LMX9820SB National Semiconductor, LMX9820SB Datasheet - Page 22

• Manufacturer Part Number: LMX9820SB
• Description: MODULE BLUE TOOTH 116-LTCC
• Manufacturer: National Semiconductor

Specifications of LMX9820SB

• Frequency: 2.4GHz
• Data Rate - Maximum: 704kbps
• Modulation Or Protocol: Bluetooth v1.1, Class 2
• Applications: PDA's, POS Terminals
• Power - Output: 1dBm
• Sensitivity: -81dBm
• Voltage - Supply: 2.85 V ~ 3.6 V
• Current - Receiving: 65mA
• Current - Transmitting: 68mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 116-LTCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Memory Size: -
• Other names: *LMX9820SB

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Parameter
BDADDR
Local Name
PinCode
Operation Mode
Default Connections
SDP Database
UART Speed
UART Settings
Ports to Open
Link Keys
Security Mode
Page Scan Mode
Inquiry Scan Mode
Default Link Policy
Default Link Timeout
Event Filter
Default Value
Serial port device
0000
Automatic
1 SPP entry:
Name: COM1
Authentication and encryption enabled
0000 0001
No link keys
2
Connectable
Discoverable
All modes allowed
20 seconds
Standard LMX9820 events reported
(Hard coded into Device)
0
9600
1 Stop bit, parity disabled
Table 25. Operation Parameters Stored in LMX9820
22
Bluetooth PinCode
Defines the RFComm ports to open
Discoverable/Not Discoverable/Limited Discoverable
Defines the level of reporting on the UART
Description
Bluetooth device address
Command or Automatic mode
Up to three default devices to connect on default
Service discovery database, control for supported
profiles
Sets the speed of the physical UART interface to the
host
Parity and stop bits on the hardware UART interface
Link keys for paired devices
Security mode
Connectable/Not connectable for other devices
for other devices
Configures modes allowed for incoming or outgoing
connections (Role switch, Hold mode, Sniff mode,
Park mode)
Default link supervision timeout
- no events
- standard events
- standard including ACL link events