描述:
This adapter is used to connect our RS232 adapters to a USB port. This has an AU9720 chipset that operates as a bridge between one USB port and one standard RS232 Serial port. The two large on-chip buffers have been pre-configured to accommodate the data flow between two different buses.
描述:
LM540 Long Range Bluetooth 2.1+EDR USB Adapter The LM540 Bluetooth USB adapters from LM Technologies are designed for long range applications. They feature a USB and SMA connector so you can plug it in and it is ready to go. LM540 devices operate over a 750m distance with a 2 dBi RP dipole antenna, all from a small package. Its small size also makes it ideal for plugging into a laptop. The LM540 adapter can be used on various operating systems such as; OSX, Linux and Windows XP-W7. **Features and Benefits** Powered From USB Plug & play CSR ROM Bluecore 4 Compatible with 14 profiles ### 注 90° pivotting antenna is included ### 蓝牙 - LM 技术
