Chengdu Ebyte Electronic Technology Co., Ltd.
Copyright ©2012–2021
，
Chengdu Ebyte Electronic Technology Co.,Ltd.
13
4.1.3.2 Unicast,Element
An address corresponds to an element from the Model introduction above. We can call it an elemental address. It is
the unique address assigned to a Node node by a PROVISION device during a PROVISION process. Each Node device
in the same Mesh network may have multiple addresses.E104-BT12USP is a Provision device and E104-BT12NSP is a
Node device.
Introduction to Use:
4.2 Data Format
All data from module serial port interactions, including parameter configuration, network control, and data
transmission, meet the following format requirements.Any other data will be deemed invalid and the module will not
respond.The parameter configuration is used for the current module's parameter configuration, SIG messages are
standard Mesh control messages defined for SIG, and transmission messages are hundreds of millions of custom data
transmission messages.
Length
（
1byte HEX
）
Payload
（
N byte HEX
）
N
Parameter configuration
SIG Message
Pass-through Message
4.2.1 Parameter Configuration
Configuration data is used for reading and writing module parameter information and for device access operations
in the following format:
Directive
（
1 byte
）
Operational code
（
1
byte
）
Data
（
N byte
）
Send
0xC0
0~255
Request data
Receive 0x40
0~255
Response data
Instructions: Proper configuration operation gives corresponding response data. If the configuration error returns the
error code, the following:
Error code
Explanation
0x0D
invalid parameter
0x0E
Parameter length error
0x0F
error instruction
4.2.1.1 Get the current network address and status of the device
Network keys are used for network IDs assigned by provisers during network formation in the following format.
Operation
al code
Parameter
Request
0x00
