User Manual

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WINDOWS INSTRUCTIONS

Device connection

When evaluating and developing F4PRO under Windows, you need to interconnect F4PRO and PC.

The connection steps are as follows:

FIG 2 YDLIDAR F4PRO CONNECT STEP 1

FIG 3 YDLIDAR F4PRO CONNECT STEP 2

Connect the adapter board and F4PRO first, and then connect the USB cable to the USB port of the

adapter board and PC. Note that the USB-DATA interface of the USB cable is connected to the

USB_DATA of the USB adapter board. After the F4PRO is powered on, it enters the idle mode and

the motor does not turn.

If the drive current of the USB port of some development platforms or PCs is weak, F4PRO needs to

access the +5V auxiliary power supply. Otherwise, the radar will work abnormally.