F28377D需要3.3V和1.2V, controlsuite里用 TPS64240为芯片供电,请问这两个电压有没有上电先后时序?
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F28377D需要3.3V和1.2V, controlsuite里用 TPS64240为芯片供电,请问这两个电压有没有上电先后时序?