We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
Hey,
which software should i use for At89S8252? and how can i write a simple code into the chip? it just should give me back the clock at one of the ouptuts...
Thanks Michael
Keil
hey, i have the software uvision4. is this one correct? do you know a simple code to burn it into the chip? just to give out the SCK in one of the outputs...
Thanks
Search for "Blinky" in the samples.
Before you can write a program for the chip, you need to understand the chip itself; for this, you will need to study its datasheet and the so-called "bible" for the 8051. Links here: www.8052.com/.../120112
Tutorials here: http://www.8052.com/tutorial
Then you need to get to know your software tools. Start here: http://www.keil.com/support/man/docs/uv4/uv4_ex_hello.htm
i have the software uvision4. is this one correct? yes, if you have the full (paid for) version. and a '51 (not ARM ot '167 version)
if not the "freeloader protection" in the eval makes it impossible to use it for chips with less than 4k code memory (after all if the eval could be used as well as the full Keil would go bankrupt).
Erik