Hello everyone
i am trying to develop an application using board that you can program to it straight from the debugger, i am using for that Keil software, but it doesn't seem straightforward as i tried to debug the code and load it to the AT89C51ED2 on board. i must be missing somethign if not a lot... the board is similar to the one in this link www.futurlec.com/AT89C51ED2_Controller.shtml any directions would be greatly appreciated
what i have problem with is actually uploading a simple code to the chip
assuming you do have a 'serial ISP' version why not use the tried and true; FLIP (free from Atmel)?
If FLIP does not work, you have one of 3 problems a) oscillator not running b) reset (you do NOT use RC reset, I hope) c) serial path defective d) the above is all I can think of
Erik