OMS(OFilm) 33a7:2388 support for MECHREVO laptop
When I try to add a fingerprint, it returns an error message:
$ fprintd-enroll
Impossible to enroll: GDBus.Error:net.reactivated.Fprint.Error.NoSuchDevice: No devices available
It is an USB device. Here is the output of lsusb
:
Bus 001 Device 003: ID 33a7:2388 Jiangxi OMS Microelectronics Co.,Ltd. fingerprint module
and this:
Bus 001 Device 003: ID 33a7:2388 Jiangxi OMS Microelectronics Co.,Ltd. fingerprint module
Couldn't open device, some information will be missing
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x33a7
idProduct 0x2388
bcdDevice 2.00
iManufacturer 1 Jiangxi OMS Microelectronics Co.,Ltd.
iProduct 2 fingerprint module
iSerial 3 ofilm_pc_000057
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0020
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 220 Diagnostic
bInterfaceSubClass 160
bInterfaceProtocol 176
iInterface 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 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
(P.S. MECHREVO is Tsinghua Tongfang and Tongfang Global's brand)