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PTC5配置成普通引脚输出 为低,示波器测量发现上电会有0.8V拉高200MS后拉低,这种脚是不是需要向ST一样,在使用前禁用JTAG功能
其它引脚一样配置没有出现拉高的现象
这个引脚默认为调试功能,复位默认有上拉状态,设计上即使禁用调试这个默认上拉也是存在的。
major 谢谢
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帮助改进和优化YT CONFIG TOOL,有机会抽取YTM32B1ME0 EVB哦...