Problems with Mon51 connection using AT89S53 through RS232

Details	Message
Read-Only Author ray chen Posted 11-Oct-2005 05:52 GMT Toolset C51	Problems with Mon51 connection using AT89S53 through RS232 ray chen I'm using keil c51 7.06 My Problem is that uVision always shows monitor 51 not connected. I use RS-232 interface and ATMEL "AT89S53" Could anybody help me? RAY

Read-Only Author ray chen Posted 12-Oct-2005 05:37 GMT Toolset C51	RE: Problems with Mon51 connection using AT89S53 through RS232 ray chen is there anyone knows how to solve connection problem? RAY

Read-Only Author Jon Ward Posted 12-Oct-2005 12:47 GMT Toolset C51	RE: Problems with Mon51 connection using AT89S53 through RS232 Jon Ward is there anyone knows how to solve connection problem? Yes. However, you give so little information that my guess is no one wants to go through the exercise of questioning you for every singe piece of useful information. So, no one has responded. Jon