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请教一下各位佬们，Z1LS是的VDD脚是不需要再外挂LDO来给供电的吧，我看这个帖子的意思是，甚至还能往外输出。https://forum.ytmicro.com/topic/401/ytm32z1ls-ldo-vdd对外部芯片供电的输出电流能力是多少?_=1774422509739 如果VBAT供电了12V，但是VDD没有输出5V可能有哪些原因呢 下面是原理图的MCU部分
不需要外挂LDO了，这个是内部LDO的输出引脚，需要外部对GND接LDO的电容。
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帮助改进和优化YT CONFIG TOOL，有机会抽取YTM32B1ME0 EVB哦...
