TW200601053A - Structure of directly burning program on the motherboard - Google Patents

Abstract

Disclosed is a structure of directly burning program on the motherboard. Resistors with low resistance value are respectively provided on the power supply pin of the memory of a motherboard and between the memory and the controller of the memory. The pins except power supply pin, timer signal pin and data transmission pin of the memory are bonded to the ground loop. The power supply pin of the memory is bonded to a power source. The structure has a burning board, which has a series of connected first transistor set, a resistor, a comparator and a series of connected second transistor set, wherein the first transistor set, the resistor and the comparator are connected in series. The two inputs of the first transistor set and the output of the comparator are electrically connected through a connecting port and a CD burner, for example, a personal computer. The output of the first transistor set is bonded to the data transmission pin of the memory. The output of the second transistor set is electrically connected through the connecting port and the CD burner. The output of the second transistor is bonded to the timer signal pin of the memory. Therefore, in order to when burn program to the memory, the CD burner is used to send out the burning signal level to the memory, enabling the memory to enter a burning state so as to make the CD burner begin to burn program to the memory. When the program burning is competed, the CD burner can be used to read and check the program burned to the memory thereby confirming whether the burned program is accurate.