HAC-LBee/S manual V3.X SHENZHEN HAC TECHNOLOGY CO., LTD.
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：
-
16 -
Value
1 = 2400
2 = 4800
3 = 9600
4 = 19200
5 = 38400
6 = 57600
7 = 115200
Effective Conditions
Use WR command to save setting, it will be effective after restart the module again.
Minimum Firmware Version Required
：
0x1001
The examples for changing the serial port baud rate:
Input 3-character command sequence
“
+++
”
and switch to the AT Command mode.
Using ATBD command to setup the serial port baud rate you want, such as ATBD 5<CR>.
Using ATWR command (ATWR<CR>)to write the setting into Non-volatile memory.
Input
“
ATFR<CR> command, the module will restart at once.
5.2.3 CH
<Networking {Addressing}> The CH command is used to set/read the operating channel on which
RF connections are made between RF modules. HAC-LBee/S provides 16 channels (0x0B-0x1A).
In order for modules to communicate with each other, the modules must share the same channel
number. Different channels can be used to prevent modules in one network from listening to
trans-missions of another. The module uses channel numbers of the 802.15.4 standard. Center
Frequency = 2.405 + (CH - 11d) * 5 MHz (d = decimal)
Command
ATCH (
Channel
)
Range
0x0B - 0x1A
Parameter
Default Value
0x0B
Effective Conditions
Validate immediately
Minimum Firmware Version Required
：
0x1000
The examples for changing the channel:
Input 3-character command sequence
“
+++
”
and switch to the AT Command mode.
Using ATCH command to setup the channel you want, such as ATCH 0E<CR>.
Using ATWR command (ATWR<CR>) to write the setting into Non-volatile memory
Input
“
ATCN<CR> command to exit the AT command mode
5.2.4 CN
<AT Command Mode Options> The CN command is used to explicitly exit the RF module from AT
Command Mode.
