Method and system for debugging electronic device

Abstract

The invention provides a method and system for debugging an electronic device. The method includes the steps that a control terminal and a device terminal are connected to enter a debugging mode; data in an E2PROM chip in the device terminal are sent to the control terminal; the control terminal amends the data, and the amended data are saved in the E2PROM chip; the device terminal and the control terminal are disconnected, and the device terminal is recovered to be in the working mode. The device for implementing the method comprises the control terminal and the device terminal connected with the control terminal, the control terminal comprises an MCU master control chip, a human-computer interface and a communication bus, the human-computer interface and the communication bus are connected with the MCU master control chip, the device terminal comprises an MCU master control chip, the E2PROM chip and a communication bus, and the E2PROM chip and the communication bus are connected with the MCU master control chip. According to the debugging method and system, in the debugging process of the electronic device, a debugging person can complete debugging of software in the electronic device without compiling codes, the debugging method is simplified, the software debugging schedule is quickened, and the working efficiency is substantially improved.

Description

technical field [0001] The invention relates to a debugging method, in particular to a method and system for debugging electronic equipment. Background technique [0002] With the development of programmable electronic devices, a large number of software debugging technology solutions have emerged, but they all lead to the same goal. They all need to burn the completed code into the target main control chip. Every time there is a need to modify, you need to Re-burn the code once; for a variety of electronic devices belonging to the same type, it is necessary to distinguish the code specific to this type of device. The same type of code classification has not been implemented, the code volume is large, cumbersome, and it is difficult for non-professional technicians to operate . [0003] The general electronic equipment software debugging method is to repeatedly burn the program on the main control chip of the equipment to achieve the expected setting goal, and this will not...

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Problems solved by technology

[0002] With the development of programmable electronic devices, a large number of software debugging technology solutions have emerged, but they all lead to the same goal. They all need to burn the completed code into the target main control chip. Every time there is a need to modify, you need to Re-burn the code once; for a variety of electronic devices belonging to the same type, it is necessary to distinguish the code specific to this type of device. The same type of code classification has not been implemented, the code volume is large, cumbersome, and it is difficult for non-professional technicians to operate

[0003] The general electronic equipment software debugging method is to repeatedly burn the program on the main control chip of the equipment to achieve the expected setting goal, and this will not only damage the FLASH of the main control chip, but also increase the time required for software debugging. The complexity makes software debugging cumbersome and boring, reducing work efficiency

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