Operate in API mode
Transmit Request frame - 0x10
Description
This frame causes the device to send payload data as an RF packet to a specific destination.
For broadcast transmissions, set the 64-bit destination address to 0x000000000000FFFF .
n
For unicast transmissions, set the 64 bit address field to the address of the desired destination
n
node.
Set the reserved field to 0xFFFE.
n
Query the NP command to read the maximum number of payload bytes.
n
You can set the broadcast radius from 0 up to NH. If set to 0, the value of NH specifies the broadcast
radius (recommended). This parameter is only used for broadcast transmissions.
You can read the maximum number of payload bytes with the NP command.
Format
The following table provides the contents of the frame. For details on the frame structure, see
frame
specifications.
Frame data
fields
Offset Description
Frame type
3
Frame ID
4
64-bit
5-12
destination
address
Reserved
13-14
Broadcast
15
radius
Transmit
16
options
RF data
17-n
Transmit Options bit field
Bit field:
Bit
Meaning
0
Disable ACK
1
Disable RD
XBee S2C DigiMesh 2.4 User Guide
0x10
Identifies the data frame for the host to correlate with a subsequent ACK.
If set to 0, the device does not send a response.
MSB first, LSB last. Set to the 64-bit address of the destination device.
Broadcast = 0x000000000000FFFF
Set to 0xFFFE.
Sets the maximum number of hops a broadcast transmission can occur. If
set to 0, the broadcast radius is set to the maximum hops value.
See the Transmit Options table below. Set all other bits to 0.
Up to NP bytes per packet. Sent to the destination device.
Description
Disable acknowledgments on all unicasts
Disable Route Discovery on all DigiMesh unicasts
Frame descriptions
API
123