de-compiling

Using Arduino Programming Questions
#1

Hi All,
I’ve been asked to make a simple change (change a delay time) to program running on a UNO.

The snag is that the sketch.ino is not available.

So, is it possible to get the details (even in a hex dump) directly from the UNO

I realise that I will not get back the sketch in its original format, but it just might enable me to change the delay time (i’m hoping that I can list it in assembler)

thanks
BJ

#2

https://www.google.com/search?q=disassemble+avr+hex

#3

Hi,
Thanks for the reply, but I got a bit lost as your link was to google.
I therefore used google to search for "disassemble arduino" and came up with the following page :-

I'm currently exploring this as an option

regards
bj

#4

ConfusedbyC wrote (in part):

Thanks for the reply, but I got a bit lost as your link was to google.

I think that was the whole point.

#5

Dump and Disassemble.

#6