功能说明
1. 模块默认配置
Name |
FSC-BT909C-XXXX |
---|---|
LE-Name |
FSC-BT909C-LE-XXXX |
Pin Code |
0000 |
Secure Simple Pairing Mode |
On |
UART Baudrate |
115200/8/N/1 |
2. Profiles & Features
SPP (Serial Port Profile)
GATTS (Generic Attribute Profile LE-Peripheral role)
GATTC (Generic Attribute Profile LE-Central role)
HFP-HF (Hands-Free Profile)
HFP-AG (Hands-Free-AG Profile)
A2DP-Sink (Advanced Audio Distribution Profile)
A2DP-Source (Advanced Audio Distribution Profile)
AVRCP-Controller (Audio/Video remote controller Profile)
AVRCP-Target (Audio/Video remote controller Profile)
HID-DEVICE (Human Interface Profile)
PBAP (Phonebook Access Profile)
Note:
可通过 AT+PROFILE 来进行功能协议使能配置, 无法同时启用GATT Server and Client、HFP Sink and Source、A2DP Sink and Source、AVRCP Controller and Target。
FSC-BT909C 有2个版本通用标准固件: 1. 通用双模数传应用固件程序; 2. 通用音频收发应用固件程序;
通用双模数传应用固件:可同时支持SPP主&从功能,当使用SPP主功能的AT命令时,模块充当主角色,否则充当从角色;
通用音频收发应用固件:可支持音频接收和音频发射,但音频接收和音频发射不能同时存在
3. GATT透传服务
类型 |
UUID |
权限 |
描述 |
---|---|---|---|
Service |
0xFFF0 |
透传服务 |
|
Write |
0xFFF2 |
Write,Write Without Response |
APP发给模组 |
Notify |
0xFFF1 |
Notify |
模组发给APP |