Portál AbcLinuxu, 16. června 2025 17:32

Cooler Master CK721

Technické parametry

kompaktní klávesnice

Identifikace pod Linuxem

připojení přes USB kabel

$ lsusb
Bus 002 Device 094: ID 2516:016d Cooler Master Co., Ltd. CK721 Hybrid Mechanical Keyboard
$ dmesg
[3804265.829901] usb 2-2: new full-speed USB device number 92 using xhci_hcd
[3804265.958296] usb 2-2: New USB device found, idVendor=2516, idProduct=016d, bcdDevice= 0.84
[3804265.958316] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[3804265.958324] usb 2-2: Product: CK721 Hybrid Mechanical Keyboard
[3804265.958329] usb 2-2: Manufacturer: COOLE MASTER
[3804265.958334] usb 2-2: SerialNumber: CK721
[3804265.963807] input: COOLE MASTER CK721 Hybrid Mechanical Keyboard as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:2516:016D.00BF/input/input316
[3804266.040026] hid-generic 0003:2516:016D.00BF: input,hidraw18: USB HID v1.10 Keyboard [COOLE MASTER CK721 Hybrid Mechanical Keyboard] on usb-0000:00:14.0-2/input0
[3804266.041958] input: COOLE MASTER CK721 Hybrid Mechanical Keyboard as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.1/0003:2516:016D.00C0/input/input317
[3804266.094533] hid-generic 0003:2516:016D.00C0: input,hidraw19: USB HID v1.10 Mouse [COOLE MASTER CK721 Hybrid Mechanical Keyboard] on usb-0000:00:14.0-2/input1
[3804266.098355] input: COOLE MASTER CK721 Hybrid Mechanical Keyboard as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.2/0003:2516:016D.00C1/input/input318
[3804266.150705] hid-generic 0003:2516:016D.00C1: input,hiddev0,hidraw20: USB HID v1.10 Keyboard [COOLE MASTER CK721 Hybrid Mechanical Keyboard] on usb-0000:00:14.0-2/input2
[3804266.153891] hid-generic 0003:2516:016D.00C2: hiddev1,hidraw21: USB HID v1.10 Device [COOLE MASTER CK721 Hybrid Mechanical Keyboard] on usb-0000:00:14.0-2/input3

připojení přes USB přijímač

$ lsusb
Bus 002 Device 093: ID 2516:01c3 Cooler Master Co., Ltd. Cooler Master Keyboard Dongle
$ dmesg
[3804903.006406] usb 2-2: new full-speed USB device number 93 using xhci_hcd
[3804903.134623] usb 2-2: New USB device found, idVendor=2516, idProduct=01c3, bcdDevice= 1.25
[3804903.134642] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[3804903.134649] usb 2-2: Product: Cooler Master Keyboard Dongle
[3804903.134655] usb 2-2: Manufacturer: COOLER MASTER
[3804903.141250] input: COOLER MASTER Cooler Master Keyboard Dongle as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:2516:01C3.00C3/input/input320
[3804903.222534] hid-generic 0003:2516:01C3.00C3: input,hidraw18: USB HID v1.11 Keyboard [COOLER MASTER Cooler Master Keyboard Dongle] on usb-0000:00:14.0-2/input0
[3804903.223565] input: COOLER MASTER Cooler Master Keyboard Dongle as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.1/0003:2516:01C3.00C4/input/input321
[3804903.224138] hid-generic 0003:2516:01C3.00C4: input,hidraw19: USB HID v1.11 Mouse [COOLER MASTER Cooler Master Keyboard Dongle] on usb-0000:00:14.0-2/input1
[3804903.226337] input: COOLER MASTER Cooler Master Keyboard Dongle Consumer Control as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.2/0003:2516:01C3.00C5/input/input322
[3804903.278810] input: COOLER MASTER Cooler Master Keyboard Dongle System Control as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.2/0003:2516:01C3.00C5/input/input323
[3804903.279250] hid-generic 0003:2516:01C3.00C5: input,hidraw20: USB HID v1.11 Device [COOLER MASTER Cooler Master Keyboard Dongle] on usb-0000:00:14.0-2/input2
[3804903.281719] hid-generic 0003:2516:01C3.00C6: hiddev0,hidraw21: USB HID v1.11 Device [COOLER MASTER Cooler Master Keyboard Dongle] on usb-0000:00:14.0-2/input3
[3804903.284441] hid-generic 0003:2516:01C3.00C7: hiddev1,hidraw22: USB HID v1.11 Device [COOLER MASTER Cooler Master Keyboard Dongle] on usb-0000:00:14.0-2/input4

Postup zprovoznění pod Linuxem

Zapojit a používat.

Na webu jsou hlášené problémy s uspáváním při bezdrátovém připojení s proprietárním přijímačem do USB. Ty mě nepotkaly, ale používám hlavně kabel.

Přes kombinace s klávesou Fn jsou dostupné

Přímo na klávesnici lze nahrávat základní makra, software (MasterPlus+) s více možnostmi nastavení je jen pro MS Windows.

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