RAK411 PROGRAMMING MANUAL
V1.7
COPYRIGHT ©
SHENZHEN RAKWIRELESS TECHNOLOGY CO., LTD
ETDX1603021415
9
reference "4.2.1 scanning wireless network" and "4.1.2 query software version"
command.
3.4.5 Command example
Set the network channel command, channel set to 7
1.CMD to fill in the corresponding set channel command code 0xAB.
2.0x97 fixed.
3.Length the length of the corresponding commands is required.. Set the
parameters for the channel command to include the CMD field (4Byte) and the
channel field (4Byte), where 0x08 should be filled. Detailed reference to the
4.2.4 set up network channel command.
A complete command flow is divided into three parts:
1.Need to send host to write commands to the module. Command for “ setting up
network channel ”.
2.Host terminal is required to wait for the INT pin is high, or read the status
display data need to read.
3.The host is required to send the read data command to the module, and the module
returns the command to the host.Finally, the host determines whether the command
executes successfully by verifying the returned data.
