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WIFI control card:
a£©Check whether the antenna is 2.4G, and see if the computer's wireless network has shown that the connection is successful to this control card.
b) The IP settings of the control card are: 10.189.189.189 check whether the computer IP is automatically acquired or is the same network segment, that is, the IP:10.189.189.X of the computer (X is 2-255 arbitrary number).
c)The firewall is not intercepted, first turn off the firewall
The specific use of WIFI control card£ºFeiKong WIFI card use manual
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Net mouth card:£¨Mesh card press line£©
a£©It is not possible to test the network line with a tester, and control the cartoon network wire connected directly to the computer.
b) The IP settings of the control card are: 192.168.1.188 check whether the computer IP is automatically acquired or is the same network segment, that is, the IP:192.168.1.X of the computer (X is 2-255 arbitrary number).
c) The firewall is not intercepted, first turn off the firewall
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Serial port card£º£¨Connection diagram of serial port line£©
a£©The control card is the normal power supply, the voltage is 5V, the control card is exclusive of a power connection port.
b) Is not the use of the 235 direct serial line, the line is not through, if the line is too long, first use the short line try
c) If the USB is used to turn the serial port line, the USB serial port driver is installed.
Use of serial card£ºFeiKong control serial card using Handbook
Use of net mouth card£ºFeiKong network mouth card use manual