Registration Package Function; Transparent Transmission Cloud Function - Ebyte E90-DTU User Manual

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Chengdu Ebyte Electronic Technology Co., Ltd

3.5.3

Registration package function

In network transparent transmission mode, the user can use the DTU to send a registration packet to the server. The registration

package is for the server to recognize the data source device or to obtain a password for the server function authorization. The

registration packet can be sent when the DTU establishes a connection with the server, or it can be spliced into the registration packet

data at the forefront of each packet as a data packet. The data of the registration package can be a MAC address or a custom

registration data, wherein the custom registration package setting content is up to 40 bytes.

Establishing a connection by sending a registration package is mainly used to connect servers that need to be registered.

Data carrying registration package: The sending data accesses the registration package at the front end of the data, and is mainly

used for protocol transmission.

The registration package mechanism is only available for TCP Client and UDP Client, not valid under TCP Server and UDP

Server.

3.5.4

The transparent transmission cloud function mainly solves the openness of the data interaction between the device and the device,

the device and the host computer, and the device and the server. The user can enable the transparent cloud function through

instructions, and register and exchange data according to the related usage methods of the Ebyte cloud platform. For details, please

refer to the "Ebyte Cloud Platform Transparent Transmission Guide".

E90-DTU(900SL30-ETH) User Manual

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900sl30-eth