Here is a list of keycodes, serving in complement to the list of intents. (One way to make use of these keycodes is to map other keys on a BT-controller to simulate the keycode in the list, using
Button Mapper.)
- 25 - Volume Up
- 24 - Volume Down
- 134 - Full screen refresh
- 136 - Toggle backlight on/off
- 135 - Take a screenshot
- 92 - page up
- 93 - page down
- 131 - Toggle Menu
- 138 - Home page
- 132 - Back button
- 21 - Page up
- 22 - Page down
- 20 - decrease font size by 1 (Neoreader specific)
- 19 - increase font size by 1 (Neoreader specific)
Source: User MAI from the Boox Lumi user group on Wechat. Here is MAI's original notes written in Chinese, as
linked.