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Problems to use data from instruction RAM

Question asked by amok on Oct 9, 2009
Latest reply on Oct 9, 2009 by vapier

Hi,

 

I have a large table with const data.

Because I want to save data RAM I want to put this table into the instruction RAM.

In one of my calculating functions I use the following assembler line:

  R1 = [I2++M2] ;

(remember I2 points to instruction RAM)

After that instruction i got ( "Unknown excception").

Somewhere I red that it ist not allowed to use DAG register in instruction RAM.

 

Does anybody know how to use data (efficient like DAG) from instruction RAM.?

 

 

regards

amok

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