HF-LPC3X0 Series Wi-Fi&BLE User Manual
Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)
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Figure 16.
BLE Connection
2.3.
Work Mode : Transparent Transmission Mode
HF-LPC300 module support serial interface transparent transmission mode. The benefit of this mode
is achieves a plug and play serial data port, and reduces user complexity furthest. In this mode, user
should only configure the necessary parameters. After power on, module can automatically connect to
the default wireless network and server.
As in this mode, the module's serial port always work in the transparent transmission mode, so users
only need to think of it as a virtual serial cable, and send and receive data as using a simple serial. In
other words, the serial cable of users’ original serial devices is directly replaced with the module; user
devices can be easy for wireless data transmission without any changes.
The transparent transmission mode can fully c
ompatible with user’s original software platform and
reduce the software development effort for integrate wireless data transmission.
The parameters which need to configure include:
➢
Wireless Network Parameters
◼
Wireless Network Name
（
SSID
）
◼
Security Mode
◼
Encryption Key
➢
TCP/UDP Linking Parameters
◼
Protocol Type
◼
Link Type
（
Server or Client
）
◼
Target Port ID Number
◼
Target Port IP Address
➢
Serial Port Parameters
