200 SMART TCP Communication: TCP_SEND and TCP_RECV Instructions
200 SMART TCP Communication Last time, I introduced the TCP_CONNECT instruction of 200 SMART. This time, I will continue with the TCP_SEND and TCP_RECV instructions. The TCP_SEND and TCP_RECV instructions are relatively simple, so I will introduce them together. EN: Enable. For the receive instruction, it is recommended to trigger with a constant 1. Req: … Read more