XK-Z11-M Digi International, XK-Z11-M Datasheet - Page 105

• Manufacturer Part Number: XK-Z11-M
• Description: ZIGBEE MODULE DEVELOPMENT KIT
• Manufacturer: Digi International
• Series: XBee™r
• Type: Transceiver, 802.15.4/ZigBeer

Specifications of XK-Z11-M

• Frequency: 2.4GHz
• For Use With/related Products: XBee Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 602-1184

© 2010 Digi International, Inc.
XBee®/XBee‐PRO® ZB RF Modules
The broadcast radius can be set 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.
The maximum number of payload bytes can be read with the NP command.
Note: if source routing is used, the RF payload will be reduced by two bytes per intermediate hop in the source
route. This example shows if escaping is disabled (AP=1).
Example: The example above shows how to send a transmission to a module where escaping is
disabled (AP=1) with destination address 0x0013A200 40014011, payload "TxData1B". If
escaping is enabled (AP=2), the frame should look like:
A
P
I
P
a
c
k
e
t
Start Delimiter
Length
Frame-specific Data Frame Type
Checksum
Frame Fields
Frame ID
64-bit Destination
Address
16-bit Destination
Network Address
Broadcast Radius
Options
RF Data
Offset Example
MSB 13 0xFF
LSB 12 0x27
LSB 14 0xFE
MSB 1 0x00
MSB 5 0x00
LSB 2 0x16
10 0x0A
15 0x00
16 0x00
17 0x54
18 0x78
19 0x44
20 0x61
21 0x74
22 0x61
23 0x30
24 0x41
25 0x13
11 0x01
0 0x7E
3 0x10
4 0x01
6 0x13
7 0xA2
8 0x00
9 0x40
Number of bytes between the length and the checksum
Identifies the UART data frame for the host to correlate
with a subsequent ACK (acknowledgement). If set to 0,
no response is sent.
Set to the 64-bit address of the destination device. The
following addresses are also supported:
0x0000000000000000 - Reserved 64-bit address for the
coordinator
0x000000000000FFFF - Broadcast address
Set to the 16-bit address of the destination device, if
known. Set to 0xFFFE if the address is unknown, or if
sending a broadcast.
Sets maximum number of hops a
broadcast transmission can occur.
If set to 0, the broadcast radius will
be set to the maximum hops value.
Bitfield of supported transmission options. Supported
values include the following:
0x01 - Disable ACK
0x20 - Enable APS encryption (if EE=1)
0x40 - Use the extended transmission timeout for this
destination
Enabling APS encryption decreases the maximum
number of RF payload bytes by 4 (below the value
reported by NP).
Setting the extended timeout bit causes the stack to set
the extended transmission timeout for the destination
address. (See chapter 4.)
All unused and unsupported bits must be set to 0.
Data that is sent to the destination device
0xFF - the 8 bit sum of bytes from offset 3 to this byte.
Description
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