Hi all I want to read number of bytes serially ,but i am getting an error that is Code: error C2664: 'CSerialCom::ReadByte' : cannot convert parameter 1 from 'DWORD [10]' to 'DWORD &' where buffr is DWORD buffr[10]; & iam reading buffr serially below here. if((port.ReadByte(buffr))) Iam able to write perfectly but reading iam facing problem
You'll need to post more than just that. There's no way to diagnose your error without knowing more about the problem.
well actually I am sending(i.e. writing) CSTRING data through serial port. & reading it through Dword since CSerialcom readbyte has only one parameter i.e DWORD. Well I am able to send(write) the full data 57 char (checked in hyper terminal also). But when I am reading data I am getting only 46 char.. I don't know why. I tried to convert DWORD to CString but i couldnt get suceed Code: [B]Sending /Writing Data Serially[/B] CString data="dfdfsdfwewrrttnmnmbn12.343iuyiuyiuyiuyiyuyubnmb nbvbnbn" [B]Receiving Serially [/B] CSerialcom port; DWORD buffer; unsigned char frame; int i; if(port.ReadByte(buffer))>0) frame[i++]=(unsigned char)buffer; In buffer i am receiving only 46 char
1. What is CSerialcom? Not a standard class. 2. "frame" is a single byte. How did you even get "frame[i++]=..." to compile? 3. if you got this to compile, it probably ran the buffer over some critical part of your code at 46 bytes. Did it crash? Did you try to debug?