convert from hex to assembly

h.galeh · Nov 2, 2012

we can catch IC's hex program using j-link - my ic is lpc1768
can we convert from hex to assembly language?

FoxyRick · Nov 2, 2012

If the chip is not code protected, then yes and yes.

However, if you are looking at a commercial product, the chances are that the protection is enabled and you will be unable to access the code memory via jtag. It is even possible for the protection to disable jtag access completely.

See section 7.30.3 of the guide:

h.galeh · Nov 5, 2012

FoxyRick said:
If the chip is not code protected, then yes and yes.

However, if you are looking at a commercial product, the chances are that the protection is enabled and you will be unable to access the code memory via jtag. It is even possible for the protection to disable jtag access completely.

See section 7.30.3 of the guide:

suppose we have hex file already
how should we convert it to assembly?

FoxyRick · Nov 5, 2012

Google for "arm hex file disassembler" - you will get lots of hits. Hex-rays IDA Pro might do it.

convert from hex to assembly

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convert from hex to assembly

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