Instruction manual
Shenzhen Hi-Link Electronic Co.,Ltd
5 Use and configuration
5.1 Typical application circuits
LD2450 module directly through the serial port in accordance with the prescribed
protocol for the output of the detection results data, the serial output data contains up
to three targets position and speed and other information, the user can be used flexibly
according to the specific application scenarios.
The module power supply voltage is 5V, and the power supply capacity of the
input power supply is required to be greater than 200mA.
The module IO output level is 3.3 V. The default baud rate of the serial port is
256000, with 1 stop bit and no parity bit.
5.2 Description of the visualization upper computer
We provide LD2450's visualization upper computer demonstration software,
which is convenient for users to experience the radar module's positioning and
tracking effect on the target.
How to use the upper computer:
1. Use USB to serial tool to connect the module serial port correctly, module pin
description please check Table 1 pin definition table;
2. Open the ICLM_MTT.exe host tool software, click the detect device button,
the host software automatically search the LD2450 module through the serial port;
3. After detecting the module, the host software will have the following prompt.
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