LM048SPA-1
Long Range Bluetooth Serial Adapter with inbuilt antenna and special firmware to handle DTR/DSR signal handling over bluetooth.
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World's first Bluetooth Serial Printer Adapter
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Approved by Printer Manufacturers like Sharp, Star Micronics, Casio
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Unique patented firmware which can transmit the DTR/DSR signal over a bluetooth link
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Ideal Serial Cable Replacement Solution (specially between a printer and POS terminal/PC)
- World's first Bluetooth Serial Printer Adapter
- Approved by Printer Manufacturers like Sharp, Star Micronics, Casio
- Unique patented firmware which can transmit the DTR/DSR signal over a bluetooth link
- Ideal Serial Cable Replacement Solution (specially between a printer and POS terminal/PC)
- Allows any device with a standard 9-pin serial port to communicate wirelessly
- Bluetooth v2.0 + EDR compliant backward compatible with Bluetooth v1.2/1.1 specification
- Class 1 Radio with 100 m range in open space
- Integrated chip antenna
- Configuration Software available to configure settings on the adapter
- AT Command Set provided for module configuration
- LED indicators for Power, Data and Bluetooth Link
- Slide Switch to use the adapter as DTE or DCE device
- Reset Button Provided to restore factory settings
- Multiple Power Supply options - Pin 9 of DB9 connector, AC Mains via USB, Mini USB - USB
- Serial Port Profile (SPP) & Generic Access Profile (GAP) supported
- Firmware upgradable over USB
- Maximum Baudrate 230.4 kbps
- DTR/DSR flow control supported
- 802.11 Coexistence
- Lead free RoHS compliant
- Small Size - 46.3 mm x 34 mm x 16 mm
- SPP firmware provided by default on the module
- Interoperable with PDAs, Phones, PCs and Laptops
- Manufacturer LM Technologies Ltd
- Chipset CSR Bluecore 4 (BC04)
- Power Classification Class 1
- Adapter Type Serial Adapter
- Connector Type DB9 RS232 female, Mini USB
- Bluetooth Specification Core v2.0 + EDR backward compatible with Bluetooth v1.2/1.1 specification
- Frequency 2402 - 2480 MHz
- Temperature Range -20 to +75 °C
- Range Upto 100 m in open space
- Rx Sensitivity -86 dBm typical
- Antenna On board chip antenna
- Antenna Gain Max 1 to 2 dBi
- Power Supply +5V to +6V DC
- Current Consumption Max 90 mA
- Power Output +18 dBm Max
- Baud Rates 1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2/230.4 kbps
- RS232 Signals TxD, RxD, GND, DTR and DSR
- Default Firmware v4.61
- Size 46.3 mm x 34 mm x 16 mm
- Bluetooth Profile Serial Port Profile (SPP) and Generic Access Profile (GAP)
- Interface UART
- Serial Parameters Default 19200, 8 N 1
- Configuration AT Command Set
- Flash Memory 8 MB
- RoHS Compliant Yes
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LM048SPA/downloads_at_command_AT_Command_Manualv4.52.pdf |
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LM048SPA/downloads_datasheets_LM048SPA_Datasheet.pdf |
