DD > Get the setting for local loopback of multicast datagrams.獲得多播數(shù)據(jù)報的本地回環(huán)設(shè)置.Dsp good knot through loopback mode can read the data.結(jié)好了dsp通過 can環(huán)回 模式讀取數(shù)據(jù)的方式.The DS 1 remains OOS while the loopback is performed.在執(zhí)行回環(huán)期間,DS...