Hello. I'm a new bie to keil.. am familar with assembly language programming.. i wanna program my 8051's with assemly.. can i write my assembly program using keil.. if yes.. tell me how? Thanks in advance. Wael
"Is there a simple tutorial" Yes! The document you require is the uVision Getting Started Guide. Read it, and work through the example projects in it. This will give you a fine introduction to the tools, how they work, and how to use them. (The uVision Getting Started Guide is available on the 'Books' tab in the 'Project' Window; The 'Books' window is also available via the 'Help' menu; failing all that, search for GS51.PDF in your Keil folder) If you have the CD, there also used to be some introductory videos on it that walked you through the tools - dunno if they still do that? Also, take a look at the Quick Start Guide: http://www.keil.com/uvision2/ And there are plenty of examples, application notes, etc in the Support section of this very site!