(1) copy the file vdm51.dll (C: \ ProgramFiles \ labcenterelectronics \ proteus6 \ Professional \ models) under the Proteus installation directory to the \ C51 \ bin directory in the Keil installation directory;
(2) edit the tools. ini file in C51 and add:
Tdrv1 = bin \ vdm51.dll ("Proteus VSM Monitor-51 driver"); Number "1" flexible change
(3) set in Keil uvision: Project --> options for project --> debug tab;
(4) Go to the project menu option for target 'Project name' of Keil '. Select Proteus VSM Monitor-51 driver from the drop-down menu at the upper right of the debug option. Enter seting. If the IP address of the same machine is 127.0.0.1, enter another IP address if it is not the same machine. The port number must be 8000. Note: You can run Keil on one machine and on the other.
Proteus performs remote simulation.
(5) load the Proteus file;
(6) Select debug> use remote debug monitor in proteus;
(7) Open Keil uvision and press F5 to start simulation.