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Frame descriptions
Transmit Status frame - 0x8B
Description
When a Transmit Request (0x10, 0x11) completes, the device sends an 0x8B Transmit Status message
out of the serial interface. This message indicates if the Transmit Request was successful or if it failed.
Note
Broadcast transmissions are not acknowledged and always return a status of 0x00, even if the
delivery failed.
Format
The following table provides the contents of the frame. For details on frame structure, see
format.
Frame data
fields
Frame type
Frame ID
16-bit
destination
address
Transmit retry
count
Delivery
status
Digi XBee® 3 Zigbee® RF Module
Offset Description
3
0x8B
4
The Frame ID of the response will be the same value that was used in the
originating Tx request.
5
The 16-bit Network Address where the packet was delivered (if
successful). If not successful, this address is 0xFFFD (destination address
6
unknown).
The number of application transmission retries that occur.
7
0x00 = Success
8
0x01 = MAC ACK Failure
0x02 = CCA Failure
0x15 = Invalid destination endpoint
0x21 = Network ACK Failure
0x22 = Not Joined to Network
0x23 = Self-addressed
0x24 = Address Not Found
0x25 = Route Not Found
0x26 = Broadcast source failed to hear a neighbor relay the message
0x2B = Invalid binding table index
0x2C = Resource error lack of free buffers, timers, etc.
0x2D = Attempted broadcast with APS transmission
0x2E = Attempted unicast with APS transmission, but EE=0
0x32 = Resource error lack of free buffers, timers, etc.
0x34 = No Secure Session Connection
0x35 = Encryption Failure
0x74 = Data payload too large
0x75 = Indirect message unrequested
Transmit Status frame - 0x8B
API frame
287
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