Why can t the old AVIC control card use the new software 5

If the new software is designed for the new card and does not support the old card, the old card will not be used.

Because the hardware design of the new card is different from the old card, and the supported performance is also different, it is generally recommended to change the card to a new card or use the original old program.

Controlled with a control card, there is synchronization with the computer display synchronization, there is asynchronous, that is, the offline card, connected to the computer output to the card, can disconnect the computer, can still be displayed, each control card has a corresponding software, the software can set fonts, effects, etc. It takes a lot of knowledge to make this, not to have a control card and software, but also to know how the display board works.

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After installing the control software on the computer, double-click the icon, generally after opening, the interface has "help", click to browse how to use.

AVIC control card is relatively easy to use, and it is generally a routine.

Three steps. First of all, ensure that the control card and computer communication, the U disk card is exempted from this step; Secondly, set the scanning method, you don't know the parameters, you can ask the unit board manufacturer; Finally, set the screen parameters, so I don't need to say much about this. The screen parameter is placed at the end because some control cards will change the screen parameter to 128*64 by default when setting the scanning method, resulting in a black screen on the screen.

So set the screen parameters to put the last step.

Needless to say, I don't need to say anything about doing the show next, and I won't be able to go to elementary school for a year and a half of typing. Yikuo Technology.

In the industry, the control card has a masking effect, why is there a calibration time? Because the time is controlled by a clock chip, there will be an error in the time of walking, and the stuffy code state, including our research color card, also has it. So there will be an error in the time of your display, but it usually won't vary much.

Modality, but if it's really long, you can change the time of the control card to the time of the computer by calibrating the time. Got it, I hope it works for you, dear.

The com port and bit rate of the computer and software are set the same, and then enter the screen to set the setting parameters.

Are your screen parameters set?

Isn't there a send button on it?

See if the control card needs to be upgraded, or if there is a power supply problem, search for the AVIC control card directly, and ask them. Wireless LED Control Card Expert, GPRS Wireless Control Card, GPS Positioning Control Card, Xunling Electronics.

The control card zh-um is used as follows:

1. Open the software and click on the settings with the mouse.

2. Enter the password in the pop-up dialog box, and a data setting will pop up, and set it according to the size of your screen. If it's a USB flash drive.

Just click on the U disk, if it is a serial port, click half a port to save and close the dialog box.

3. Click on the text, after the text you want is good, the U disk will be plugged into the computer, and the U disk will be saved on the U disk and directly inserted into the U disk interface of the control card. If it is a serial port, it is over by directly sending the program, indicating that you must correspond to your control card model when setting, such as um to select um, u0 to select u0, otherwise it will prompt that the control card model does not match.

Control card zh-um how to use.

Control the software, you open the software, there is a setting on it, click on the setting with the mouse, talk about a dialog box to ask for a password, after you enter the correct password, there is a data setting pop up, you will set it according to the size of your screen, if it is a U disk, click on the U disk, if it is a serial port, click half a port to save and close the dialog box, and then click on the text, after the text you want to be good, the U disk will be plugged into the computer, Click on the U disk to save your good text on the U disk and insert it directly into the U disk interface of the control card, if it is a serial port, directly click to send the program and it's over, explain that you must correspond to your control card model when setting, such as um on the um, u0 on the u0 on the line, otherwise it will prompt the control card model does not match.

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Control the software, you open the software, there is a setting on it, click on the setting with the mouse, talk about a dialog box asking for a password, after you enter the correct password, there will be a data setting pop up, you will set it according to the size of your screen.

If it's a U disk, click on the U disk, if it's a serial port, click half a port to save and close the dialog box, and then click on the text, after the text you want to be good, the U disk will be plugged into the computer, and the U disk will save your good text on the U disk and insert it directly into the U disk interface of the control card, if it is a serial port, directly click to send the program and it's over, explain that you must correspond to your control card model when setting, such as um to choose um, u0 to choose u0, otherwise it will prompt the control card model does not match.

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