1. The SDK protocol uses UDP or TCP for data transmission. UDP can only be used to find devices or set device IP, server IP and port.
2. The listening port for TCP and UDP is 10001.
3. When using TCP communication, the device can be used as a client or a server. When the device is acting as a client, you need to set the server IP and port.
4. SDK protocol data uses little endian mode.
5. The maximum length of the packet is 9 * 1024 bytes. When
the data packet is too large, it needs to be divided into multiple data
packets.
6. The lower computer uses a device ID less than or equal to 15 bytes (maximum length is 15 bytes) to uniquely identify the current control card. For example: A603-D00-A0000 and A30-D001-A0000 are legal device IDs. When the device ID length is less than 15 bytes, '\0' is used to fill the remaining length.
7. The SDK interface data uses the UTF-8 encoding format.