| 摘要 |
PURPOSE:To provide a method for checking a simple writing of logic circuit data written in a programmable gate array. CONSTITUTION:When a predetermined logic circuit is written in a programmable gate array 1, a preset simple checking circuit is written separately from the logic circuit in it or a plurality of checking logic modules TM1-TMn to be added. After the predetermined logic circuit is written in the array 1, written states of the modules TM1-TMn are checked, thereby deciding whether the writing of the logic circuit of the array 1 is good or not. |
