Alex f4452865d1 Fix USB read length to match official tool protocol ...

The XVF3800 expects exact wLength: count * type_size + 1 (status byte).
Requesting wrong length caused stale/corrupted responses when polling.
Split _read into _read_uint16 and _read_float matching official format.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-04-12 17:30:29 -05:00

12 KiB

Raw Blame History

View Raw