[BRLTTY] How to startup eurobraille b.note? (fwd)

[高生旺]

Hi,

I run brltty -b eu but no response.
The log messages ar:

2024-07-27 at 22:01:38.133 [brltty] BRLTTY 6.6 rev BRLTTY-6.6 [https://brltty.app/]
2024-07-27 at 22:01:38.134 [brltty] executing as the invoking user: root
2024-07-27 at 22:01:38.649 [brltty] BrlAPI Server: release 0.8.5
2024-07-27 at 22:01:38.883 [brltty] Screen Driver: lx [Linux]
2024-07-27 at 22:01:38.984 [brltty] Speech Driver: no [NoSpeech]
2024-07-27 at 22:02:43.316 [server-main] select: Interrupted system call

Thanks!