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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/740801/tps2377-1-pd-device-was-not-connecting-with-pse-device
尊敬的先生：
我使用 TPS2377-1测试构建的 PoE PD 电路。 但是、如果我连接 PSE 器件、则 PSE 器件(PoE 注入器)的电源 LED 会闪烁。 我还连接了原理图电路。
