Change the assembly code to block the code into an RSEG. Get rid of the ORGs in the assembler code.

The Keil C manual has extensive treatment of the subject of interfacing C to Assembler. Open it up and read it. The Keil web site also has a lot of knowledge base information on the subject as well. Go search it.

Michael Karas

PS...
By the way,,,,no programmer should be allowed to write C on any microcontroller before becoming an accomplished assembler language programmer on that same processor. So get out your assembler manual, read it and get up to speed. There is absolutely no excuse for anyone to be programming in C on an 8051 and then complain that they need help becasue they do not know assembler.

MJK