PROGRAMMABLE DISPLAY DEVICE

摘要

A programmable display device which is constituted of a main CPU, a main memory which stores programs, displaying data, and other data, a data processing circuit which transforms the format of the displaying data in the main memory into the format of the displaying data of the display device, a display memory section which stores the transformed displaying data, an output processing circuit which performs processing for outputting the displaying data to the screen, a DMA which performs access to the main memory for data, a program memory, a data memory, a display processor which interprets the instructions and data described in the program memory and data memory and mainly performs the transfer, etc., of the displaying data in accordance with the instructions and data, and a synchronizing signal generating circuit.