Tööstuslik andmeside kontrolltöö 2 abimaterjal - vastused
Set · Flag: same flag as HDLC, but uses byte stuffing.
NormalResponse Mode(SNRM) (C) places thesecondary station into NRM. · Address & Control fields: legacy of the HDLC frame
NRM does not allow the secondary station to send anyunsolicited frames.Hence the format.
primary station has control of the link. Set Asynchronous Response Mode(SARM) Address field value "FF" = broadcast,
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