Convert BIN to HEX

Question

Matt 2015-10-18

编辑： Matt 2015-10-18

Hello guys,

I have a .BIN file that looks like this when opened in Matlab:

I would like to convert this to a HEX file with this kind of shape (this is from a HEX editor):

The 2 are not linked together, I just took portions of the file to show. How can I do such transformation so I can work with HEX data in Matlab?

Thanks!

Answer 1

James Tursa 2015-10-18

编辑：James Tursa 2015-10-18

doc fopen
doc fread
doc dec2hex

Matt 2015-10-18

编辑：Matt 2015-10-18

Thanks for your answer! So I wrote the following script, but I don't get the same HEX values as my HEX editor. I don't see what's wrong tho:

fopen('file.bin')
fread(ans)
dec2hex(ans)
code=reshape(ans,32,[])'

This gives me a matrix with the correct number of rows and columns but the values don't match!

EDIT: seems like the issue is during the reshaping process. Will investigate.

EDIT 2: works now, thanks!