Wearable medical product mainboard program downloading device and method

Abstract

The invention provides a wearable medical product mainboard program downloading device and method, multiple products can be downloaded at the same time, efficiency is high, and production programs can be effectively prevented from being carried out in order. The device comprises a needle point switching assembly (1), a master controller (2), an upper computer (3), an electromechanical controller (4), a product positioning control assembly (5), a power supply (6) and a display assembly (7). The method comprises the following steps: the power supply supplies power to the whole device; the upper computer sends program downloading instruction data to the master controller; the master controller analyzes the received instruction data, and completes downloading of the to-be-burnt program of the product according to the analyzed information; the master controller transmits analyzed information to the electromechanical controller and controls the component to finish accurate connection between a product of a program to be downloaded and the needle point switching component, a reliable downloading link is provided for program downloading, and an SWD program downloading communication line is generated; and through the SWD program downloading communication line, the master controller burns the stored to-be-burnt program into a product MCU. The device and the method can be applied to the field of wearable medical equipment.

Description

technical field [0001] The invention relates to the field of wearable medical equipment, in particular to a device and method for downloading a motherboard program of a wearable medical product. Background technique [0002] Before the motherboard of wearable medical products is assembled into a finished product, it is necessary to download the program to the MCU on the motherboard so that the device can work normally. The program download can be completed before or after the MCU is mounted, and the low efficiency of the pre-mount download method has been gradually eliminated. The current mainstream is to download the program after the MCU is mounted. The main method is to reserve a program download interface on the motherboard to download the program through the offline programmer, or to download the program through the offline programmer after the reserved download pin is transferred out. However, in the prior art, downloading before MCU mounting requires a special downlo...

AI Technical Summary

Problems solved by technology

The offline downloader can usually only download the MCU of one motherboard at the same time, which requires manual operation. In mass production, it is inevitable that the motherboard without the programmed program will flow into the next process, which will affect the production efficiency and the first-time production pass rate of the product.

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