The four byte address field is the IP address of the destination node. Broadcast addresses (for example, x.y.z.255) can also be used.
Request Radio Signal Strengths
Purpose: To request the Serial Adapter to measure the strength of RF energy on its current radio channel and report the signal strength. The signal strength is reported as an
Response Expected from Serial Adapter = “Signal Strength Report”
Message Format: |
|
BYTE | command (ASCII ‘R’, 52H) |
BYTE | seqno |
Request Serial Adapter Version
Purpose: To request the physical address and version number of the Serial Adapter. The address is reported as a 4 byte value, only the lower 28 bits of which are meaningful. The version number is reported as a 7 character string.
Response Expected from Serial Adapter = “Serial Adapter Ver- sion Report”
Message Format: |
|
BYTE | command (ASCII ‘V’, 56H) |
BYTE | seqno |
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