通讯屏控制卡串口发送

最大控制宽度达2048列，1个位表示屏上1个点，则宽度使用256个8位的字节；最大控制高度为512行。

与显示屏对应的显示数据存储在数据缓冲区的左上角。若是双色屏，则先按照显示屏的实际高度先存储红色数据，然后紧接着存储绿色数据。例如，若显示屏的高度为128行，则PictureBuf[0]-PictureBuf[127]存储128行红色数据，PictureBuf[128]-PictureBuf[255]存储绿色数据

-Screen serial communications controller to control the width of the largest send Tatsu 2048, a position that a point on the screen, then use the width of 256 8-bit bytes　maximum height of 512 control line. And display the corresponding display data stored in the data buffer of the upper-left corner. If the two-color screen, the first display in accordance with the actual height of the first red data storage, and then followed by the green data storage. For example, if the display height of 128 lines, then PictureBuf [0]-PictureBuf [127] Storage 128 Red Data Bank, PictureBuf [128]-PictureBuf [255] green data storage