assembler

oh we really need help!!!!!

start => run=>cmd <enter>

suppose my a51 exe is in c:/a51
change directory to it
>cd c:/a51
c:/a51/
To invoke the Assembler, you enter A51 at the DOS prompt. The command line must contain the name of the 8051 assembly source file to be assembled as well as any required command-line controls. The format for the A51 assembler command line is:
A51 sourcefile ¤ controls…

or more see
http://www.fsinc.com/reference/html/ass4fuf.htm

i can't understand!!!!!

can u open the ms-dos prompt terminal???

yes

i think say it has error.but i can't solve them

can u help me to dissolve the errors?

what errors you are getting?
shyam has given you all the information you need..

Also for A51 assembler org is .org
end is .end etc.. there is a [dot] in front of all the assembler directives. those could be the only errors you might be getting.
see the example.asm file in the zip to see how to write program.

u didnt send me the codes yet....
attatch with your next post..