October 25, 2023

How to Solve Yanhua ACDP2 Failed to Connect via USB

How to solveYanhua Mini ACDP2no device found problem when connecting via USB on PC?

 

Problem:

Connect ACDP2 to PC via USB cable.

Open the PC-ACDP2 software and wait for dozens of seconds but the device is still not connected.

 

Yanhua ACDP2 Device Not Found via USB Solution 1

 

 

Yanhua ACDP2 Device Not Found via USB Solution 2

Click onSettings->PC Bound to ACDP-II device
Still cannot see device information

 

 

Yanhua ACDP2 Device Not Found via USB Solution 3

Yanhua ACDP2 Device Not Found via USB Solution 4

 

Solution:

The problem can be solved by modifying the device IP.
OpenNetwork & Internet Settings

 

Yanhua ACDP2 Device Not Found via USB Solution 5


Select Change adapter options

 

Yanhua ACDP2 Device Not Found via USB Solution 6
If don’t know which network is device network, unplug the USB interface of ACDP2, when inserting USB interface you can see the device network

 

Yanhua ACDP2 Device Not Found via USB Solution 7

Yanhua ACDP2 Device Not Found via USB Solution 8

Yanhua ACDP2 Device Not Found via USB Solution 9

 

Right-click device network and click on Properties
ClickInternet TCP/IPv4

 

Yanhua ACDP2 Device Not Found via USB Solution 10

Yanhua ACDP2 Device Not Found via USB Solution 11

 

Enter device IP address and DNS (your local network IP and DNS)

 

Yanhua ACDP2 Device Not Found via USB Solution 12

Yanhua ACDP2 Device Not Found via USB Solution 13

 

Press OK to save the setting
Wait for a few seconds, thenYanhua ACDP2will automatically connect.

Yanhua ACDP2 Device Not Found via USB Solution 14

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