Create a new project in keil and add a emply file to the project and save it with asm extension. Paste your code into that file and save. In Flash>Configure Flash Tools... In Target Tab set Crystal freq. and in Output Tab check Create Hex File. Build the project. In the project manager the asm file should be in the Source Group 1 folder.
@Jayamohan, use Keil uVision, u will find AT89C2051 microcontroller for ur project. U can execute ur .asm to create hex file. First make the project, execute it. To create hex file frm the corresponding .asm file, go through screen shots. hope it will help u. I have attached the project with hex file, check it out!!! created in keil u Vision.
@Jayamohan, use Keil uVision, u will find AT89C2051 microcontroller for ur project. U can execute ur .asm to create hex file. First make the project, execute it. To create hex file frm the corresponding .asm file, go through screen shots. hope it will help u. I have attached the project with hex file, check it out!!! created in keil u Vision.