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Operate in API mode
Receive Packet: 16-bit address frame - 0x81
Description
When the device receives an RF packet from a device configured to use 16 bit addressing (MY < FFFE),
it sends this frame out the serial interface.
Format
The following table provides the contents of the frame. For details on frame structure, see
specifications.
Frame data
fields
Offset Description
Frame type
3
Source
4-5
address
RSSI
6
Options
7
RF data
8-n
XBee3® 802.15.4 RF Module User Guide
0x81
MSB first
LSB last
RSSI = hexadecimal equivalent of -dBm value. For example, if RX signal
strength = -40 dBm, it returns 0x28 (40 decimal).
Bit 0 = [reserved].
Bit 1 = Packet was a broadcast packet.
Bit 2 = Packet was broadcast across all PANs.
Bits 3 - 7 = [reserved].
The RF data that the device receives.
Frame descriptions
API frame
72
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