1 What: /sys/class/hidraw/hidraw*/device/speed
4 Contact: linux-bluetooth@vger.kernel.org
6 The /sys/class/hidraw/hidraw*/device/speed file controls
7 reporting speed of Wacom bluetooth tablet. Reading from
8 this file returns 1 if tablet reports in high speed mode
9 or 0 otherwise. Writing to this file one of these values
10 switches reporting speed.
12 What: /sys/class/leds/0005\:056A\:00BD.0001\:selector\:*/
15 Contact: linux-bluetooth@vger.kernel.org
17 LED selector for Intuos4 WL. There are 4 leds, but only one LED
18 can be lit at a time. Max brightness is 127.
20 What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/led
22 Contact: linux-input@vger.kernel.org
24 Attribute group for control of the status LEDs and the OLEDs.
25 This attribute group is only available for Intuos 4 M, L,
26 and XL (with LEDs and OLEDs), Intuos 5 (LEDs only), and Cintiq
27 21UX2 and Cintiq 24HD (LEDs only). Therefore its presence
28 implicitly signifies the presence of said LEDs and OLEDs on the
31 What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status0_luminance
33 Contact: linux-input@vger.kernel.org
35 Writing to this file sets the status LED luminance (1..127)
36 when the stylus does not touch the tablet surface, and no
37 button is pressed on the stylus. This luminance level is
38 normally lower than the level when a button is pressed.
40 What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status1_luminance
42 Contact: linux-input@vger.kernel.org
44 Writing to this file sets the status LED luminance (1..127)
45 when the stylus touches the tablet surface, or any button is
46 pressed on the stylus.
48 What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status_led0_select
50 Contact: linux-input@vger.kernel.org
52 Writing to this file sets which one of the four (for Intuos 4
53 and Intuos 5) or of the right four (for Cintiq 21UX2 and Cintiq
54 24HD) status LEDs is active (0..3). The other three LEDs on the
55 same side are always inactive.
57 What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/status_led1_select
59 Contact: linux-input@vger.kernel.org
61 Writing to this file sets which one of the left four (for Cintiq 21UX2
62 and Cintiq 24HD) status LEDs is active (0..3). The other three LEDs on
63 the left are always inactive.
65 What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/buttons_luminance
67 Contact: linux-input@vger.kernel.org
69 Writing to this file sets the overall luminance level (0..15)
70 of all eight button OLED displays.
72 What: /sys/bus/usb/devices/<busnum>-<devnum>:<cfg>.<intf>/wacom_led/button<n>_rawimg
74 Contact: linux-input@vger.kernel.org
76 When writing a 1024 byte raw image in Wacom Intuos 4
77 interleaving format to the file, the image shows up on Button N
78 of the device. The image is a 64x32 pixel 4-bit gray image. The
79 1024 byte binary is split up into 16x 64 byte chunks. Each 64
80 byte chunk encodes the image data for two consecutive lines on
81 the display. The low nibble of each byte contains the first
82 line, and the high nibble contains the second line.