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HI, I sent my command to setting module and send data to server. my hyperterminal using is hercules, i use it as server software to receive data from module ethernet. I have checked timeout value setting and it set to 0. thank for your help. > Sollae Systems wrote: > ------------------------------------ > If you set a timeout, it will be disconnected automatically. > You can check timeout value by using “at+pto” command. > If it is set as 0, it will not disconnect and continues the connection. > > Honestly, I have no clue why the server cannot receive the data. > If you send me all data of command and response from hyper-terminal, I can possible find the reason. > > Thank you. > > > Tran Quoc Trung wrote: > > ------------------------------------ > > Hi, > > Thank for support. Now i can connect by tcp/ip by AT command. > > I have another question: > > I try to send 1kbyte data to server, but in several time, server could not receive data from module although Ethernet Status pin still signal is connect, 10 second late, the module disconect to server. If i send less data than 1kb, module can keep connect to server for a long time but still disconnet. > > How could i keep the module always connect to server without auto disconnect? > > Thank for help! > > > > > Sollae Systems wrote: > > > ------------------------------------ > > > Hello, > > > This is a technical support team of Sollae Systems. > > > > > > You can only change "ATC-AT command" communication mode in the ezManager. > > > > > > Command state > > > The CSE-M53N is in command state right after when power turns on. > > > In this mode, incoming serial data is treated as AT command. > > > > > > On-line state > > > When TCP connection is established, it automatically operates in On-line State. > > > So incoming serial data is sent to the server. > > > > > > "+++" changes from the on-line state to command state. > > > After the setup of "+++", you cannot send data to server. > > > If you want to send data to server, you can change to on-line state by using ATO Command. > > > > > > Please refer to the link below for more detail about AT Command(ATC) Mode. > > > http://www.eztcp.com/documents/application/an_atc_mode_en.pdf > > > > > > Thank you. > > > > > > > Tran Quoc Trung wrote: > > > > ------------------------------------ > > > > Hi, > > > > I had bought a module csem53n of your company. > > > > But i cannot go to AT mode by using command "+++" in hyperterminal, otherwise i must use software ezManager53 and change to mode AT command to use AT command in hyperterminal. How could i change atcommand by sending "+++"? > > > > Another question: when i connect to server, server can send data to module and show in hypertermial but module cannot send data to server through hypertermial, what i do wrong? > > > > Thank!
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