedora or another Linux, like Ubuntu just to confirm it's not a hardware issue before anything else. :-) While still on Fedora 35 you should also check, and taking on the suggestion from @JustFinishedBSG fwupdmgr refresh followed by fwupdmgr update and check if succeeds.