How to solve the loading failure of full color LED display?
With the continuous expansion of the application scope of the full-color LED display, the application field continues to extend, people for thefull colorLED displayThe quality requirements are getting higher and higher. Full-color LED display screen picture is clear, color uniformity, high brightness, the use of ultra-high brightness LED, still clearly visible from a distance. But in the actual use of full-color LED display, sometimes there will be a loading failure problem. So how to solve the problem when the full-color LED display load failure? The following is the introduction of Vishay Technology.
The solution to the loading failure of the full color LED display:
1, check whether the jumper cap is loose or off; if the jumper cap is not loose, make sure the jumper cap is in the right direction.
2. Check and make sure that the serial line wires used to connect the controller are not crossed.
3. Check and make sure that the serial port connection cable is intact and not loose or detached at both ends.
4, compare the full-color LED display control software and their choice of control card to select the correct product model, the correct transmission mode, the correct serial port number, the correct serial transmission rate, and correctly set the control system hardware on the location of the element and serial transmission rate.
5. Ensure that the control system hardware is properly powered up.
6, after the above checks and corrections, if the full-color LED display still fails to load, please use a multimeter to measure whether the serial port of the computer or control system hardware connected to it is damaged. Confirm whether it should be sent back to the computer manufacturer or the control system hardware should be sent back for testing.
The above solution about the full-color LED display loading failure is shared here for you, I hope this article is helpful to you. If there is anything you do not understand you can leave a message to the editor, we will answer for you as soon as possible.
