Hi, everyone: My program is communicating with a device via RS232. I issued debug commands like this: mode COM1 19200,0,8,1 assign COM1 <sin >sout Communication works well, and i can see the outgoing data (sent by my program) from within the Serial Window. I can also use the slog command to log the output into a file. But, how can i view the incoming data sent by the device during debug session? regards, d.curie
uVision seems not to distinguish between the receiving SBUF and the sending SBUF in 8051 Yep. That's the way the 8051 works. Maybe you should take a look at SIN and SOUT. Jon