请问TMS570LS20206的3.3V和1.5V的上电顺序有没有要求?还有就是两个复位信号PORRST和RST信号在上电时都要有负脉冲吗?期待您的回答!谢谢!
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请问TMS570LS20206的3.3V和1.5V的上电顺序有没有要求?还有就是两个复位信号PORRST和RST信号在上电时都要有负脉冲吗?期待您的回答!谢谢!