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#1 2022-10-06 18:13:36
- Sonic-Y3k
- Member
- Registered: 2015-12-13
- Posts: 4
[SOLVED] Bluetooth LE keyboard pairs, but no /dev/input created
Hi there,
I'm currently trying to run ArchLinux on a Google Pixel Slate. For now most of the things appear to be running just fine, but I got some serious problems connecting the Brydge G-Type v2.0 to any Linux running device (same behaviour on ThinkPad). While connecting seems to be fine, no input devices are created and therefore the wireless keyboard is quite useless.
Furthermore while running btmon you can see that key-presses are indeed at least transmitted to the receiver.
I really hope that you guys can help me out, I'm really not sure what I am missing. Other bluetooth devices, like a bluetooth mice / cellphone appear to be running just fine.
Thanks in advance,
Sonic-Y3k
❯ uname -a
Linux arch 5.19.13-arch1-1 #1 SMP PREEMPT_DYNAMIC Tue, 04 Oct 2022 14:36:58 +0000 x86_64 GNU/Linux
❯ pacman -Q |grep blue
bluedevil 1:5.25.5-1
bluez 5.65-3
bluez-hciconfig 5.63-1
bluez-libs 5.65-3
bluez-qt 5.98.0-1
bluez-utils 5.65-3
pulseaudio-bluetooth 16.1-1❯ bluetoothctl
Agent registered
AdvertisementMonitor path registered
[Brydge G-Type v2.0]# info
Device E1:20:6B:49:6B:5B (random)
Name: Brydge G-Type v2.0
Alias: Brydge G-Type v2.0
Appearance: 0x03c1
Icon: input-keyboard
Paired: yes
Bonded: yes
Trusted: yes
Blocked: no
Connected: yes
WakeAllowed: yes
LegacyPairing: no
UUID: Generic Access Profile (00001800-0000-1000-8000-00805f9b34fb)
UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
UUID: Device Information (0000180a-0000-1000-8000-00805f9b34fb)
UUID: Battery Service (0000180f-0000-1000-8000-00805f9b34fb)
UUID: Human Interface Device (00001812-0000-1000-8000-00805f9b34fb)
UUID: Scan Parameters (00001813-0000-1000-8000-00805f9b34fb)
UUID: Vendor specific (9e5d1e47-5c13-43a0-8635-82ad38a1386f)
Modalias: bluetooth:v03F6pA001d0001
AdvertisingFlags:
05 .
Battery Percentage: 0x25 (37)
[Brydge G-Type v2.0]# ❯ lsusb -s 001:002
Bus 001 Device 002: ID 8087:0a2a Intel Corp. Bluetooth wireless interface❯ busctl introspect 'org.bluez' '/org/bluez/hci0/dev_E1_20_6B_49_6B_5B'
NAME TYPE SIGNATURE RESULT/VALUE FLAGS
org.bluez.Battery1 interface - - -
.Percentage property y 38 emits-change
.Source property s "GATT Battery Service" emits-change
org.bluez.Device1 interface - - -
.CancelPairing method - - -
.Connect method - - -
.ConnectProfile method s - -
.Disconnect method - - -
.DisconnectProfile method s - -
.Pair method - - -
.Adapter property o "/org/bluez/hci0" emits-change
.Address property s "E1:20:6B:49:6B:5B" emits-change
.AddressType property s "random" emits-change
.AdvertisingData property a{yv} - emits-change
.AdvertisingFlags property ay 1 5 emits-change
.Alias property s "Brydge G-Type v2.0" emits-change writable
.Appearance property q 961 emits-change
.Blocked property b false emits-change writable
.Bonded property b true emits-change
.Class property u - emits-change
.Connected property b true emits-change
.Icon property s "input-keyboard" emits-change
.LegacyPairing property b false emits-change
.ManufacturerData property a{qv} - emits-change
.Modalias property s "bluetooth:v03F6pA001d0001" emits-change
.Name property s "Brydge G-Type v2.0" emits-change
.Paired property b true emits-change
.RSSI property n - emits-change
.ServiceData property a{sv} - emits-change
.ServicesResolved property b true emits-change
.Trusted property b true emits-change writable
.TxPower property n - emits-change
.UUIDs property as 7 "00001800-0000-1000-8000-00805f9b34fb… emits-change
.WakeAllowed property b true emits-change writable
org.freedesktop.DBus.Introspectable interface - - -
.Introspect method - s -
org.freedesktop.DBus.Properties interface - - -
.Get method ss v -
.GetAll method s a{sv} -
.Set method ssv - -
.PropertiesChanged signal sa{sv}as - -there are a few odd messages in dmesg / journalctl, but nothing that screams "major fail".
❯ sudo journalctl -b --system | grep -i -e blue -e hci
Oct 06 19:55:00 arch kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Oct 06 19:55:00 arch kernel: ehci-pci: EHCI PCI platform driver
Oct 06 19:55:00 arch kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Oct 06 19:55:00 arch kernel: ohci-pci: OHCI PCI platform driver
Oct 06 19:55:00 arch kernel: uhci_hcd: USB Universal Host Controller Interface driver
Oct 06 19:55:00 arch kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
Oct 06 19:55:00 arch kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
Oct 06 19:55:00 arch kernel: xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
Oct 06 19:55:00 arch kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
Oct 06 19:55:00 arch kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
Oct 06 19:55:00 arch kernel: xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
Oct 06 19:55:00 arch kernel: usb usb1: Product: xHCI Host Controller
Oct 06 19:55:00 arch kernel: usb usb1: Manufacturer: Linux 5.19.13-arch1-1 xhci-hcd
Oct 06 19:55:00 arch kernel: usb usb2: Product: xHCI Host Controller
Oct 06 19:55:00 arch kernel: usb usb2: Manufacturer: Linux 5.19.13-arch1-1 xhci-hcd
Oct 06 19:55:00 arch kernel: sdhci: Secure Digital Host Controller Interface driver
Oct 06 19:55:00 arch kernel: sdhci: Copyright(c) Pierre Ossman
Oct 06 19:55:00 arch kernel: sdhci-pci 0000:00:1e.4: SDHCI controller found [8086:9d2b] (rev 21)
Oct 06 19:55:00 arch kernel: mmc0: SDHCI controller on PCI [0000:00:1e.4] using ADMA 64-bit
Oct 06 19:55:00 arch kernel: usb 1-3: new full-speed USB device number 2 using xhci_hcd
Oct 06 19:55:01 arch kernel: Bluetooth: Core ver 2.22
Oct 06 19:55:01 arch kernel: NET: Registered PF_BLUETOOTH protocol family
Oct 06 19:55:01 arch kernel: Bluetooth: HCI device and connection manager initialized
Oct 06 19:55:01 arch kernel: Bluetooth: HCI socket layer initialized
Oct 06 19:55:01 arch kernel: Bluetooth: L2CAP socket layer initialized
Oct 06 19:55:01 arch kernel: Bluetooth: SCO socket layer initialized
Oct 06 19:55:01 arch kernel: Bluetooth: hci0: Legacy ROM 2.x revision 5.0 build 25 week 20 2015
Oct 06 19:55:01 arch kernel: Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq
Oct 06 19:55:02 arch dbus-daemon[464]: [system] Activating via systemd: service name='org.bluez' unit='dbus-org.bluez.service' requested by ':1.3' (uid=0 pid=477 comm="dbus-send --system --print-reply --dest=org.bluez")
Oct 06 19:55:02 arch systemd[1]: Starting Bluetooth service...
Oct 06 19:55:02 arch kernel: Bluetooth: hci0: Intel BT fw patch 0x43 completed & activated
Oct 06 19:55:02 arch bluetoothd[484]: Bluetooth daemon 5.65
Oct 06 19:55:02 arch bluetoothd[484]: PageScanType=1(1)
Oct 06 19:55:02 arch bluetoothd[484]: PageScanInterval=1024(1024)
Oct 06 19:55:02 arch bluetoothd[484]: PageScanWindow=18(18)
Oct 06 19:55:02 arch bluetoothd[484]: MinAdvertisementInterval=290(290)
Oct 06 19:55:02 arch bluetoothd[484]: MaxAdvertisementInterval=290(290)
Oct 06 19:55:02 arch bluetoothd[484]: MultiAdvertisementRotationInterval=(0)
Oct 06 19:55:02 arch bluetoothd[484]: ScanIntervalAutoConnect=588(588)
Oct 06 19:55:02 arch bluetoothd[484]: ScanWindowAutoConnect=60(60)
Oct 06 19:55:02 arch bluetoothd[484]: ScanIntervalDiscovery=36(36)
Oct 06 19:55:02 arch bluetoothd[484]: ScanWindowDiscovery=18(18)
Oct 06 19:55:02 arch bluetoothd[484]: ScanIntervalAdvMonitor=40(40)
Oct 06 19:55:02 arch bluetoothd[484]: ScanWindowAdvMonitor=20(20)
Oct 06 19:55:02 arch bluetoothd[484]: MinConnectionInterval=6(6)
Oct 06 19:55:02 arch bluetoothd[484]: MaxConnectionInterval=16(16)
Oct 06 19:55:02 arch bluetoothd[484]: ConnectionSupervisionTimeout=200(200)
Oct 06 19:55:02 arch bluetoothd[484]: Autoconnecttimeout=5000(5000)
Oct 06 19:55:02 arch bluetoothd[484]: EnableAdvMonInterleaveScan=1(1)
Oct 06 19:55:02 arch dbus-daemon[464]: [system] Successfully activated service 'org.bluez'
Oct 06 19:55:02 arch bluetoothd[484]: Starting SDP server
Oct 06 19:55:02 arch kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Oct 06 19:55:02 arch kernel: Bluetooth: BNEP filters: protocol multicast
Oct 06 19:55:02 arch kernel: Bluetooth: BNEP socket layer initialized
Oct 06 19:55:02 arch systemd[1]: Started Bluetooth service.
Oct 06 19:55:02 arch audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 06 19:55:02 arch systemd[1]: Reached target Bluetooth Support.
Oct 06 19:55:02 arch bluetoothd[484]: Bluetooth management interface 1.22 initialized
Oct 06 19:55:02 arch bluetoothd[484]: Battery Provider Manager created
Oct 06 19:55:02 arch NetworkManager[473]: <info> [1665078902.3411] Loaded device plugin: NMBluezManager (/usr/lib/NetworkManager/1.40.0-1/libnm-device-plugin-bluetooth.so)
Oct 06 19:55:02 arch bluetoothd[484]: profiles/audio/avctp.c:avctp_server_socket() setsockopt(L2CAP_OPTIONS): Invalid argument (22)
Oct 06 19:55:02 arch bluetoothd[484]: src/device.c:device_set_wake_support() Unable to set wake_support without RPA resolution
Oct 06 19:55:02 arch bluetoothd[484]: src/device.c:device_set_wake_support() Unable to set wake_support without RPA resolution
Oct 06 19:55:02 arch bluetoothd[484]: Adv Monitor Manager created with supported features:0x00000000, enabled features:0x00000000, max number of supported monitors:32, max number of supported patterns:16
Oct 06 19:55:02 arch bluetoothd[484]: src/adapter.c:set_device_privacy_complete() Set device flags return status: Invalid Parameters
Oct 06 19:55:02 arch bluetoothd[484]: src/adapter.c:set_device_privacy_complete() Set device flags return status: Invalid Parameters
Oct 06 19:55:02 arch kernel: Bluetooth: hci0: Bad flag given (0x2) vs supported (0x1)
Oct 06 19:55:02 arch kernel: Bluetooth: hci0: Bad flag given (0x2) vs supported (0x1)
Oct 06 19:55:16 arch kernel: Bluetooth: RFCOMM TTY layer initialized
Oct 06 19:55:16 arch kernel: Bluetooth: RFCOMM socket layer initialized
Oct 06 19:55:16 arch kernel: Bluetooth: RFCOMM ver 1.11
Oct 06 19:55:16 arch bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSink/sbc
Oct 06 19:55:16 arch bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSource/sbc
Oct 06 19:55:16 arch bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSink/sbc_xq_453
Oct 06 19:55:16 arch bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSource/sbc_xq_453
Oct 06 19:55:16 arch bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSink/sbc_xq_512
Oct 06 19:55:16 arch bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSource/sbc_xq_512
Oct 06 19:55:16 arch bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSink/sbc_xq_552
Oct 06 19:55:16 arch bluetoothd[484]: Endpoint registered: sender=:1.48 path=/MediaEndpoint/A2DPSource/sbc_xq_552
Oct 06 19:55:17 arch bluetoothd[484]: src/profile.c:ext_start_servers() L2CAP server failed for Message Notification: setsockopt(L2CAP_OPTIONS): Invalid argument (22)
Oct 06 19:55:17 arch bluetoothd[484]: src/profile.c:ext_start_servers() L2CAP server failed for Message Access: setsockopt(L2CAP_OPTIONS): Invalid argument (22)
Oct 06 19:55:17 arch bluetoothd[484]: src/profile.c:ext_start_servers() L2CAP server failed for Phone Book Access: setsockopt(L2CAP_OPTIONS): Invalid argument (22)
Oct 06 19:55:17 arch bluetoothd[484]: src/profile.c:ext_start_servers() L2CAP server failed for File Transfer: setsockopt(L2CAP_OPTIONS): Invalid argument (22)
Oct 06 19:55:17 arch bluetoothd[484]: src/profile.c:ext_start_servers() L2CAP server failed for Object Push: setsockopt(L2CAP_OPTIONS): Invalid argument (22)
Oct 06 19:55:48 arch bluetoothd[484]: profiles/input/hog-lib.c:report_map_read_cb() ATT protocol errorconnecting keyboard
❯ sudo btmon
[sudo] password for user:
Bluetooth monitor ver 5.65
= Note: Linux version 5.19.13-arch1-1 (x86_64) 0.266049
= Note: Bluetooth subsystem version 2.22 0.266052
= New Index: 1C:1B:B5:3B:54:00 (Primary,USB,hci0) [hci0] 0.266053
= Open Index: 1C:1B:B5:3B:54:00 [hci0] 0.266054
= Index Info: 1C:1B:B5:3B:54:00 (Intel Corp.) [hci0] 0.266054
@ MGMT Open: bluetoothd (privileged) version 1.22 {0x0001} 0.266055
> HCI Event: LE Meta Event (0x3e) plen 12 #1 [hci0] 21.601281
LE Advertising Report (0x02)
Num reports: 1
Event type: Connectable directed - ADV_DIRECT_IND (0x01)
Address type: Random (0x01)
Address: E1:20:6B:49:6B:5B (Static)
Data length: 0
RSSI: -70 dBm (0xba)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #2 [hci0] 21.601465
Scanning: Disabled (0x00)
Filter duplicates: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #3 [hci0] 21.603256
LE Set Scan Enable (0x08|0x000c) ncmd 1
Status: Success (0x00)
< HCI Command: LE Create Connection (0x08|0x000d) plen 25 #4 [hci0] 21.603370
Scan interval: 60.000 msec (0x0060)
Scan window: 60.000 msec (0x0060)
Filter policy: Accept list is not used (0x00)
Peer address type: Random (0x01)
Peer address: E1:20:6B:49:6B:5B (Static)
Own address type: Public (0x00)
Min connection interval: 10.00 msec (0x0008)
Max connection interval: 10.00 msec (0x0008)
Connection latency: 49 (0x0031)
Supervision timeout: 6000 msec (0x0258)
Min connection length: 0.000 msec (0x0000)
Max connection length: 0.000 msec (0x0000)
> HCI Event: Command Status (0x0f) plen 4 #5 [hci0] 21.605242
LE Create Connection (0x08|0x000d) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 31 #6 [hci0] 21.608239
LE Enhanced Connection Complete (0x0a)
Status: Success (0x00)
Handle: 3585
Role: Central (0x00)
Peer address type: Random (0x01)
Peer address: E1:20:6B:49:6B:5B (Static)
Local resolvable private address: 00:00:00:00:00:00 (Non-Resolvable)
Peer resolvable private address: 00:00:00:00:00:00 (Non-Resolvable)
Connection interval: 10.00 msec (0x0008)
Connection latency: 49 (0x0031)
Supervision timeout: 6000 msec (0x0258)
Central clock accuracy: 0x00
@ MGMT Event: Device Connected (0x000b) plen 13 {0x0001} [hci0] 21.608287
LE Address: E1:20:6B:49:6B:5B (Static)
Flags: 0x00000008
Connection Locally Initiated
Data length: 0
< HCI Command: LE Read Remote Used Features (0x08|0x0016) plen 2 #7 [hci0] 21.608417
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
@ RAW Open: btmon (privileged) version 2.22 {0x0002} 21.608763
@ RAW Close: btmon {0x0002} 21.608796
> HCI Event: Command Status (0x0f) plen 4 #8 [hci0] 21.609165
LE Read Remote Used Features (0x08|0x0016) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Address Resolution Enable (0x08|0x002d) plen 1 #9 [hci0] 21.609213
Address resolution: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 4 #10 [hci0] 21.610161
LE Set Address Resolution Enable (0x08|0x002d) ncmd 1
Status: Success (0x00)
< HCI Command: LE Remove Device From Resolving List (0x08|0x0028) plen 7 #11 [hci0] 21.610287
Address type: Random (0x01)
Address: E1:20:6B:49:6B:5B (Static)
> HCI Event: Command Complete (0x0e) plen 4 #12 [hci0] 21.611141
LE Remove Device From Resolving List (0x08|0x0028) ncmd 1
Status: Success (0x00)
< HCI Command: LE Remove Device From Accept List (0x08|0x0012) plen 7 #13 [hci0] 21.611365
Address type: Random (0x01)
Address: E1:20:6B:49:6B:5B (Static)
> HCI Event: Command Complete (0x0e) plen 4 #14 [hci0] 21.612164
LE Remove Device From Accept List (0x08|0x0012) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Address Resolution Enable (0x08|0x002d) plen 1 #15 [hci0] 21.612289
Address resolution: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #16 [hci0] 21.613144
LE Set Address Resolution Enable (0x08|0x002d) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7 #17 [hci0] 21.613276
Type: Passive (0x00)
Interval: 367.500 msec (0x024c)
Window: 37.500 msec (0x003c)
Own address type: Public (0x00)
Filter policy: Ignore not in accept list (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #18 [hci0] 21.614133
LE Set Scan Parameters (0x08|0x000b) ncmd 1
Status: Success (0x00)
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2 #19 [hci0] 21.614432
Scanning: Enabled (0x01)
Filter duplicates: Enabled (0x01)
> HCI Event: Command Complete (0x0e) plen 4 #20 [hci0] 21.615130
LE Set Scan Enable (0x08|0x000c) ncmd 1
Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 11 #21 [hci0] 21.633022
LE Data Length Change (0x07)
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Max TX octets: 251
Max TX time: 2120
Max RX octets: 27
Max RX time: 328
> ACL Data RX: Handle 3585 flags 0x02 dlen 6 #22 [hci0] 21.652477
SMP: Security Request (0x0b) len 1
Authentication requirement: Bonding, No MITM, Legacy, No Keypresses (0x01)
> HCI Event: LE Meta Event (0x3e) plen 12 #23 [hci0] 21.672825
LE Read Remote Used Features (0x04)
Status: Success (0x00)
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Features: 0xef 0x00 0x00 0x00 0x00 0x00 0x00 0x00
LE Encryption
Connection Parameter Request Procedure
Extended Reject Indication
Peripheral-initiated Features Exchange
LE Data Packet Length Extension
LL Privacy
Extended Scanner Filter Policies
< HCI Command: LE Start Encryption (0x08|0x0019) plen 28 #24 [hci0] 21.672895
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Random number: 0x79769e62ac45196b
Encrypted diversifier: 0xf689
Long term key: 77da4b389130c43a8b710b7a2f9525e8
> HCI Event: Command Status (0x0f) plen 4 #25 [hci0] 21.673791
LE Start Encryption (0x08|0x0019) ncmd 1
Status: Success (0x00)
> HCI Event: Encryption Change (0x08) plen 4 #26 [hci0] 21.742397
Status: Success (0x00)
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Encryption: Enabled with AES-CCM (0x01)
< HCI Command: Write Authenticated Payload Timeout (0x03|0x007c) plen 4 #27 [hci0] 21.742516
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Timeout: 30000 msec (0x0bb8)
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #28 [hci0] 21.742711
ATT: Write Command (0x52) len 6
Handle: 0x0042 Type: Scan Interval Window (0x2a4f)
Data: 4c023c00
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #29 [hci0] 21.743167
ATT: Exchange MTU Request (0x02) len 2
Client RX MTU: 517
> HCI Event: Command Complete (0x0e) plen 6 #30 [hci0] 21.743382
Write Authenticated Payload Timeout (0x03|0x007c) ncmd 1
Status: Success (0x00)
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
> HCI Event: Number of Completed Packets (0x13) plen 5 #31 [hci0] 21.752338
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> HCI Event: Number of Completed Packets (0x13) plen 5 #32 [hci0] 21.754245
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #33 [hci0] 21.791782
ATT: Exchange MTU Response (0x03) len 2
Server RX MTU: 517
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #34 [hci0] 21.792339
ATT: Read Request (0x0a) len 2
Handle: 0x0033 Type: Battery Level (0x2a19)
> HCI Event: Number of Completed Packets (0x13) plen 5 #35 [hci0] 21.802045
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 6 #36 [hci0] 21.811769
ATT: Read Response (0x0b) len 1
Value: 64
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #37 [hci0] 21.812216
ATT: Read Request (0x0a) len 2
Handle: 0x002a Type: PnP ID (0x2a50)
> HCI Event: Number of Completed Packets (0x13) plen 5 #38 [hci0] 21.822081
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 12 #39 [hci0] 21.831622
ATT: Read Response (0x0b) len 7
Value: 01f60301a00100
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #40 [hci0] 21.832059
ATT: Read Request (0x0a) len 2
Handle: 0x0016 Type: Device Name (0x2a00)
> HCI Event: Number of Completed Packets (0x13) plen 5 #41 [hci0] 21.841814
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 24 #42 [hci0] 21.851548
ATT: Read Response (0x0b) len 19
Value: 42727964676520472d547970652076322e3000
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #43 [hci0] 21.851945
ATT: Read Request (0x0a) len 2
Handle: 0x0052 Type: Protocol Mode (0x2a4e)
> HCI Event: Number of Completed Packets (0x13) plen 5 #44 [hci0] 21.861685
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 6 #45 [hci0] 21.871271
ATT: Read Response (0x0b) len 1
Value: 01
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #46 [hci0] 21.871678
ATT: Read Request (0x0a) len 2
Handle: 0x0054 Type: HID Information (0x2a4a)
> HCI Event: Number of Completed Packets (0x13) plen 5 #47 [hci0] 21.881576
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 9 #48 [hci0] 21.901098
ATT: Read Response (0x0b) len 4
Value: 00010000
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #49 [hci0] 21.901243
ATT: Read Request (0x0a) len 2
Handle: 0x005c Type: External Report Reference (0x2907)
> HCI Event: Number of Completed Packets (0x13) plen 5 #50 [hci0] 21.911434
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #51 [hci0] 21.921179
ATT: Read Response (0x0b) len 2
Value: 192a
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #52 [hci0] 21.921523
ATT: Read Request (0x0a) len 2
Handle: 0x005e Type: Report (0x2a4d)
> HCI Event: Number of Completed Packets (0x13) plen 5 #53 [hci0] 21.931266
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 14 #54 [hci0] 21.940926
ATT: Read Response (0x0b) len 9
Value: 000000000000000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #55 [hci0] 21.941284
ATT: Read Request (0x0a) len 2
Handle: 0x0060 Type: Report Reference (0x2908)
> HCI Event: Number of Completed Packets (0x13) plen 5 #56 [hci0] 21.951173
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #57 [hci0] 21.960802
ATT: Read Response (0x0b) len 2
Value: 0101
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #58 [hci0] 21.961071
ATT: Read Request (0x0a) len 2
Handle: 0x0062 Type: Report (0x2a4d)
> HCI Event: Number of Completed Packets (0x13) plen 5 #59 [hci0] 21.971022
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 6 #60 [hci0] 21.980602
ATT: Read Response (0x0b) len 1
Value: 00
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #61 [hci0] 21.980801
ATT: Read Request (0x0a) len 2
Handle: 0x0063 Type: Report Reference (0x2908)
> HCI Event: Number of Completed Packets (0x13) plen 5 #62 [hci0] 21.990918
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #63 [hci0] 22.000486
ATT: Read Response (0x0b) len 2
Value: 0102
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #64 [hci0] 22.000834
ATT: Read Request (0x0a) len 2
Handle: 0x0069 Type: Report (0x2a4d)
> HCI Event: Number of Completed Packets (0x13) plen 5 #65 [hci0] 22.010835
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 6 #66 [hci0] 22.020493
ATT: Read Response (0x0b) len 1
Value: 00
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #67 [hci0] 22.020648
ATT: Read Request (0x0a) len 2
Handle: 0x006a Type: Report Reference (0x2908)
> HCI Event: Number of Completed Packets (0x13) plen 5 #68 [hci0] 22.030697
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #69 [hci0] 22.040476
ATT: Read Response (0x0b) len 2
Value: cc03
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #70 [hci0] 22.040840
ATT: Read Request (0x0a) len 2
Handle: 0x006e Type: Report (0x2a4d)
> HCI Event: Number of Completed Packets (0x13) plen 5 #71 [hci0] 22.060714
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #72 [hci0] 22.070356
> ACL Data RX: Handle 3585 flags 0x01 dlen 7 #73 [hci0] 22.071011
ATT: Read Response (0x0b) len 29
Value: 0000000000000000000000000000000000000000000000000000000000
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #74 [hci0] 22.071473
ATT: Read Request (0x0a) len 2
Handle: 0x0070 Type: Report Reference (0x2908)
> HCI Event: Number of Completed Packets (0x13) plen 5 #75 [hci0] 22.080614
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #76 [hci0] 22.090147
ATT: Read Response (0x0b) len 2
Value: 2001
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #77 [hci0] 22.090696
ATT: Read Request (0x0a) len 2
Handle: 0x0072 Type: Report (0x2a4d)
> HCI Event: Number of Completed Packets (0x13) plen 5 #78 [hci0] 22.100408
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #79 [hci0] 22.110053
ATT: Read Response (0x0b) len 2
Value: 0500
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #80 [hci0] 22.110581
ATT: Read Request (0x0a) len 2
Handle: 0x0073 Type: Report Reference (0x2908)
> HCI Event: Number of Completed Packets (0x13) plen 5 #81 [hci0] 22.120340
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #82 [hci0] 22.130012
ATT: Read Response (0x0b) len 2
Value: 1203
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #83 [hci0] 22.130602
ATT: Read Request (0x0a) len 2
Handle: 0x0075 Type: Report (0x2a4d)
> HCI Event: Number of Completed Packets (0x13) plen 5 #84 [hci0] 22.140174
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #85 [hci0] 22.149872
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #86 [hci0] 22.150498
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #87 [hci0] 22.151445
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #88 [hci0] 22.151907
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #89 [hci0] 22.152810
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #90 [hci0] 22.153693
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #91 [hci0] 22.159953
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #92 [hci0] 22.160455
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #93 [hci0] 22.161206
> ACL Data RX: Handle 3585 flags 0x01 dlen 18 #94 [hci0] 22.162217
ATT: Read Response (0x0b) len 256
Value:
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #95 [hci0] 22.162769
ATT: Read Request (0x0a) len 2
Handle: 0x0076 Type: Report Reference (0x2908)
> HCI Event: Number of Completed Packets (0x13) plen 5 #96 [hci0] 22.170203
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #97 [hci0] 22.179601
ATT: Read Response (0x0b) len 2
Value: 1103
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #98 [hci0] 22.180179
ATT: Read By Type Request (0x08) len 6
Handle range: 0x0001-0xffff
Attribute type: Server Supported Features (0x2b3a)
> HCI Event: Number of Completed Packets (0x13) plen 5 #99 [hci0] 22.190012
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 9 #100 [hci0] 22.199692
ATT: Error Response (0x01) len 4
Read By Type Request (0x08)
Handle: 0x0001
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #101 [hci0] 22.200186
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x0001-0xffff
Attribute group type: Primary Service (0x2800)
> HCI Event: Number of Completed Packets (0x13) plen 5 #102 [hci0] 22.210025
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #103 [hci0] 22.219655
> ACL Data RX: Handle 3585 flags 0x01 dlen 15 #104 [hci0] 22.220251
ATT: Read By Group Type Response (0x11) len 37
Attribute data length: 6
Attribute group list: 6 entries
Handle range: 0x0001-0x0001
UUID: Generic Attribute Profile (0x1801)
Handle range: 0x0014-0x001a
UUID: Generic Access Profile (0x1800)
Handle range: 0x0028-0x0030
UUID: Device Information (0x180a)
Handle range: 0x0031-0x0035
UUID: Battery Service (0x180f)
Handle range: 0x0040-0x0042
UUID: Scan Parameters (0x1813)
Handle range: 0x004f-0x0076
UUID: Human Interface Device (0x1812)
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #105 [hci0] 22.220708
ATT: Write Request (0x12) len 4
Handle: 0x0034 Type: Client Characteristic Configuration (0x2902)
Data: 0100
Notification (0x01)
> HCI Event: Number of Completed Packets (0x13) plen 5 #106 [hci0] 22.229871
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 5 #107 [hci0] 22.239558
ATT: Write Response (0x13) len 0
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #108 [hci0] 22.240091
ATT: Read Request (0x0a) len 2
Handle: 0x005f Type: Client Characteristic Configuration (0x2902)
> HCI Event: Number of Completed Packets (0x13) plen 5 #109 [hci0] 22.249663
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #110 [hci0] 22.259240
ATT: Read Response (0x0b) len 2
Value: 0100
Handle: 0x005f Type: Client Characteristic Configuration (0x2902)
Notification (0x01)
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #111 [hci0] 22.259595
ATT: Read Request (0x0a) len 2
Handle: 0x006f Type: Client Characteristic Configuration (0x2902)
> HCI Event: Number of Completed Packets (0x13) plen 5 #112 [hci0] 22.269496
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 7 #113 [hci0] 22.279099
ATT: Read Response (0x0b) len 2
Value: 0100
Handle: 0x006f Type: Client Characteristic Configuration (0x2902)
Notification (0x01)
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #114 [hci0] 22.279398
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0x0077-0xffff
Attribute group type: Primary Service (0x2800)
> HCI Event: Number of Completed Packets (0x13) plen 5 #115 [hci0] 22.289405
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 26 #116 [hci0] 22.299190
ATT: Read By Group Type Response (0x11) len 21
Attribute data length: 20
Attribute group list: 1 entry
Handle range: 0xff00-0xff05
UUID: Vendor specific (9e5d1e47-5c13-43a0-8635-82ad38a1386f)
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #117 [hci0] 22.299527
ATT: Write Request (0x12) len 4
Handle: 0x005f Type: Client Characteristic Configuration (0x2902)
Data: 0100
Notification (0x01)
> HCI Event: Number of Completed Packets (0x13) plen 5 #118 [hci0] 22.309294
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 5 #119 [hci0] 22.318907
ATT: Write Response (0x13) len 0
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #120 [hci0] 22.319129
ATT: Write Request (0x12) len 4
Handle: 0x006f Type: Client Characteristic Configuration (0x2902)
Data: 0100
Notification (0x01)
> HCI Event: Number of Completed Packets (0x13) plen 5 #121 [hci0] 22.329180
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 5 #122 [hci0] 22.338800
ATT: Write Response (0x13) len 0
< ACL Data TX: Handle 3585 flags 0x00 dlen 11 #123 [hci0] 22.338995
ATT: Read By Group Type Request (0x10) len 6
Handle range: 0xff06-0xffff
Attribute group type: Primary Service (0x2800)
> HCI Event: Number of Completed Packets (0x13) plen 5 #124 [hci0] 22.349146
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 9 #125 [hci0] 22.368820
ATT: Error Response (0x01) len 4
Read By Group Type Request (0x10)
Handle: 0xff06
Error: Attribute Not Found (0x0a)
< ACL Data TX: Handle 3585 flags 0x00 dlen 7 #126 [hci0] 22.394230
ATT: Read Request (0x0a) len 2
Handle: 0x005b Type: Report Map (0x2a4b)
> HCI Event: Number of Completed Packets (0x13) plen 5 #127 [hci0] 22.409792
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #128 [hci0] 22.418614
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #129 [hci0] 22.419306
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #130 [hci0] 22.419884
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #131 [hci0] 22.420688
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #132 [hci0] 22.421392
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #133 [hci0] 22.422361
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #134 [hci0] 22.428543
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #135 [hci0] 22.429141
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #136 [hci0] 22.429982
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #137 [hci0] 22.430619
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #138 [hci0] 22.431250
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #139 [hci0] 22.432110
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #140 [hci0] 22.438528
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #141 [hci0] 22.439044
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #142 [hci0] 22.439773
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #143 [hci0] 22.440616
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #144 [hci0] 22.441188
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #145 [hci0] 22.442136
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #146 [hci0] 22.448400
> ACL Data RX: Handle 3585 flags 0x01 dlen 8 #147 [hci0] 22.449151
ATT: Read Response (0x0b) len 516
Value: 05010906
< ACL Data TX: Handle 3585 flags 0x00 dlen 9 #148 [hci0] 22.449452
ATT: Read Blob Request (0x0c) len 4
Handle: 0x005b Type: Report Map (0x2a4b)
Offset: 0x0204
> HCI Event: Number of Completed Packets (0x13) plen 5 #149 [hci0] 22.458675
Num handles: 1
Handle: 3585 Address: E1:20:6B:49:6B:5B (Static)
Count: 1
> ACL Data RX: Handle 3585 flags 0x02 dlen 27 #150 [hci0] 22.468363
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #151 [hci0] 22.468919
> ACL Data RX: Handle 3585 flags 0x01 dlen 27 #152 [hci0] 22.469645
> ACL Data RX: Handle 3585 flags 0x01 dlen 13 #153 [hci0] 22.470513
ATT: Read Blob Response (0x0d) len 89
05 0d 09 54 25 05 75 07 95 01 81 02 05 01 05 09 ...T%.u.........
19 01 29 01 15 00 25 01 75 01 95 01 81 02 05 0d ..)...%.u.......
55 0c 66 01 10 47 ff ff 00 00 27 ff ff 00 00 75 U.f..G....'....u
10 95 01 09 56 81 02 85 12 09 55 09 59 25 0f 75 ....V.....U.Y%.u
08 95 01 b1 02 06 00 ff 85 11 09 c5 15 00 26 ff ..............&.
00 75 08 96 00 01 b1 02 c0 .u.......
= bluetoothd: profiles/input/hog-lib.c:report_map_read_cb() ATT protocol error 22.470948
> ACL Data RX: Handle 3585 flags 0x02 dlen 8 #154 [hci0] 24.469070
ATT: Handle Value Notification (0x1b) len 3
Handle: 0x0033
Data: 26
> ACL Data RX: Handle 3585 flags 0x02 dlen 8 #155 [hci0] 36.607339
ATT: Handle Value Notification (0x1b) len 3
Handle: 0x0033
Data: 25
> ACL Data RX: Handle 3585 flags 0x02 dlen 16 #157 [hci0] 103.360902
ATT: Handle Value Notification (0x1b) len 11
Handle: 0x005e
Data: 000000040000000000
> ACL Data RX: Handle 3585 flags 0x02 dlen 16 #158 [hci0] 103.360925
ATT: Handle Value Notification (0x1b) len 11
Handle: 0x005e
Data: 000000000000000000
> ACL Data RX: Handle 3585 flags 0x02 dlen 16 #159 [hci0] 105.301527
ATT: Handle Value Notification (0x1b) len 11
Handle: 0x005e
Data: 000000050000000000
> ACL Data RX: Handle 3585 flags 0x02 dlen 16 #160 [hci0] 105.411432
ATT: Handle Value Notification (0x1b) len 11
Handle: 0x005e
Data: 000000000000000000
> ACL Data RX: Handle 3585 flags 0x02 dlen 8 #161 [hci0] 105.921602
ATT: Handle Value Notification (0x1b) len 3
Handle: 0x0033
Data: 25on keypress
> ACL Data RX: Handle 3585 flags 0x02 dlen 16 #162 [hci0] 106.731623
ATT: Handle Value Notification (0x1b) len 11
Handle: 0x005e
Data: 000000060000000000
> ACL Data RX: Handle 3585 flags 0x02 dlen 16 #163 [hci0] 106.821688
ATT: Handle Value Notification (0x1b) len 11
Handle: 0x005e
Data: 000000000000000000
> ACL Data RX: Handle 3585 flags 0x02 dlen 16 #164 [hci0] 107.731647
ATT: Handle Value Notification (0x1b) len 11
Handle: 0x005e
Data: 000000070000000000
> ACL Data RX: Handle 3585 flags 0x02 dlen 16 #165 [hci0] 107.831651
ATT: Handle Value Notification (0x1b) len 11
Handle: 0x005e
Data: 000000000000000000evtest
❯ sudo evtest
[sudo] password for user:
No device specified, trying to scan all of /dev/input/event*
Available devices:
/dev/input/event0: Lid Switch
/dev/input/event1: Power Button
/dev/input/event2: Video Bus
/dev/input/event3: WCOM50C1:00 2D1F:486C
/dev/input/event4: WCOM50C1:00 2D1F:486C UNKNOWN
/dev/input/event5: WCOM50C1:00 2D1F:486C Stylus
/dev/input/event6: WCOM50C1:00 2D1F:486C UNKNOWN
/dev/input/event7: WCOM50C1:00 2D1F:486C Mouse
/dev/input/event8: PC Speaker
Select the device event number [0-8]: ❯ sudo udevadm monitor
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent
KERNEL[1465.228374] add /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/bluetooth/hci0/hci0:3585 (bluetooth)
UDEV [1465.237046] add /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/bluetooth/hci0/hci0:3585 (bluetooth)Last edited by Sonic-Y3k (2022-10-10 18:08:23)
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#2 2022-10-10 17:54:21
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#3 2022-10-10 18:07:18
- Slithery
- Administrator
- From: Norfolk, UK
- Registered: 2013-12-01
- Posts: 5,776
Re: [SOLVED] Bluetooth LE keyboard pairs, but no /dev/input created
We don't generally close topics, it's up to you to mark it as [SOLVED].
https://wiki.archlinux.org/title/Genera … ow_to_post
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#4 2022-10-10 18:08:55
- Sonic-Y3k
- Member
- Registered: 2015-12-13
- Posts: 4
Re: [SOLVED] Bluetooth LE keyboard pairs, but no /dev/input created
Easy, thanks for the info. :-)
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