AP6236蓝牙BLE广播调试

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原创最新推荐文章于 2026-10-05 12:51:30 发布 1k 阅读 AI 写同款· GEO 优化 ›

高通平台蓝牙学习-- BLE GATT 客户端直连请求日志分析指南（附问题定位方法）目的：根据如下关键log来分析问题出现在那里 BLE GATT 客户端应用发起直接连接日志分析以下是 BLE 客户端应用发出直连请求后的高层日志报文： 01-02 00:12:19.889 3285 3285 D BluetoothGatt: connect() - device:44:13:19:02:E1:C5, auto: false 01-02 00:12:19.889 3285 3285 D BluetoothGatt: registerApp() 01-02 00:12:19.8 阅读详情

Platform: RK3368
OS: Android 6.0
Kernel: 3.10.0

wifi蓝牙模块为ap6236

现象：
APP调用BluetoothAdapter.isMultipleAdvertisementSupported返回false和BluetoothLeAdvertiser对象为Null:

解决方法:
主要是修改device/rockchip/rk3368/bluetooth/bdroid_buildcfg.h:
BLE_VND_INCLUDED为TRUE,打开供应商特定扩展的支持，比如RPA卸载、特性发现、多播等等。
Toggles support for vendor specific extensions such as RPA offloading, feature discovery, multi-adv etc.

diff --git a/bluetooth/bdroid_buildcfg.h b/bluetooth/bdroid_buildcfg.h
index b23951e..0d20aef 100755
--- a/bluetooth/bdroid_buildcfg.h
+++ b/bluetooth/bdroid_buildcfg.h
@@ -18,7 +18,15 @@
 #define _BDROID_BUILDCFG_H
 
 #define BTM_DEF_LOCAL_NAME     "Android"
-#define BTA_DM_COD {0x1A, 0x01, 0x10}
+#define BTM_WBS_INCLUDED TRUE
+#define BTIF_HF_WBS_PREFERRED TRUE
+#define BLE_VND_INCLUDED TRUE
+
+/* Handsfree device */
+#define BTA_DM_COD {0x20, 0x04, 0x08}
+
+/* Enable A2DP sink */
+#define BTA_AV_SINK_INCLUDED TRUE
 
 #endif

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