| 摘要 |
The present invention relates to data coding control field, and provides a method and system for writing address codes into LED display devices. According to the embodiments of the present invention, when all the LED display devices in parallel in the display module are in series with the same number of LED display devices, the address code is written into the primary LED display device and LED display devices in series with the primary LED display device respectively according to the preset address code and the preset number in the series connection, and the address code is written into one or more LED display devices connected in parallel with the primary LED display device and LED display devices connected in series with each of the one or more LED display devices in parallel with the primary LED display device successively in an address code ascending manner. Thus address codes are written into the LED display devices at a time, it is not necessary to write address codes into the LED display devices one by one, therefore, the efficiency of writing codes is improved. |
