Proxima ASA 7911 - Manual (Page 88)

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The StatusInd field does not show whether the destination node
has received the message.
Message Format:
BYTE response (ASCII ‘t’, 74H)
BYTE seqno (from original command)
BYTE len H (from original command)
BYTE len L (from original command)
BYTE destaddr H (from original command)
BYTE destaddr 3 (from original command)
BYTE destaddr 2 (from original command)
BYTE destaddr L (from original command)
BYTE StatusInd
The valid values of the StatusInd field are as follows:
00H: Successful Transmission to the TCP/IP stack
01H: Transmission Error
Signal Strength Report
Purpose: This packet is generated by the Serial Adapter in re-
sponse to a Request Radio Signal Strength command. The packet
contains the signal strength value for the Serial Adapter’s current
radio channel. The signal strength value range from 00H to FFH.
A value of FFH signifies maximum signal strength.
Message Format:
BYTE response (ASCII ‘r’, 72H)
BYTE seqno (from original command)
BYTE Signal strength on current channel