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YTM32B1MD14 在GPIO的例程里面配了低功耗的代码,使MCU上电初始化亮LED之后立即进入powerdown模式,同时我未在进入powerdown之前加延时,导致现在jlink与芯片无法连接。 1、上电之后,时钟与GPIO初始化,LED点亮,然后立即设置了powerdown状态:GPIO状态保持 2、尝试reset接GND复位时连接烧录亦失败,有无其他方法?
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帮助改进和优化YT CONFIG TOOL,有机会抽取YTM32B1ME0 EVB哦...