This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

error A10:ATTEMPT TO DEFINE AN ALREADY DEFINED SYSMBOL

Hi All,
I have the following code for a AT89s8252.
When I compile it it gives more than 10 errors...

   #include <REG52.h>

	org 0000h
	mov a,#0ffh
	end

0