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bug #246

open

【BL-A133】蓝牙接收率异常

Added by zhihao tan 29 days ago. Updated 11 days ago.

Status:
solved
Priority:
low priority
Start date:
11/17/2025
Due date:
11/20/2025 (26 days late)
% Done:

0%

Estimated time:

Files

clipboard-202512051746-dvfj5.png (20.8 KB) clipboard-202512051746-dvfj5.png chengming huang, 12/05/2025 05:46 PM
Actions #1

Updated by chengming huang 26 days ago

  • Status changed from under verification to solving

目前测试扫描蓝牙设备,概率会出现10秒以上才能发现设备。

已提供整机+设备模块给WIFI模块厂。

目前排查进展:
发现接收到 蓝牙设备两种广播包,一个为 32 字节包,一个为 57 字节包。
仅 32 字节包能识别弹出设备,57 字节包不响应。

Actions #2

Updated by chengming huang 24 days ago

  • Status changed from solving to solved

已提供客户软件验证

通过网盘分享的文件:update-a133-bl-a133-hd01-android10-mipi-5-720-1280-2025112115.img
链接: https://pan.baidu.com/s/1LrzE7Q1t6xz8R2zko21Cpw 提取码: ey3f

1、移除蓝牙屏蔽非有效设备的上报

Actions #3

Updated by chengming huang 11 days ago

模块提供给 意天支持那边,目前没有反馈进展

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