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| 型號(hào)： | LMX9820SB |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Bluetooth Serial Port Module |
| 中文描述： | 藍(lán)牙串行端口模塊 |
| 文件頁(yè)數(shù)： | 22/40頁(yè) |
| 文件大小： | 567K |
| 代理商： | LMX9820SB |
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Table 25. Operation Parameters Stored in LMX9820
Parameter
Default Value
Description
BDADDR
(Hard coded into Device)
Bluetooth device address
Local Name
Serial port device
PinCode
0000
Bluetooth PinCode
Operation Mode
Automatic
Command or Automatic mode
Default Connections
0
Up to three default devices to connect on default
SDP Database
1 SPP entry:
Name: COM1
Authentication and encryption enabled
Service discovery database, control for supported
profiles
UART Speed
9600
Sets the speed of the physical UART interface to the
host
UART Settings
1 Stop bit, parity disabled
Parity and stop bits on the hardware UART interface
Ports to Open
0000 0001
Defines the RFComm ports to open
Link Keys
No link keys
Link keys for paired devices
Security Mode
2
Security mode
Page Scan Mode
Connectable
Connectable/Not connectable for other devices
Inquiry Scan Mode
Discoverable
Discoverable/Not Discoverable/Limited Discoverable
for other devices
Default Link Policy
All modes allowed
Configures modes allowed for incoming or outgoing
connections (Role switch, Hold mode, Sniff mode,
Park mode)
Default Link Timeout
20 seconds
Default link supervision timeout
Event Filter
Standard LMX9820 events reported
Defines the level of reporting on the UART
- no events
- standard events
- standard including ACL link events
相關(guān)PDF資料 |
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| LMX9820SBX | Bluetooth Serial Port Module |
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| LP3882ESX-1.5 | 1.5A Fast-Response Ultra Low Dropout Linear |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LMX9820SBX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Bluetooth Serial Port Module |
| LMX9830 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BluetoothTM Serial Port Module |
| LMX9830DONGLE | 功能描述:藍(lán)牙/802.15.1 開(kāi)發(fā)工具 LMX9830 BLUETOOTH EVAL KIT RoHS:否 制造商:Panasonic Electronic Components 產(chǎn)品:Bluetooth Evaluation Kit 工具用于評(píng)估:PAN1721 頻率:2.4 GHz 接口類型:I2C 工作電源電壓:2 V to 3.6 V |
| LMX9830DONGLE/NOPB | 制造商:Texas Instruments 功能描述:Evaluation Kit For Bluetooth Serial Port Module |
| LMX9830SM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:BluetoothTM Serial Port Module |
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