Zilog ZAURA868 - Manual (Page 38)

ZAURA RF Module Shell
User Manual
UM023502-0911 stats
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Rx NoBuf The number of times the receiver dropped an otherwise valid packet
because no receive buffers were available.
Rx Ack The number of ACK frames received in response to all transmitted SDATA
frames.
Rx Pause The number of times a target node requested this node to PAUSE before
sending another data packet.
Rx Nak The number of SDATA frames transmitted that reached the intended
target but were rejected because of an invalid sequence number.
Rx Retry The number of SDATA packets received that required at least one
retransmission.
Tx Pkts The number of data packets transmitted to remote nodes.
Tx UR The number of failed transmission attempts due to a transmit underrun.
Tx Busy The number of aborted transmissions due to a busy channel (RSSI
sampled above ZAURA_RF_RSSI for ZAURA_RF_CsAttempts times).
Tx Bytes A cumulative total of bytes transmitted in the data field of all transmitted
packets (header are not included).
Tx Underrun The number of failed transmission attempts due to a transmit underrun.
Tx Ack
The number of ACK frames transmitted in response to all received SDATA
frames.
Tx Pause The number of times this node requested a PAUSE delay after crossing a
low buffer threshold.
Tx Nak The number of times this node rejected a received SDATA frame because
of an invalid sequence number.
Tx Retry The number of SDATA packets transmitted that required at least one
retransmission.
Table 5. stats Counter Definitions
Counter Definition