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实用新型
CN203774573U SWD调试接口连接装置 失效 - 权利终止

SWD调试接口连接装置
摘要：
本实用新型公开了一种SWD调试接口连接装置，它含有五个接口线，所述五个接口线分别为电源Vcc、地Gnd、数据线SWDIO、时钟线SWDCLK和复位控制线Reset。本实用新型在保证调试正常进行的情况下，减少调试器与主板之间的连接线数量，并且能够实现在绘制CPU印制板时，减少SWD调试接口占用的面积，减少和CPU之间的连线数量，从而降低成本，降低绘制印制板时的复杂度。
摘要（英）：

The utility model discloses an SWD debug interface connecting device. The SWD debug interface connecting device comprises five interface wires which respectively are a power source Vcc, ground Gnd, a data line SWDIO, a clock line SWDCLK and a reset control line Reset. With the SWD debug interface connecting device of the utility model adopted, the number of connecting wires between a debugger and a motherboard can be decreased with debugging normally performed; and when a CPU printed board is drawn, an area occupied by an SWD debugging interface can be decreased, and connecting lines between the SWD debugging interface and a CPU can be decreased, and therefore, cost can be reduced, and complexity in the drawing of the printed board can be decreased.

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