Hi. My name is Rodrigo and I'm working in a project that contains 2 device connected by means of a serial line. Now, I need to implement a protocol that will support a common communication between these devices. I'm using RS-232, I have a rate = 9600bps and my receiver device contains a buffer of 70 bytes. The communication will be asynchronous and I'm thinking about to use blocks of messages with 64 KBytes. What protocol should I use in this case? Is the BSCM protocol appropriate to it? Is there a simpler protocol to my case? I'm new in this subject and I need a help. Any hint will be very helpful. Thanks, Rodrigo Pimenta Brazil.