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Connect to DC 3.8v~5.5V power supply for the receiving card,only use one of them.
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RJ45, for transmitting data signals, dual network ports canenter and exit at will, and the system will automatically identify.
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Red indicator light shows that the power supply is normal
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Receiving card: normal working,Ethernet cable connection: normal
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Flashes 10 timesper second
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Receiving card: normal working, Cabinet:Highlight
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Flashes 4 timesper second
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Receiving card: back upsender cards (Loop redundancystatus).
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The attached test procedures can achieve four kinds of
monochrome display (red, green, blue and white), as well ashorizontal,vertical and other display scan modes.
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For indicator light and test button.
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HUB75 interface J1~J12 are connected to the display
modules. For details, see the interface definition.
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