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Thursday, October 25, 2007

ARM TDMI ??

T (Thumb)
The T stands for Thumb instruction set which addresses the issue of code density. Specifically, Thumb mode allows instructions to be 16-bits instead of 32-bits thus reducing code density. A processor having the T suffix can thus run Thumb code.

D (Debug)

The D stand for debug support. This means that the specific ARM7 you are using offers on-chip debug support, generally through a J-Tag interface.

M (Multiply)

The M means that the CPU contains a hardware multiply instruction.

I (EmbeddedICE macrocell)

Is the debug hardware built into the processor that allows breakpoints and watchpoints to be set.

9 comments:

Anonymous said...

nice :)

Anonymous said...

thanks :)

Anonymous said...

THANKS

Anonymous said...

Good Info. Thanks for posting

arushi said...

very helpful.thanks :)

babubhaimakad said...

Its a helpfull post...

Anonymous said...

Really great ..... thankx man

Anonymous said...

thank x man.... really i clear my doubt ...

Anonymous said...

Very helpful....