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API frames
Frame data
fields
Transmit retry
count
Delivery
status
Discovery
status
Example
In the following example, the destination device reports a successful unicast data transmission
successful and a route discovery occurred. The outgoing Transmit Request that this response frame
uses Frame ID of 0x47.
Frame Fields
Start delimiter
Length
Frame type
Frame ID
Reserved
Transmit retry count
Delivery status
Discovery status
Checksum
Legacy TX Status frame - 0x89
Description
When a Legacy TX Request (0x00) is complete, the device sends a Legacy TX Status frame. This
message indicates if the packet transmitted successfully or if there was a failure.
XBee®/XBee-PRO XTend Compatible (XTC) DigiMesh RF Module User Guide
Offset Description
The number of application transmission retries that occur.
7
0x00 = Success
8
0x01 = MAC ACK failure
0x02 = Collision avoidance failure
0x21 = Network ACK failure
0x25 = Route not found
0x31 = Internal resource error
0x32 = Internal error
0x00 = No discovery overhead
9
0x02 = Route discovery
Legacy TX Status frame - 0x89
Offset
Example
0
0x7E
MSB 1
0x00
LSB 2
0x07
3
0x8B
4
0x47
5
0xFF
6
0xFE
7
0x00
8
0x00
9
0x02
10
0x2E
79
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