| 摘要 |
PURPOSE:To improve the quality of a ROM transformation program by correcting the program with the bath information stored in a RAM when the programed transformed into a ROM is loaded to the RAM. CONSTITUTION:This program executing system consists of a program stored in a ROM, a RAM which loads the program, a RAM which stores the batch information, and a program loader. A CPU 1 reads the instructions out of a loader ROM 2 and RAM 4 and executes them. Then the ROM 2 transfers the data on a ROM 5 storing the program. When this transfer of data is over, the batch information including an offset address and data combined is read out of a nonvolatile RAM 3. The ROM 2 shifts the control to the RAM to execute the program.
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