> I still don't understand what you need help with. The string is now in
> the procedure.


Sorry it is my fault, I did not explain the problem correct in my
post.

My Fat16 lib is OK. But to start it, I need to send the name of the
file that I like to select to the procedure.
So I solved it in that way.

         var byte FilenameReq[8]="SOUND00A"
         FAT16_OpenFile(FilenameReq)

This works fine, but the next step I wanted to take was to send a
new(different) file-name to the procedure when the previous was
executed:

         var byte FilenameReq[8]="SOUND00A"
         FAT16_OpenFile(FilenameReq)
          ......
         .....some actions with the data from the fat
         .......
         FilenameReq[8]="SOUND00B"  or  FilenameReq="SOUND00B"   =>
both do not work
         FAT16_OpenFile(FilenameReq)

But the the compiler says that this does not work.
So to summarize I want to reuse the variable "FilenameReq" twice (or
more) in the main program with different content(file-names). Or is
this just not possible? This to gain data-mem.

>
> Do you need assistance with reading fat16?
This is fine, I know how it works. Thanks


> PS. there is also a strings library (strings.jal). You may like the
> string_compair procedure.
This one I used to compare the requested filename with the name in the
root of the Fat16


Yorick

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