I'm writing the duplicate message here, because got no answer in the following mailing list: linux-bluetooth@xxxxxxxxxxxxxxx (https://www.spinics.net/lists/linux-bluetooth/msg69655.html) I'm trying to get Elektex (G-Tech) Bluetooth Smart Fabric keyboard work on Linux (latest kernel). This keyboard have been supported by Android devices via some unofficial apk (I only found footprints of using some Bluez functions and native Android keyboard + device key mapping in sources). But when I tried to connect it to Linux, I saw that it's device class is 0x500204 (like a cell phone) in btmon output and it's naturally not determined as a HID device. Could someone direct me how to get this keyboard work like HID device? Where should I start from? Here is some minimal info about the device: # hcitool scan Scanning ... 00:16:C1:00:6A:C8 keyboard # sudo hcitool info 00:16:C1:00:6A:C8 Requesting information ... BD Address: 00:16:C1:00:6A:C8 OUI Company: Eleksen Ltd (00-16-C1) Device Name: keyboard LMP Version: 1.1 (0x1) LMP Subversion: 0x5e1 Manufacturer: Cambridge Silicon Radio (10) Features: 0xff 0xff 0x00 0x00 0x00 0x00 0x00 0x00 <3-slot packets> <5-slot packets> <encryption> <slot offset> <timing accuracy> <role switch> <hold mode> <sniff mode> <park state> <RSSI> <channel quality> <SCO link> <HV2 packets> <HV3 packets> <u-law log> <A-law log> # sudo hcitool cc --role=m 00:16:C1:00:6A:C8 Connections: < ACL 00:16:C1:00:6A:C8 handle 21 state 1 lm MASTER # sudo hcitool con (latest command return active connections, but after several seconds the device is disconnected by host) -- With best regards, Andrew Kanner -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html