12.4. 启用盲文显示设备
盲文显示器是一个使用 brltty 服务为视障用户提供触觉输出的设备。
要让盲文显示可以正常工作，请执行以下流程。
12.4.1. 支持的盲文显示设备类型
复制链接链接已复制到粘贴板!
RHEL 9 支持以下类型的盲文显示设备。
| 盲文设备类型 | 类型的语法 | 备注 |
|---|---|---|
| 串行设备 |
|
相对路径是 |
| USB 设备 |
|
此处的括号( |
| 蓝牙设备 |
|
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