Hi-Link HLK-LD1115H-24G Посібник користувача - Сторінка 6

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4. Debug wiring

HLK-LD1115H-2.4G uses the serial port to output the test results in string format, so when
users test the module, they can first perform a quick test evaluation on the serial port assistant.

5. Debug configuration

You can debug and test on the computer through the serial port assistant HLK-LD1115H-24G.
Use any serial debugging tool. The baud rate is 115200, 8 data bits, 1 stop bit, check bit and flow control
are None, select ASCII for receive settings, and select ASCII for send settings.
6
The module and serial board can be connected according to the figure
on the left:
Module1 pin is connected to the serialboard 5V
Module2 pin is connected to the serial board GND
Module4 pin is connected to the serial board TX
Module5 pin is connected to the serial board RX
(There is a silk screen on the pins of the radar module, which can be
directly connected)
Product supports UART text protocol
Baud rate
1
Word width
2
Stop bit
3
Parity
4
115200
8bit
1
None